./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/systemc/transmitter.09.cil.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 32f26835
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/systemc/transmitter.09.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4e8bee6738afd0f0d2e94b8ad4ae44b0d6cf3ad2
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/systemc/transmitter.09.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4e8bee6738afd0f0d2e94b8ad4ae44b0d6cf3ad2
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN
--- Real Ultimate output ---
This is Ultimate 0.1.24-32f2683
[2019-11-24 21:19:01,747 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-11-24 21:19:01,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-24 21:19:01,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-24 21:19:01,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-24 21:19:01,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-24 21:19:01,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-24 21:19:01,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-24 21:19:01,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-24 21:19:01,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-24 21:19:01,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-11-24 21:19:01,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-24 21:19:01,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-24 21:19:01,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-24 21:19:01,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-24 21:19:01,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-24 21:19:01,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-24 21:19:01,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-24 21:19:01,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-24 21:19:01,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-24 21:19:01,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-24 21:19:01,885 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-24 21:19:01,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-11-24 21:19:01,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-24 21:19:01,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-24 21:19:01,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-24 21:19:01,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-24 21:19:01,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-24 21:19:01,910 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-24 21:19:01,911 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-24 21:19:01,912 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-24 21:19:01,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-24 21:19:01,917 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-24 21:19:01,920 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-24 21:19:01,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-24 21:19:01,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-24 21:19:01,926 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-24 21:19:01,927 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-24 21:19:01,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-24 21:19:01,932 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-24 21:19:01,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-11-24 21:19:01,938 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2019-11-24 21:19:01,978 INFO L113 SettingsManager]: Loading preferences was successful
[2019-11-24 21:19:01,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-24 21:19:01,983 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-24 21:19:01,984 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-11-24 21:19:01,986 INFO L138 SettingsManager]: * Use SBE=true
[2019-11-24 21:19:01,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-24 21:19:01,987 INFO L138 SettingsManager]: * sizeof long=4
[2019-11-24 21:19:01,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-11-24 21:19:01,989 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-11-24 21:19:01,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-11-24 21:19:01,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-11-24 21:19:01,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-24 21:19:01,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-11-24 21:19:01,994 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2019-11-24 21:19:01,995 INFO L138 SettingsManager]: * sizeof long double=12
[2019-11-24 21:19:01,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-11-24 21:19:01,995 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-11-24 21:19:01,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-11-24 21:19:01,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-24 21:19:01,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-11-24 21:19:01,997 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-11-24 21:19:01,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-11-24 21:19:01,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-24 21:19:02,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-24 21:19:02,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-11-24 21:19:02,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-24 21:19:02,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-11-24 21:19:02,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-11-24 21:19:02,004 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-24 21:19:02,004 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8bee6738afd0f0d2e94b8ad4ae44b0d6cf3ad2
[2019-11-24 21:19:02,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-24 21:19:02,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-24 21:19:02,684 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-24 21:19:02,689 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-11-24 21:19:02,690 INFO L275 PluginConnector]: CDTParser initialized
[2019-11-24 21:19:02,691 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/systemc/transmitter.09.cil.c
[2019-11-24 21:19:02,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd42419a9/e8ede13b399b43ed9e846195b2ed39ef/FLAG14b7c4689
[2019-11-24 21:19:04,076 INFO L306 CDTParser]: Found 1 translation units.
[2019-11-24 21:19:04,082 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/transmitter.09.cil.c
[2019-11-24 21:19:04,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd42419a9/e8ede13b399b43ed9e846195b2ed39ef/FLAG14b7c4689
[2019-11-24 21:19:04,158 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd42419a9/e8ede13b399b43ed9e846195b2ed39ef
[2019-11-24 21:19:04,166 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-24 21:19:04,173 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-11-24 21:19:04,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-24 21:19:04,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-24 21:19:04,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-24 21:19:04,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:19:04" (1/1) ...
[2019-11-24 21:19:04,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44673d54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:04, skipping insertion in model container
[2019-11-24 21:19:04,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:19:04" (1/1) ...
[2019-11-24 21:19:04,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2019-11-24 21:19:04,326 INFO L178 MainTranslator]: Built tables and reachable declarations
[2019-11-24 21:19:05,128 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-24 21:19:05,153 INFO L203 MainTranslator]: Completed pre-run
[2019-11-24 21:19:05,368 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-24 21:19:05,449 INFO L208 MainTranslator]: Completed translation
[2019-11-24 21:19:05,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05 WrapperNode
[2019-11-24 21:19:05,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-24 21:19:05,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2019-11-24 21:19:05,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2019-11-24 21:19:05,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2019-11-24 21:19:05,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2019-11-24 21:19:05,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-11-24 21:19:05,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-11-24 21:19:05,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-11-24 21:19:05,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,762 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,858 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,952 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:05,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:05" (1/1) ...
[2019-11-24 21:19:06,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-11-24 21:19:06,012 INFO L168 Benchmark]: Toolchain (without parser) took 1833.02 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 966.7 MB in the end (delta: -698.5 kB). There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-24 21:19:06,013 INFO L168 Benchmark]: CDTParser took 3.38 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-24 21:19:06,016 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1275.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 983.9 MB in the end (delta: -17.9 MB). Peak memory consumption was 26.6 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:06,019 INFO L168 Benchmark]: Boogie Procedure Inliner took 274.40 ms. Allocated memory is still 1.0 GB. Free memory was 983.9 MB in the beginning and 972.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:06,023 INFO L168 Benchmark]: Boogie Preprocessor took 273.40 ms. Allocated memory is still 1.0 GB. Free memory was 972.4 MB in the beginning and 966.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:06,032 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 3.38 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB.
* CACSL2BoogieTranslator took 1275.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 983.9 MB in the end (delta: -17.9 MB). Peak memory consumption was 26.6 MB. Max. memory is 12.5 GB.
* Boogie Procedure Inliner took 274.40 ms. Allocated memory is still 1.0 GB. Free memory was 983.9 MB in the beginning and 972.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB.
* Boogie Preprocessor took 273.40 ms. Allocated memory is still 1.0 GB. Free memory was 972.4 MB in the beginning and 966.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
### Bit-precise run ###
This is Ultimate 0.1.24-32f2683
[2019-11-24 21:19:09,956 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-11-24 21:19:09,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-24 21:19:09,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-24 21:19:09,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-24 21:19:10,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-24 21:19:10,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-24 21:19:10,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-24 21:19:10,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-24 21:19:10,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-24 21:19:10,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-11-24 21:19:10,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-24 21:19:10,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-24 21:19:10,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-24 21:19:10,051 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-24 21:19:10,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-24 21:19:10,057 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-24 21:19:10,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-24 21:19:10,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-24 21:19:10,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-24 21:19:10,086 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-24 21:19:10,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-24 21:19:10,097 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-11-24 21:19:10,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-24 21:19:10,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-24 21:19:10,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-24 21:19:10,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-24 21:19:10,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-24 21:19:10,117 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-24 21:19:10,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-24 21:19:10,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-24 21:19:10,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-24 21:19:10,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-24 21:19:10,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-24 21:19:10,132 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-24 21:19:10,132 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-24 21:19:10,133 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-24 21:19:10,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-24 21:19:10,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-24 21:19:10,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-24 21:19:10,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-11-24 21:19:10,144 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2019-11-24 21:19:10,183 INFO L113 SettingsManager]: Loading preferences was successful
[2019-11-24 21:19:10,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-24 21:19:10,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-24 21:19:10,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-11-24 21:19:10,194 INFO L138 SettingsManager]: * Use SBE=true
[2019-11-24 21:19:10,194 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-24 21:19:10,195 INFO L138 SettingsManager]: * sizeof long=4
[2019-11-24 21:19:10,195 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-11-24 21:19:10,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-11-24 21:19:10,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-11-24 21:19:10,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-24 21:19:10,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-11-24 21:19:10,197 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2019-11-24 21:19:10,200 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2019-11-24 21:19:10,201 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2019-11-24 21:19:10,201 INFO L138 SettingsManager]: * sizeof long double=12
[2019-11-24 21:19:10,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-11-24 21:19:10,201 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-11-24 21:19:10,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-11-24 21:19:10,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-24 21:19:10,202 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-11-24 21:19:10,206 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-11-24 21:19:10,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-11-24 21:19:10,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-24 21:19:10,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-24 21:19:10,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-11-24 21:19:10,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-24 21:19:10,208 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2019-11-24 21:19:10,208 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt
[2019-11-24 21:19:10,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-24 21:19:10,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2019-11-24 21:19:10,210 INFO L138 SettingsManager]: * Logic for external solver=AUFBV
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8bee6738afd0f0d2e94b8ad4ae44b0d6cf3ad2
[2019-11-24 21:19:10,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-24 21:19:10,794 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-24 21:19:10,802 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-24 21:19:10,808 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-11-24 21:19:10,809 INFO L275 PluginConnector]: CDTParser initialized
[2019-11-24 21:19:10,810 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/systemc/transmitter.09.cil.c
[2019-11-24 21:19:10,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d7b6fab/1522ec7190284fe3ad0c5fb103deade0/FLAG6b8dfe13e
[2019-11-24 21:19:12,169 INFO L306 CDTParser]: Found 1 translation units.
[2019-11-24 21:19:12,178 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/transmitter.09.cil.c
[2019-11-24 21:19:12,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d7b6fab/1522ec7190284fe3ad0c5fb103deade0/FLAG6b8dfe13e
[2019-11-24 21:19:12,254 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d7b6fab/1522ec7190284fe3ad0c5fb103deade0
[2019-11-24 21:19:12,260 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-24 21:19:12,266 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-11-24 21:19:12,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-24 21:19:12,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-24 21:19:12,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-24 21:19:12,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:19:12" (1/1) ...
[2019-11-24 21:19:12,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc0b2b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:12, skipping insertion in model container
[2019-11-24 21:19:12,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:19:12" (1/1) ...
[2019-11-24 21:19:12,314 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2019-11-24 21:19:12,428 INFO L178 MainTranslator]: Built tables and reachable declarations
[2019-11-24 21:19:13,182 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-24 21:19:13,295 INFO L203 MainTranslator]: Completed pre-run
[2019-11-24 21:19:13,473 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-11-24 21:19:13,526 INFO L208 MainTranslator]: Completed translation
[2019-11-24 21:19:13,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13 WrapperNode
[2019-11-24 21:19:13,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-24 21:19:13,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2019-11-24 21:19:13,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2019-11-24 21:19:13,545 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2019-11-24 21:19:13,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2019-11-24 21:19:13,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-11-24 21:19:13,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-11-24 21:19:13,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-11-24 21:19:13,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,885 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:13,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:14,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:14,090 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:19:13" (1/1) ...
[2019-11-24 21:19:14,119 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-11-24 21:19:14,129 INFO L168 Benchmark]: Toolchain (without parser) took 1859.97 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 966.4 MB in the end (delta: -4.7 MB). There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-24 21:19:14,130 INFO L168 Benchmark]: CDTParser took 1.34 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-24 21:19:14,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1255.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 983.6 MB in the end (delta: -21.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:14,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 285.83 ms. Allocated memory is still 1.0 GB. Free memory was 983.6 MB in the beginning and 977.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:14,138 INFO L168 Benchmark]: Boogie Preprocessor took 290.63 ms. Allocated memory is still 1.0 GB. Free memory was 977.8 MB in the beginning and 966.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB.
[2019-11-24 21:19:14,149 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 1.34 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB.
* CACSL2BoogieTranslator took 1255.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 983.6 MB in the end (delta: -21.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 12.5 GB.
* Boogie Procedure Inliner took 285.83 ms. Allocated memory is still 1.0 GB. Free memory was 983.6 MB in the beginning and 977.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB.
* Boogie Preprocessor took 290.63 ms. Allocated memory is still 1.0 GB. Free memory was 977.8 MB in the beginning and 966.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...