./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-memsafety/list1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-memsafety/list1.i -s /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e41652bc5d5e6ecf5f01d273023c8e2664e3cb5e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-memsafety/list1.i -s /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e41652bc5d5e6ecf5f01d273023c8e2664e3cb5e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 08:59:33,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:33,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:33,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:33,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:33,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:33,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:33,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:33,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:33,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:33,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:33,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:33,792 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:33,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:33,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:33,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:33,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:33,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:33,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:33,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:33,804 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:33,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:33,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:33,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:33,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:33,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:33,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:33,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:33,811 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:33,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:33,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:33,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:33,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:33,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:33,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:33,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:33,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:33,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:33,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:33,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:33,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:33,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-10-22 08:59:33,842 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:33,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:33,843 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:33,843 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:33,843 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:33,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:33,844 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:59:33,845 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:59:33,845 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:59:33,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:33,845 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:59:33,845 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:33,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:33,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:33,846 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:33,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:33,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:33,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:33,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:33,847 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:59:33,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:59:33,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e41652bc5d5e6ecf5f01d273023c8e2664e3cb5e [2019-10-22 08:59:33,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:33,896 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:33,902 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:33,904 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:33,904 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:33,905 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/../../sv-benchmarks/c/pthread-memsafety/list1.i [2019-10-22 08:59:33,962 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/8673adf16/8bacaa3258de4f67946bfbc6abc9a70a/FLAGbd6b48aa3 [2019-10-22 08:59:34,436 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:34,436 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/sv-benchmarks/c/pthread-memsafety/list1.i [2019-10-22 08:59:34,452 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/8673adf16/8bacaa3258de4f67946bfbc6abc9a70a/FLAGbd6b48aa3 [2019-10-22 08:59:34,938 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/8673adf16/8bacaa3258de4f67946bfbc6abc9a70a [2019-10-22 08:59:34,942 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:34,944 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:59:34,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:34,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:34,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:34,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:34" (1/1) ... [2019-10-22 08:59:34,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@636b271b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:34, skipping insertion in model container [2019-10-22 08:59:34,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:34" (1/1) ... [2019-10-22 08:59:34,960 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:35,007 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:35,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:35,549 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:59:35,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:35,720 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:59:35,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35 WrapperNode [2019-10-22 08:59:35,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:35,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:59:35,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:59:35,722 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:59:35,735 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,773 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... [2019-10-22 08:59:35,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 08:59:35,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 08:59:35,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 08:59:35,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 08:59:35,795 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/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 [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure append [2019-10-22 08:59:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure build [2019-10-22 08:59:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure delete [2019-10-22 08:59:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-22 08:59:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-10-22 08:59:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-10-22 08:59:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2019-10-22 08:59:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2019-10-22 08:59:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2019-10-22 08:59:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure time [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2019-10-22 08:59:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2019-10-22 08:59:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2019-10-22 08:59:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get [2019-10-22 08:59:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2019-10-22 08:59:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2019-10-22 08:59:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2019-10-22 08:59:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2019-10-22 08:59:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2019-10-22 08:59:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2019-10-22 08:59:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2019-10-22 08:59:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2019-10-22 08:59:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2019-10-22 08:59:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2019-10-22 08:59:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2019-10-22 08:59:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-10-22 08:59:35,868 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-10-22 08:59:35,869 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-10-22 08:59:35,870 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-10-22 08:59:35,871 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-10-22 08:59:35,872 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-10-22 08:59:35,873 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-10-22 08:59:35,874 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-10-22 08:59:35,875 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-10-22 08:59:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-10-22 08:59:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-10-22 08:59:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure append [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 08:59:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure build [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure delete [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 08:59:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-22 08:59:35,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 08:59:35,883 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-10-22 08:59:36,549 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 08:59:36,549 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-22 08:59:36,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:36 BoogieIcfgContainer [2019-10-22 08:59:36,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 08:59:36,551 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-22 08:59:36,551 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-22 08:59:36,554 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-22 08:59:36,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 08:59:34" (1/3) ... [2019-10-22 08:59:36,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21366f40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:36, skipping insertion in model container [2019-10-22 08:59:36,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:35" (2/3) ... [2019-10-22 08:59:36,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21366f40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:36, skipping insertion in model container [2019-10-22 08:59:36,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:36" (3/3) ... [2019-10-22 08:59:36,558 INFO L109 eAbstractionObserver]: Analyzing ICFG list1.i [2019-10-22 08:59:36,601 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_#in~plist.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,602 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_#in~plist.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,602 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,602 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,603 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,603 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,605 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,605 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,606 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,606 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:36,606 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:251) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:113) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:125) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:36,611 INFO L168 Benchmark]: Toolchain (without parser) took 1666.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 937.8 MB in the beginning and 982.3 MB in the end (delta: -44.5 MB). Peak memory consumption was 91.8 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,611 INFO L168 Benchmark]: CDTParser took 3.27 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:36,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 776.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -148.4 MB). Peak memory consumption was 24.0 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,612 INFO L168 Benchmark]: Boogie Preprocessor took 68.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,615 INFO L168 Benchmark]: RCFGBuilder took 760.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 987.7 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,616 INFO L168 Benchmark]: TraceAbstraction took 57.97 ms. Allocated memory is still 1.2 GB. Free memory was 987.7 MB in the beginning and 982.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:36,619 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.27 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 776.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -148.4 MB). Peak memory consumption was 24.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 68.49 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 760.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 987.7 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 57.97 ms. Allocated memory is still 1.2 GB. Free memory was 987.7 MB in the beginning and 982.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:251) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-10-22 08:59:38,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:38,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:38,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:38,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:38,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:38,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:38,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:38,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:38,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:38,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:38,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:38,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:38,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:38,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:38,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:38,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:38,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:38,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:38,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:38,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:38,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:38,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:38,604 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:38,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:38,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:38,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:38,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:38,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:38,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:38,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:38,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:38,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:38,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:38,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:38,612 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:38,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:38,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:38,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:38,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:38,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:38,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-10-22 08:59:38,627 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:38,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:38,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:38,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:38,629 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:38,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:38,629 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:59:38,629 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:59:38,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:38,630 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:38,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:38,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:38,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:38,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:38,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:38,632 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-10-22 08:59:38,633 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 08:59:38,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:59:38,633 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/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e41652bc5d5e6ecf5f01d273023c8e2664e3cb5e [2019-10-22 08:59:38,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:38,669 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:38,672 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:38,673 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:38,673 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:38,674 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/../../sv-benchmarks/c/pthread-memsafety/list1.i [2019-10-22 08:59:38,723 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/ed2c2e557/34852088bf114066a9b567cc59109e10/FLAG7f7897a2b [2019-10-22 08:59:39,182 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:39,183 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/sv-benchmarks/c/pthread-memsafety/list1.i [2019-10-22 08:59:39,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/ed2c2e557/34852088bf114066a9b567cc59109e10/FLAG7f7897a2b [2019-10-22 08:59:39,466 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/data/ed2c2e557/34852088bf114066a9b567cc59109e10 [2019-10-22 08:59:39,469 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:39,470 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:59:39,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:39,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:39,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:39,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:39" (1/1) ... [2019-10-22 08:59:39,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fa19c0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:39, skipping insertion in model container [2019-10-22 08:59:39,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:39" (1/1) ... [2019-10-22 08:59:39,484 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:39,538 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:40,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:40,108 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:59:40,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:40,281 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:59:40,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40 WrapperNode [2019-10-22 08:59:40,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:40,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:59:40,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:59:40,282 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:59:40,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,325 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,328 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... [2019-10-22 08:59:40,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 08:59:40,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 08:59:40,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 08:59:40,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 08:59:40,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_168b9fab-ff69-4488-bfbc-eaf8f3d9f21d/bin/uautomizer/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 [2019-10-22 08:59:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-22 08:59:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure append [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure build [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure delete [2019-10-22 08:59:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-22 08:59:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2019-10-22 08:59:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure time [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2019-10-22 08:59:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2019-10-22 08:59:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2019-10-22 08:59:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2019-10-22 08:59:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2019-10-22 08:59:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2019-10-22 08:59:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2019-10-22 08:59:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2019-10-22 08:59:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2019-10-22 08:59:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2019-10-22 08:59:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2019-10-22 08:59:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2019-10-22 08:59:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2019-10-22 08:59:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2019-10-22 08:59:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2019-10-22 08:59:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2019-10-22 08:59:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2019-10-22 08:59:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2019-10-22 08:59:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2019-10-22 08:59:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2019-10-22 08:59:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2019-10-22 08:59:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2019-10-22 08:59:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2019-10-22 08:59:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2019-10-22 08:59:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2019-10-22 08:59:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2019-10-22 08:59:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2019-10-22 08:59:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2019-10-22 08:59:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2019-10-22 08:59:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2019-10-22 08:59:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2019-10-22 08:59:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2019-10-22 08:59:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2019-10-22 08:59:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-10-22 08:59:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-10-22 08:59:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-10-22 08:59:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-10-22 08:59:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-10-22 08:59:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-10-22 08:59:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-10-22 08:59:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-10-22 08:59:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-10-22 08:59:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-10-22 08:59:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-10-22 08:59:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-10-22 08:59:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-10-22 08:59:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-22 08:59:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-10-22 08:59:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-10-22 08:59:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-10-22 08:59:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-10-22 08:59:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-10-22 08:59:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-10-22 08:59:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-10-22 08:59:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-10-22 08:59:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-10-22 08:59:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-10-22 08:59:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-10-22 08:59:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure append [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure build [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 08:59:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure delete [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-22 08:59:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 08:59:40,462 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-10-22 08:59:41,289 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 08:59:41,289 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-22 08:59:41,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:41 BoogieIcfgContainer [2019-10-22 08:59:41,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 08:59:41,291 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-22 08:59:41,291 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-22 08:59:41,295 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-22 08:59:41,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 08:59:39" (1/3) ... [2019-10-22 08:59:41,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d2cc060 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:41, skipping insertion in model container [2019-10-22 08:59:41,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:40" (2/3) ... [2019-10-22 08:59:41,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d2cc060 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:41, skipping insertion in model container [2019-10-22 08:59:41,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:41" (3/3) ... [2019-10-22 08:59:41,299 INFO L109 eAbstractionObserver]: Analyzing ICFG list1.i [2019-10-22 08:59:41,345 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_#in~plist.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,346 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_#in~plist.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,347 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,347 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,347 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,348 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,348 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,348 WARN L315 ript$VariableManager]: TermVariabe |Thread1_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,348 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,349 WARN L315 ript$VariableManager]: TermVariabe Thread1_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-10-22 08:59:41,349 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:251) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:113) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:125) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:41,354 INFO L168 Benchmark]: Toolchain (without parser) took 1883.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -60.7 MB). Peak memory consumption was 98.7 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,354 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 972.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:41,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 810.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -164.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,355 INFO L168 Benchmark]: Boogie Preprocessor took 90.13 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,356 INFO L168 Benchmark]: RCFGBuilder took 918.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,357 INFO L168 Benchmark]: TraceAbstraction took 60.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:41,361 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 972.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 810.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -164.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 90.13 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 918.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 90.5 MB). Peak memory consumption was 90.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 60.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:251) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...