./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-ext-properties/test-0019_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-ext-properties/test-0019_1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb5e103dbe59a250cbe01613b667895523582d5d ........................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-ext-properties/test-0019_1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb5e103dbe59a250cbe01613b667895523582d5d ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 13:06:12,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:06:12,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:06:12,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:06:12,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:06:12,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:06:12,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:06:12,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:06:12,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:06:12,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:06:12,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:06:12,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:06:12,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:06:12,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:06:12,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:06:12,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:06:12,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:06:12,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:06:12,375 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:06:12,377 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:06:12,378 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:06:12,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:06:12,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:06:12,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:06:12,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:06:12,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:06:12,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:06:12,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:06:12,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:06:12,384 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:06:12,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:06:12,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:06:12,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:06:12,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:06:12,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:06:12,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:06:12,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:06:12,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:06:12,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:06:12,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:06:12,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:06:12,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2019-12-07 13:06:12,403 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:06:12,403 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:06:12,404 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 13:06:12,404 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 13:06:12,404 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 13:06:12,404 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 13:06:12,404 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 13:06:12,405 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 13:06:12,405 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 13:06:12,405 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 13:06:12,405 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 13:06:12,405 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 13:06:12,405 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 13:06:12,406 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 13:06:12,406 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 13:06:12,406 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:06:12,407 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:06:12,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:06:12,407 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 13:06:12,407 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 13:06:12,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:06:12,408 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:06:12,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:06:12,409 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:06:12,409 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:06:12,410 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 13:06:12,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 13:06:12,410 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:06:12,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:06:12,410 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> eb5e103dbe59a250cbe01613b667895523582d5d [2019-12-07 13:06:12,506 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:06:12,514 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:06:12,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:06:12,518 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:06:12,518 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:06:12,518 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/../../sv-benchmarks/c/list-ext-properties/test-0019_1-1.i [2019-12-07 13:06:12,555 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/6b60fdfdf/8ae13825438649dab68b6f88c63b19b6/FLAGa5105aa77 [2019-12-07 13:06:13,025 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:06:13,026 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/sv-benchmarks/c/list-ext-properties/test-0019_1-1.i [2019-12-07 13:06:13,035 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/6b60fdfdf/8ae13825438649dab68b6f88c63b19b6/FLAGa5105aa77 [2019-12-07 13:06:13,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/6b60fdfdf/8ae13825438649dab68b6f88c63b19b6 [2019-12-07 13:06:13,046 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:06:13,047 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:06:13,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:06:13,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:06:13,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:06:13,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:06:13" (1/1) ... [2019-12-07 13:06:13,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea06886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:13, skipping insertion in model container [2019-12-07 13:06:13,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:06:13" (1/1) ... [2019-12-07 13:06:13,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:06:13,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:06:13,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:06:13,283 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-12-07 13:06:13,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26ba61f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:13, skipping insertion in model container [2019-12-07 13:06:13,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:06:13,284 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 13:06:13,286 INFO L168 Benchmark]: Toolchain (without parser) took 238.34 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 83.9 MB). Free memory was 943.5 MB in the beginning and 1.1 GB in the end (delta: -135.1 MB). Peak memory consumption was 23.3 MB. Max. memory is 11.5 GB. [2019-12-07 13:06:13,286 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:06:13,287 INFO L168 Benchmark]: CACSL2BoogieTranslator took 236.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 83.9 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -140.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. [2019-12-07 13:06:13,288 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 236.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 83.9 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -140.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 518]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 13:06:14,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:06:14,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:06:14,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:06:14,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:06:14,454 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:06:14,455 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:06:14,456 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:06:14,458 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:06:14,458 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:06:14,459 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:06:14,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:06:14,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:06:14,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:06:14,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:06:14,462 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:06:14,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:06:14,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:06:14,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:06:14,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:06:14,469 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:06:14,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:06:14,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:06:14,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:06:14,474 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:06:14,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:06:14,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:06:14,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:06:14,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:06:14,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:06:14,476 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:06:14,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:06:14,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:06:14,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:06:14,478 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:06:14,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:06:14,479 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:06:14,479 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:06:14,479 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:06:14,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:06:14,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:06:14,481 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf [2019-12-07 13:06:14,494 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:06:14,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:06:14,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 13:06:14,495 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 13:06:14,495 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 13:06:14,495 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 13:06:14,496 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 13:06:14,496 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 13:06:14,496 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 13:06:14,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:06:14,497 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:06:14,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:06:14,497 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 13:06:14,498 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-07 13:06:14,498 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:06:14,498 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 13:06:14,498 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:06:14,498 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 13:06:14,499 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 13:06:14,500 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 13:06:14,500 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:06:14,500 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:06:14,500 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:06:14,500 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:06:14,501 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:06:14,501 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:06:14,501 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:06:14,501 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:06:14,501 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 13:06:14,502 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 13:06:14,502 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:06:14,502 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:06:14,502 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> eb5e103dbe59a250cbe01613b667895523582d5d [2019-12-07 13:06:14,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:06:14,683 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:06:14,685 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:06:14,686 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:06:14,686 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:06:14,687 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/../../sv-benchmarks/c/list-ext-properties/test-0019_1-1.i [2019-12-07 13:06:14,725 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/263b23d4c/bfb61affa3af47269cfda9aa8b3d26c0/FLAG67b47a1e1 [2019-12-07 13:06:15,065 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:06:15,066 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/sv-benchmarks/c/list-ext-properties/test-0019_1-1.i [2019-12-07 13:06:15,076 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/263b23d4c/bfb61affa3af47269cfda9aa8b3d26c0/FLAG67b47a1e1 [2019-12-07 13:06:15,085 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/data/263b23d4c/bfb61affa3af47269cfda9aa8b3d26c0 [2019-12-07 13:06:15,086 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:06:15,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:06:15,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:06:15,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:06:15,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:06:15,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@484ff3b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15, skipping insertion in model container [2019-12-07 13:06:15,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:06:15,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:06:15,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:06:15,326 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 13:06:15,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:06:15,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:06:15,355 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 13:06:15,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:06:15,414 INFO L208 MainTranslator]: Completed translation [2019-12-07 13:06:15,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15 WrapperNode [2019-12-07 13:06:15,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:06:15,415 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 13:06:15,415 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 13:06:15,415 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 13:06:15,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,432 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,446 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 13:06:15,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 13:06:15,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 13:06:15,447 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 13:06:15,453 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... [2019-12-07 13:06:15,468 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 13:06:15,469 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 13:06:15,469 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 13:06:15,469 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 13:06:15,469 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 13:06:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-07 13:06:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 13:06:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 13:06:15,802 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 13:06:15,802 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-07 13:06:15,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:06:15 BoogieIcfgContainer [2019-12-07 13:06:15,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 13:06:15,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 13:06:15,804 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 13:06:15,807 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 13:06:15,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 01:06:15" (1/3) ... [2019-12-07 13:06:15,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37d495a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:06:15, skipping insertion in model container [2019-12-07 13:06:15,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:06:15" (2/3) ... [2019-12-07 13:06:15,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37d495a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:06:15, skipping insertion in model container [2019-12-07 13:06:15,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:06:15" (3/3) ... [2019-12-07 13:06:15,809 INFO L109 eAbstractionObserver]: Analyzing ICFG test-0019_1-1.i [2019-12-07 13:06:15,817 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 13:06:15,822 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 31 error locations. [2019-12-07 13:06:15,829 INFO L249 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2019-12-07 13:06:15,841 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 13:06:15,841 INFO L374 AbstractCegarLoop]: Hoare is false [2019-12-07 13:06:15,841 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 13:06:15,841 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 13:06:15,842 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 13:06:15,842 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 13:06:15,842 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 13:06:15,842 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 13:06:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states. [2019-12-07 13:06:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-07 13:06:15,856 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:15,857 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-07 13:06:15,857 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:15,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:15,861 INFO L82 PathProgramCache]: Analyzing trace with hash 29857, now seen corresponding path program 1 times [2019-12-07 13:06:15,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:15,868 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1502202200] [2019-12-07 13:06:15,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:15,911 INFO L264 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 13:06:15,915 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:15,964 INFO L343 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2019-12-07 13:06:15,964 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 11 [2019-12-07 13:06:15,965 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:15,969 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:15,970 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:15,970 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:9, output treesize:11 [2019-12-07 13:06:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:15,984 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:06:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:15,994 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1502202200] [2019-12-07 13:06:15,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:06:15,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-12-07 13:06:15,995 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101598575] [2019-12-07 13:06:15,999 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:06:15,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 13:06:16,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:06:16,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:06:16,014 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 3 states. [2019-12-07 13:06:16,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:06:16,141 INFO L93 Difference]: Finished difference Result 65 states and 65 transitions. [2019-12-07 13:06:16,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:06:16,142 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-07 13:06:16,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:06:16,149 INFO L225 Difference]: With dead ends: 65 [2019-12-07 13:06:16,149 INFO L226 Difference]: Without dead ends: 63 [2019-12-07 13:06:16,150 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:06:16,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2019-12-07 13:06:16,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 56. [2019-12-07 13:06:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2019-12-07 13:06:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 56 transitions. [2019-12-07 13:06:16,177 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 56 transitions. Word has length 3 [2019-12-07 13:06:16,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:06:16,177 INFO L462 AbstractCegarLoop]: Abstraction has 56 states and 56 transitions. [2019-12-07 13:06:16,178 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:06:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 56 transitions. [2019-12-07 13:06:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-07 13:06:16,178 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:16,178 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-07 13:06:16,379 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 13:06:16,379 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:16,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:16,380 INFO L82 PathProgramCache]: Analyzing trace with hash 29858, now seen corresponding path program 1 times [2019-12-07 13:06:16,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:16,381 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [235234026] [2019-12-07 13:06:16,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:16,437 INFO L264 TraceCheckSpWp]: Trace formula consists of 23 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 13:06:16,438 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:16,448 INFO L430 ElimStorePlain]: Different costs {0=[|v_#length_31|], 1=[|v_#valid_44|]} [2019-12-07 13:06:16,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:16,454 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2019-12-07 13:06:16,454 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:16,463 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:16,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:16,470 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-12-07 13:06:16,470 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:16,478 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:16,479 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:16,479 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:21, output treesize:14 [2019-12-07 13:06:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:16,493 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:06:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:16,528 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [235234026] [2019-12-07 13:06:16,528 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:06:16,528 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 3 [2019-12-07 13:06:16,528 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126345192] [2019-12-07 13:06:16,529 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 13:06:16,529 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 13:06:16,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 13:06:16,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 13:06:16,530 INFO L87 Difference]: Start difference. First operand 56 states and 56 transitions. Second operand 4 states. [2019-12-07 13:06:16,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:06:16,727 INFO L93 Difference]: Finished difference Result 54 states and 54 transitions. [2019-12-07 13:06:16,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 13:06:16,728 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2019-12-07 13:06:16,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:06:16,728 INFO L225 Difference]: With dead ends: 54 [2019-12-07 13:06:16,728 INFO L226 Difference]: Without dead ends: 54 [2019-12-07 13:06:16,729 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 13:06:16,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-12-07 13:06:16,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2019-12-07 13:06:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2019-12-07 13:06:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 54 transitions. [2019-12-07 13:06:16,733 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 54 transitions. Word has length 3 [2019-12-07 13:06:16,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:06:16,734 INFO L462 AbstractCegarLoop]: Abstraction has 54 states and 54 transitions. [2019-12-07 13:06:16,734 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 13:06:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 54 transitions. [2019-12-07 13:06:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-07 13:06:16,734 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:16,734 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-07 13:06:16,935 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-12-07 13:06:16,935 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:16,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:16,936 INFO L82 PathProgramCache]: Analyzing trace with hash 28691811, now seen corresponding path program 1 times [2019-12-07 13:06:16,936 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:16,937 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1563718432] [2019-12-07 13:06:16,937 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:16,989 INFO L264 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 11 conjunts are in the unsatisfiable core [2019-12-07 13:06:16,990 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:16,995 INFO L430 ElimStorePlain]: Different costs {0=[|v_#length_33|], 1=[|v_#valid_46|]} [2019-12-07 13:06:16,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:16,999 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2019-12-07 13:06:17,000 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,008 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:17,012 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-12-07 13:06:17,012 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,019 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,019 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:17,020 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:21, output treesize:14 [2019-12-07 13:06:17,049 INFO L430 ElimStorePlain]: Different costs {1=[|v_#valid_47|], 3=[|v_#length_34|]} [2019-12-07 13:06:17,060 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,061 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2019-12-07 13:06:17,062 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,076 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,099 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,099 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 44 [2019-12-07 13:06:17,100 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,127 INFO L614 ElimStorePlain]: treesize reduction 28, result has 40.4 percent of original size [2019-12-07 13:06:17,128 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:17,128 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:32, output treesize:19 [2019-12-07 13:06:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:17,134 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:06:17,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 13:06:17,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 13:06:17,242 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,242 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2019-12-07 13:06:17,243 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,261 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,261 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2019-12-07 13:06:17,262 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,289 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,290 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2019-12-07 13:06:17,290 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:44, output treesize:22 [2019-12-07 13:06:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:17,331 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1563718432] [2019-12-07 13:06:17,332 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:06:17,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2019-12-07 13:06:17,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777438707] [2019-12-07 13:06:17,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 13:06:17,332 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 13:06:17,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 13:06:17,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 13:06:17,333 INFO L87 Difference]: Start difference. First operand 54 states and 54 transitions. Second operand 6 states. [2019-12-07 13:06:17,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:06:17,524 INFO L93 Difference]: Finished difference Result 59 states and 59 transitions. [2019-12-07 13:06:17,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 13:06:17,525 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 5 [2019-12-07 13:06:17,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:06:17,526 INFO L225 Difference]: With dead ends: 59 [2019-12-07 13:06:17,526 INFO L226 Difference]: Without dead ends: 59 [2019-12-07 13:06:17,526 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 13:06:17,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2019-12-07 13:06:17,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 52. [2019-12-07 13:06:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-12-07 13:06:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2019-12-07 13:06:17,531 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 5 [2019-12-07 13:06:17,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:06:17,532 INFO L462 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2019-12-07 13:06:17,532 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 13:06:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2019-12-07 13:06:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-07 13:06:17,532 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:17,532 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:06:17,733 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-12-07 13:06:17,734 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:17,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:17,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1803024997, now seen corresponding path program 1 times [2019-12-07 13:06:17,735 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:17,736 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1367796285] [2019-12-07 13:06:17,736 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:17,783 INFO L264 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 13:06:17,784 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:17,796 INFO L343 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2019-12-07 13:06:17,796 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 11 [2019-12-07 13:06:17,796 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,800 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,801 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:17,801 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:9, output treesize:11 [2019-12-07 13:06:17,811 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-12-07 13:06:17,811 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,817 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,818 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,818 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:9 [2019-12-07 13:06:17,853 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,853 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 59 [2019-12-07 13:06:17,854 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,873 INFO L614 ElimStorePlain]: treesize reduction 26, result has 46.9 percent of original size [2019-12-07 13:06:17,873 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,874 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:21, output treesize:23 [2019-12-07 13:06:17,898 INFO L343 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2019-12-07 13:06:17,898 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 26 [2019-12-07 13:06:17,899 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,909 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,910 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:17,910 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:38, output treesize:35 [2019-12-07 13:06:17,937 INFO L343 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2019-12-07 13:06:17,937 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 18 [2019-12-07 13:06:17,939 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:17,944 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:17,945 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:17,945 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:17 [2019-12-07 13:06:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:17,960 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:06:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:18,015 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1367796285] [2019-12-07 13:06:18,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:06:18,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 5] imperfect sequences [] total 9 [2019-12-07 13:06:18,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497992509] [2019-12-07 13:06:18,016 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 13:06:18,016 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 13:06:18,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 13:06:18,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-12-07 13:06:18,017 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 10 states. [2019-12-07 13:06:18,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:06:18,583 INFO L93 Difference]: Finished difference Result 58 states and 58 transitions. [2019-12-07 13:06:18,584 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 13:06:18,584 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 7 [2019-12-07 13:06:18,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:06:18,585 INFO L225 Difference]: With dead ends: 58 [2019-12-07 13:06:18,585 INFO L226 Difference]: Without dead ends: 58 [2019-12-07 13:06:18,586 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2019-12-07 13:06:18,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-12-07 13:06:18,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 51. [2019-12-07 13:06:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2019-12-07 13:06:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 51 transitions. [2019-12-07 13:06:18,594 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 51 transitions. Word has length 7 [2019-12-07 13:06:18,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:06:18,594 INFO L462 AbstractCegarLoop]: Abstraction has 51 states and 51 transitions. [2019-12-07 13:06:18,594 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 13:06:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 51 transitions. [2019-12-07 13:06:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-07 13:06:18,595 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:18,595 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:06:18,796 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-12-07 13:06:18,797 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:18,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:18,798 INFO L82 PathProgramCache]: Analyzing trace with hash 1803024998, now seen corresponding path program 1 times [2019-12-07 13:06:18,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:18,799 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1512925206] [2019-12-07 13:06:18,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:18,863 INFO L264 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 12 conjunts are in the unsatisfiable core [2019-12-07 13:06:18,864 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:18,877 INFO L343 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2019-12-07 13:06:18,877 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 11 [2019-12-07 13:06:18,878 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:18,885 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:18,899 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:18,900 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 25 [2019-12-07 13:06:18,900 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:18,926 INFO L614 ElimStorePlain]: treesize reduction 10, result has 73.7 percent of original size [2019-12-07 13:06:18,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 13:06:18,927 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:18,927 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:22, output treesize:28 [2019-12-07 13:06:18,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 13:06:18,952 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-12-07 13:06:18,952 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:18,963 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:18,967 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-12-07 13:06:18,967 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:18,976 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:18,977 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:18,977 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:33, output treesize:28 [2019-12-07 13:06:18,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:18,997 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2019-12-07 13:06:18,997 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,009 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,018 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,019 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 19 [2019-12-07 13:06:19,019 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,029 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,029 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,030 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:39, output treesize:32 [2019-12-07 13:06:19,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:19,057 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2019-12-07 13:06:19,058 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,078 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 13:06:19,084 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 28 [2019-12-07 13:06:19,085 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,101 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,102 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,102 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:60, output treesize:44 [2019-12-07 13:06:19,144 INFO L430 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.offset|], 2=[|#memory_$Pointer$.base|]} [2019-12-07 13:06:19,148 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-12-07 13:06:19,148 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:19,160 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,162 INFO L343 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2019-12-07 13:06:19,163 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 20 [2019-12-07 13:06:19,163 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:19,170 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:19,170 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 13:06:19,171 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:58, output treesize:20 [2019-12-07 13:06:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:19,191 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:06:19,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 13:06:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:06:19,503 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1512925206] [2019-12-07 13:06:19,503 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:06:19,503 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 5] imperfect sequences [] total 10 [2019-12-07 13:06:19,503 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663223135] [2019-12-07 13:06:19,503 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-07 13:06:19,503 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 13:06:19,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-07 13:06:19,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2019-12-07 13:06:19,504 INFO L87 Difference]: Start difference. First operand 51 states and 51 transitions. Second operand 11 states. [2019-12-07 13:06:22,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:06:22,015 INFO L93 Difference]: Finished difference Result 59 states and 58 transitions. [2019-12-07 13:06:22,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 13:06:22,016 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 7 [2019-12-07 13:06:22,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:06:22,016 INFO L225 Difference]: With dead ends: 59 [2019-12-07 13:06:22,016 INFO L226 Difference]: Without dead ends: 59 [2019-12-07 13:06:22,017 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2019-12-07 13:06:22,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2019-12-07 13:06:22,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 50. [2019-12-07 13:06:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2019-12-07 13:06:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 50 transitions. [2019-12-07 13:06:22,020 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 50 transitions. Word has length 7 [2019-12-07 13:06:22,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:06:22,020 INFO L462 AbstractCegarLoop]: Abstraction has 50 states and 50 transitions. [2019-12-07 13:06:22,020 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-07 13:06:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 50 transitions. [2019-12-07 13:06:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-12-07 13:06:22,021 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:06:22,021 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:06:22,221 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-12-07 13:06:22,222 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr24ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr23ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr25ASSERT_VIOLATIONMEMORY_FREE, ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION]=== [2019-12-07 13:06:22,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:06:22,222 INFO L82 PathProgramCache]: Analyzing trace with hash 1056667984, now seen corresponding path program 1 times [2019-12-07 13:06:22,223 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 13:06:22,223 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [214615364] [2019-12-07 13:06:22,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-12-07 13:06:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:06:22,312 INFO L264 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 13:06:22,313 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:06:22,317 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-12-07 13:06:22,317 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,319 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:22,319 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,319 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:8, output treesize:4 [2019-12-07 13:06:22,324 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-12-07 13:06:22,325 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,330 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:22,330 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,330 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:16, output treesize:8 [2019-12-07 13:06:22,338 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-12-07 13:06:22,338 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,343 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:22,343 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,344 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:14 [2019-12-07 13:06:22,363 INFO L343 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2019-12-07 13:06:22,363 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 21 [2019-12-07 13:06:22,364 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,372 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:06:22,373 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:06:22,373 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:20 [2019-12-07 13:08:02,067 WARN L192 SmtUtils]: Spent 1.66 m on a formula simplification. DAG size of input: 108 DAG size of output: 74 [2019-12-07 13:08:02,068 INFO L343 Elim1Store]: treesize reduction 343, result has 48.0 percent of original size [2019-12-07 13:08:02,068 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 343 [2019-12-07 13:08:02,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,350 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 13:08:02,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-12-07 13:08:02,447 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 15 xjuncts. [2019-12-07 13:08:06,314 WARN L192 SmtUtils]: Spent 3.87 s on a formula simplification. DAG size of input: 381 DAG size of output: 15 [2019-12-07 13:08:06,315 INFO L614 ElimStorePlain]: treesize reduction 118994, result has 0.0 percent of original size [2019-12-07 13:08:06,315 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:08:06,315 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:92, output treesize:20 [2019-12-07 13:08:06,319 INFO L343 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2019-12-07 13:08:06,320 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 13 [2019-12-07 13:08:06,320 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:08:06,321 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:08:06,321 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 13:08:06,322 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-12-07 13:08:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 13:08:06,330 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 13:08:06,346 INFO L534 ElimStorePlain]: Start of recursive call 2: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-12-07 13:08:06,372 INFO L614 ElimStorePlain]: treesize reduction 83, result has 30.3 percent of original size [2019-12-07 13:08:06,372 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2019-12-07 13:08:06,372 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:61, output treesize:36 [2019-12-07 13:08:08,275 WARN L192 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2019-12-07 13:08:08,332 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 148 [2019-12-07 13:08:08,332 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 13:08:08,344 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:08:08,344 INFO L534 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-1 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2019-12-07 13:08:08,344 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:77, output treesize:70 [2019-12-07 13:08:14,682 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [214615364] [2019-12-07 13:08:14,682 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: incompatible size [2019-12-07 13:08:14,682 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [779352203] [2019-12-07 13:08:14,682 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 13:08:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:08:14,783 INFO L264 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 15 conjunts are in the unsatisfiable core [2019-12-07 13:08:14,784 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:08:14,785 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.IncrementalPlicationChecker@7912f7a8 [2019-12-07 13:08:14,785 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [307158958] [2019-12-07 13:08:14,785 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9249f25f-6c80-4ac9-bc30-d9fb00d4ece9/bin/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 13:08:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:08:14,838 INFO L264 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 13:08:14,839 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 13:08:14,839 INFO L343 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.IncrementalPlicationChecker@7912f7a8 [2019-12-07 13:08:14,839 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:08:14,839 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0 [2019-12-07 13:08:14,839 ERROR L206 FreeRefinementEngine]: Strategy WALRUS failed to provide any proof altough trace is infeasible [2019-12-07 13:08:14,840 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 13:08:15,444 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 mathsat -unsat_core_generation=3,8 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 13:08:15,457 WARN L229 ceAbstractionStarter]: Unable to decide correctness. Please check the following counterexample manually. [2019-12-07 13:08:15,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 01:08:15 BoogieIcfgContainer [2019-12-07 13:08:15,458 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 13:08:15,458 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 13:08:15,458 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 13:08:15,458 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 13:08:15,458 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:06:15" (3/4) ... [2019-12-07 13:08:15,461 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-12-07 13:08:15,461 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 13:08:15,462 INFO L168 Benchmark]: Toolchain (without parser) took 120374.52 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.8 MB). Free memory was 947.0 MB in the beginning and 1.0 GB in the end (delta: -84.9 MB). Peak memory consumption was 137.9 MB. Max. memory is 11.5 GB. [2019-12-07 13:08:15,462 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:08:15,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 326.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -149.3 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:08:15,462 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.81 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:08:15,463 INFO L168 Benchmark]: Boogie Preprocessor took 21.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-12-07 13:08:15,463 INFO L168 Benchmark]: RCFGBuilder took 334.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. [2019-12-07 13:08:15,463 INFO L168 Benchmark]: TraceAbstraction took 119653.47 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 101.2 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.3 MB). Peak memory consumption was 131.5 MB. Max. memory is 11.5 GB. [2019-12-07 13:08:15,463 INFO L168 Benchmark]: Witness Printer took 2.95 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:08:15,465 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 326.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -149.3 MB). Peak memory consumption was 21.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.81 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 334.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 119653.47 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 101.2 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 30.3 MB). Peak memory consumption was 131.5 MB. Max. memory is 11.5 GB. * Witness Printer took 2.95 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 521]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: unable to decide satisfiability of path constraint. Possible FailurePath: [L535] TData data; [L518] pdata->lo = (int *)malloc(sizeof(int)) [L519] pdata->hi = (int *)malloc(sizeof(int)) [L520] EXPR pdata->lo [L520] *(pdata->lo) = 4 [L521] EXPR pdata->hi [L521] *(pdata->hi) = 8 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 62 locations, 31 error locations. Result: UNKNOWN, OverallTime: 119.6s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 3.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 125 SDtfs, 287 SDslu, 248 SDs, 0 SdLazy, 518 SolverSat, 33 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 50 GetRequests, 10 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=62occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 30 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 40 ConstructedInterpolants, 11 QuantifiedInterpolants, 3262 SizeOfPredicates, 43 NumberOfNonLiveVariables, 180 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...