./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 6c5865184615d35daedccce9c68b6fe57ce0e0b2 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 6c5865184615d35daedccce9c68b6fe57ce0e0b2 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.23-0cd3be1 [2018-11-28 10:49:39,737 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 10:49:39,738 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 10:49:39,745 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 10:49:39,746 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 10:49:39,746 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 10:49:39,747 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 10:49:39,748 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 10:49:39,749 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 10:49:39,750 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 10:49:39,751 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 10:49:39,751 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 10:49:39,751 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 10:49:39,752 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 10:49:39,752 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 10:49:39,753 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 10:49:39,753 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 10:49:39,754 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 10:49:39,756 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 10:49:39,756 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 10:49:39,757 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 10:49:39,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 10:49:39,759 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 10:49:39,759 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 10:49:39,759 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 10:49:39,759 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 10:49:39,760 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 10:49:39,760 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 10:49:39,761 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 10:49:39,761 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 10:49:39,762 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 10:49:39,762 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 10:49:39,762 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 10:49:39,762 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 10:49:39,763 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 10:49:39,763 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 10:49:39,764 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-11-28 10:49:39,772 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 10:49:39,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 10:49:39,773 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 10:49:39,773 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 10:49:39,773 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 10:49:39,774 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 10:49:39,774 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 10:49:39,775 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 10:49:39,776 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 10:49:39,776 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 10:49:39,776 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 10:49:39,776 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 10:49:39,776 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 10:49:39,776 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 10:49:39,777 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 10:49:39,779 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 10:49:39,779 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 10:49:39,779 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 10:49:39,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in 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_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 -> 6c5865184615d35daedccce9c68b6fe57ce0e0b2 [2018-11-28 10:49:39,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 10:49:39,814 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 10:49:39,816 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 10:49:39,817 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 10:49:39,818 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 10:49:39,818 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i [2018-11-28 10:49:39,863 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/fbc304786/47d96544fc11413eb6a40129b785992e/FLAG4450541ff [2018-11-28 10:49:40,322 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 10:49:40,323 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i [2018-11-28 10:49:40,334 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/fbc304786/47d96544fc11413eb6a40129b785992e/FLAG4450541ff [2018-11-28 10:49:40,347 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/fbc304786/47d96544fc11413eb6a40129b785992e [2018-11-28 10:49:40,350 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 10:49:40,351 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-28 10:49:40,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 10:49:40,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 10:49:40,355 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 10:49:40,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b01ae3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40, skipping insertion in model container [2018-11-28 10:49:40,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 10:49:40,401 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 10:49:40,653 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 10:49:40,704 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 10:49:40,741 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 10:49:40,799 INFO L195 MainTranslator]: Completed translation [2018-11-28 10:49:40,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40 WrapperNode [2018-11-28 10:49:40,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 10:49:40,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 10:49:40,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 10:49:40,800 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 10:49:40,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,841 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... [2018-11-28 10:49:40,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 10:49:40,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 10:49:40,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 10:49:40,852 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 10:49:40,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 [2018-11-28 10:49:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure append [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure build [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure delete [2018-11-28 10:49:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 10:49:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2018-11-28 10:49:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-11-28 10:49:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-11-28 10:49:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-11-28 10:49:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-11-28 10:49:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-11-28 10:49:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-11-28 10:49:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-11-28 10:49:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-28 10:49:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-11-28 10:49:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-11-28 10:49:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-11-28 10:49:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-11-28 10:49:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-11-28 10:49:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-28 10:49:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-28 10:49:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-28 10:49:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-28 10:49:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-28 10:49:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-28 10:49:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-28 10:49:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-28 10:49:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-28 10:49:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-28 10:49:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure append [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure build [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 10:49:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure delete [2018-11-28 10:49:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 10:49:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 10:49:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 10:49:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 10:49:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-28 10:49:40,915 WARN L198 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-28 10:49:41,404 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 10:49:41,404 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-28 10:49:41,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 10:49:41 BoogieIcfgContainer [2018-11-28 10:49:41,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 10:49:41,405 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 10:49:41,405 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 10:49:41,408 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 10:49:41,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 10:49:40" (1/3) ... [2018-11-28 10:49:41,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37193f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 10:49:41, skipping insertion in model container [2018-11-28 10:49:41,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:40" (2/3) ... [2018-11-28 10:49:41,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37193f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 10:49:41, skipping insertion in model container [2018-11-28 10:49:41,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 10:49:41" (3/3) ... [2018-11-28 10:49:41,410 INFO L112 eAbstractionObserver]: Analyzing ICFG list1_false-valid-deref.i [2018-11-28 10:49:41,440 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_#in~plist.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,440 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_#in~plist.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,440 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,440 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,441 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:41,442 FATAL L292 ToolchainWalker]: 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.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:250) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:113) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 10:49:41,447 INFO L168 Benchmark]: Toolchain (without parser) took 1096.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 950.6 MB in the beginning and 998.3 MB in the end (delta: -47.7 MB). Peak memory consumption was 92.8 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:41,448 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 10:49:41,449 INFO L168 Benchmark]: CACSL2BoogieTranslator took 447.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -146.2 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:41,449 INFO L168 Benchmark]: Boogie Preprocessor took 51.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:41,450 INFO L168 Benchmark]: RCFGBuilder took 552.67 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 87.8 MB). Peak memory consumption was 87.8 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:41,450 INFO L168 Benchmark]: TraceAbstraction took 41.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 998.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:41,453 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 447.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -146.2 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 51.44 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 552.67 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: 87.8 MB). Peak memory consumption was 87.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 41.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 998.3 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.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:250) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-0cd3be1 [2018-11-28 10:49:43,071 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 10:49:43,072 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 10:49:43,078 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 10:49:43,078 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 10:49:43,078 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 10:49:43,079 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 10:49:43,080 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 10:49:43,081 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 10:49:43,081 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 10:49:43,081 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 10:49:43,081 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 10:49:43,082 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 10:49:43,082 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 10:49:43,083 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 10:49:43,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 10:49:43,084 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 10:49:43,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 10:49:43,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 10:49:43,087 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 10:49:43,087 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 10:49:43,088 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 10:49:43,089 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 10:49:43,089 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 10:49:43,089 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 10:49:43,090 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 10:49:43,090 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 10:49:43,091 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 10:49:43,091 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 10:49:43,092 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 10:49:43,092 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 10:49:43,092 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 10:49:43,093 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 10:49:43,093 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 10:49:43,093 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 10:49:43,094 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 10:49:43,094 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-11-28 10:49:43,104 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 10:49:43,104 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 10:49:43,104 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 10:49:43,105 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 10:49:43,105 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 10:49:43,105 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 10:49:43,105 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 10:49:43,106 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 10:49:43,106 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 10:49:43,107 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 10:49:43,108 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 10:49:43,108 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 10:49:43,108 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 10:49:43,108 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 10:49:43,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 10:49:43,108 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 10:49:43,109 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 10:49:43,109 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 10:49:43,109 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 10:49:43,109 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 10:49:43,109 INFO L133 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_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 -> 6c5865184615d35daedccce9c68b6fe57ce0e0b2 [2018-11-28 10:49:43,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 10:49:43,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 10:49:43,145 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 10:49:43,146 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 10:49:43,146 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 10:49:43,147 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i [2018-11-28 10:49:43,193 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/5367f4182/8ac35e8aa4d04e2981f188be845ecce4/FLAG9dd6064c0 [2018-11-28 10:49:43,596 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 10:49:43,596 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/sv-benchmarks/c/pthread-memsafety/list1_false-valid-deref.i [2018-11-28 10:49:43,606 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/5367f4182/8ac35e8aa4d04e2981f188be845ecce4/FLAG9dd6064c0 [2018-11-28 10:49:43,615 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/uautomizer/data/5367f4182/8ac35e8aa4d04e2981f188be845ecce4 [2018-11-28 10:49:43,617 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 10:49:43,618 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-28 10:49:43,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 10:49:43,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 10:49:43,621 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 10:49:43,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 10:49:43" (1/1) ... [2018-11-28 10:49:43,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6454fb0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:43, skipping insertion in model container [2018-11-28 10:49:43,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 10:49:43" (1/1) ... [2018-11-28 10:49:43,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 10:49:43,657 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 10:49:43,959 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 10:49:43,969 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 10:49:44,059 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 10:49:44,143 INFO L195 MainTranslator]: Completed translation [2018-11-28 10:49:44,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44 WrapperNode [2018-11-28 10:49:44,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 10:49:44,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 10:49:44,144 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 10:49:44,144 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 10:49:44,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,167 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... [2018-11-28 10:49:44,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 10:49:44,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 10:49:44,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 10:49:44,197 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 10:49:44,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2720445e-dd33-4476-93f6-3a45fea66af3/bin-2019/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 [2018-11-28 10:49:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 10:49:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure append [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure build [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure delete [2018-11-28 10:49:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 10:49:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2018-11-28 10:49:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2018-11-28 10:49:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-11-28 10:49:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-11-28 10:49:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-11-28 10:49:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-11-28 10:49:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-11-28 10:49:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-11-28 10:49:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-11-28 10:49:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-11-28 10:49:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-11-28 10:49:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-11-28 10:49:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-11-28 10:49:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-11-28 10:49:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-11-28 10:49:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-11-28 10:49:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-11-28 10:49:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-11-28 10:49:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-11-28 10:49:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-11-28 10:49:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-28 10:49:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-28 10:49:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-28 10:49:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-28 10:49:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-28 10:49:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-28 10:49:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-28 10:49:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-28 10:49:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-28 10:49:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-28 10:49:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure append [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 10:49:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure build [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure delete [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 10:49:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 10:49:44,261 WARN L198 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-28 10:49:44,842 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 10:49:44,842 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-28 10:49:44,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 10:49:44 BoogieIcfgContainer [2018-11-28 10:49:44,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 10:49:44,844 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 10:49:44,844 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 10:49:44,846 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 10:49:44,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 10:49:43" (1/3) ... [2018-11-28 10:49:44,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c9188d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 10:49:44, skipping insertion in model container [2018-11-28 10:49:44,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 10:49:44" (2/3) ... [2018-11-28 10:49:44,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c9188d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 10:49:44, skipping insertion in model container [2018-11-28 10:49:44,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 10:49:44" (3/3) ... [2018-11-28 10:49:44,849 INFO L112 eAbstractionObserver]: Analyzing ICFG list1_false-valid-deref.i [2018-11-28 10:49:44,882 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_#in~plist.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,882 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_#in~plist.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,882 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,882 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,883 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,883 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,884 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,884 WARN L317 ript$VariableManager]: TermVariabe |Thread0_build_~#list~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,884 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,884 WARN L317 ript$VariableManager]: TermVariabe Thread0_build_~plist.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-28 10:49:44,886 FATAL L292 ToolchainWalker]: 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.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:250) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:113) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 10:49:44,889 INFO L168 Benchmark]: Toolchain (without parser) took 1271.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 939.3 MB in the beginning and 980.4 MB in the end (delta: -41.1 MB). Peak memory consumption was 88.4 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:44,890 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 10:49:44,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 524.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -143.6 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:44,891 INFO L168 Benchmark]: Boogie Preprocessor took 52.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:44,891 INFO L168 Benchmark]: RCFGBuilder took 646.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 985.8 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:44,892 INFO L168 Benchmark]: TraceAbstraction took 44.71 ms. Allocated memory is still 1.2 GB. Free memory was 985.8 MB in the beginning and 980.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 10:49:44,895 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 524.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -143.6 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 52.44 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 646.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 985.8 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 44.71 ms. Allocated memory is still 1.2 GB. Free memory was 985.8 MB in the beginning and 980.4 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.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:250) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...