./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1bdc9e8931a36304018c652b7261b0a4b56171e6 .................................................................................................................................................................................................................................................... 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_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1bdc9e8931a36304018c652b7261b0a4b56171e6 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:25:25,911 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:25:25,912 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:25:25,919 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:25:25,919 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:25:25,920 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:25:25,920 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:25:25,922 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:25:25,923 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:25:25,923 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:25:25,924 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:25:25,924 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:25:25,925 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:25:25,925 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:25:25,926 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:25:25,927 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:25:25,928 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:25:25,929 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:25:25,930 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:25:25,932 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:25:25,932 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:25:25,933 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:25:25,935 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:25:25,935 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:25:25,935 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:25:25,936 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:25:25,937 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:25:25,937 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:25:25,938 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:25:25,939 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:25:25,939 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:25:25,940 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:25:25,940 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:25:25,940 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:25:25,941 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:25:25,941 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:25:25,941 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 12:25:25,949 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:25:25,949 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:25:25,949 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:25:25,950 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:25:25,950 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:25:25,950 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:25:25,950 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:25:25,950 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:25:25,950 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:25:25,951 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:25:25,951 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:25:25,952 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:25:25,952 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:25:25,952 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 1bdc9e8931a36304018c652b7261b0a4b56171e6 [2018-11-10 12:25:25,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:25:25,982 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:25:25,983 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:25:25,984 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:25:25,985 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:25:25,985 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/../../sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i [2018-11-10 12:25:26,022 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/0b3b4af89/2064f23387104774910675b7652c41a7/FLAG043700f7b [2018-11-10 12:25:26,460 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:25:26,460 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i [2018-11-10 12:25:26,470 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/0b3b4af89/2064f23387104774910675b7652c41a7/FLAG043700f7b [2018-11-10 12:25:26,481 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/0b3b4af89/2064f23387104774910675b7652c41a7 [2018-11-10 12:25:26,483 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:25:26,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:25:26,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:26,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:25:26,486 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:25:26,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df4f6a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26, skipping insertion in model container [2018-11-10 12:25:26,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:25:26,520 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:25:26,616 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-11-10 12:25:26,720 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:26,727 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:25:26,742 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-11-10 12:25:26,763 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:26,809 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:25:26,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26 WrapperNode [2018-11-10 12:25:26,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:26,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:26,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:25:26,810 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:25:26,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,828 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:26,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:25:26,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:25:26,915 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:25:26,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,930 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... [2018-11-10 12:25:26,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 12:25:26,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 12:25:26,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 12:25:26,935 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 12:25:26,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 12:25:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2018-11-10 12:25:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 12:25:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 12:25:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 12:25:26,985 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-10 12:25:27,221 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 12:25:27,240 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:27,240 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:27,241 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:27,241 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:27,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:27 BasicIcfg [2018-11-10 12:25:27,251 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 12:25:27,251 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 12:25:27,251 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 12:25:27,260 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 12:25:27,260 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:27" (1/1) ... [2018-11-10 12:25:27,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:25:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 12:25:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 105 states and 114 transitions. [2018-11-10 12:25:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 114 transitions. [2018-11-10 12:25:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-10 12:25:27,302 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 12:25:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 12:25:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 12:25:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 12:25:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 12:25:27,425 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2018-11-10 12:25:27,442 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-11-10 12:25:27,448 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-11-10 12:25:27,448 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-11-10 12:25:27,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 12:25:27 ImpRootNode [2018-11-10 12:25:27,451 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 12:25:27,452 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 12:25:27,452 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 12:25:27,452 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 12:25:27,453 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:27" (3/4) ... [2018-11-10 12:25:27,454 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 12:25:27,455 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.witnessprinter has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.finish(WitnessPrinter.java:139) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:131) 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) [2018-11-10 12:25:27,456 INFO L168 Benchmark]: Toolchain (without parser) took 973.02 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -158.5 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,458 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:27,458 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.57 ms. Allocated memory is still 1.0 GB. Free memory was 952.3 MB in the beginning and 922.7 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 922.7 MB in the beginning and 1.2 GB in the end (delta: -239.1 MB). Peak memory consumption was 19.3 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,459 INFO L168 Benchmark]: Boogie Preprocessor took 18.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,459 INFO L168 Benchmark]: RCFGBuilder took 316.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,460 INFO L168 Benchmark]: CodeCheck took 200.25 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: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:27,460 INFO L168 Benchmark]: Witness Printer took 3.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:27,463 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 135 locations, 13 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 699]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L697] FCALL pthread_key_t key; [L698] EXPR, FCALL pthread_key_create( &key, ((void *)0) ) [L698] int r = pthread_key_create( &key, ((void *)0) ); VAL [pthread_key_create_#in~__destr_function={0:0}] [L699] COND TRUE !(r == 0) ? __VERIFIER_error() : (void)0 VAL [pthread_key_create_#in~__destr_function={0:0}] [L699] __VERIFIER_error() VAL [pthread_key_create_#in~__destr_function={0:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 325.57 ms. Allocated memory is still 1.0 GB. Free memory was 952.3 MB in the beginning and 922.7 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 105.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 922.7 MB in the beginning and 1.2 GB in the end (delta: -239.1 MB). Peak memory consumption was 19.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 316.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 11.5 GB. * CodeCheck took 200.25 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: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 11.5 GB. * Witness Printer took 3.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function * Results from de.uni_freiburg.informatik.ultimate.witnessprinter: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.witnessprinter: NullPointerException: null: de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:25:28,891 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:25:28,892 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:25:28,901 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:25:28,901 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:25:28,902 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:25:28,903 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:25:28,904 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:25:28,905 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:25:28,906 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:25:28,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:25:28,907 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:25:28,907 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:25:28,908 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:25:28,909 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:25:28,909 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:25:28,910 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:25:28,911 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:25:28,913 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:25:28,914 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:25:28,915 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:25:28,916 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:25:28,917 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:25:28,918 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:25:28,918 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:25:28,918 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:25:28,919 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:25:28,920 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:25:28,920 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:25:28,921 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:25:28,921 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:25:28,922 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:25:28,922 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:25:28,922 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:25:28,923 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:25:28,923 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:25:28,924 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-10 12:25:28,934 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:25:28,935 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:25:28,935 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:25:28,935 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:25:28,936 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:25:28,936 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:25:28,936 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:25:28,936 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:25:28,936 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:25:28,936 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:25:28,937 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:25:28,938 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:25:28,938 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:25:28,938 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:25:28,938 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:25:28,938 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:25:28,938 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:25:28,938 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 12:25:28,939 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 12:25:28,940 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 1bdc9e8931a36304018c652b7261b0a4b56171e6 [2018-11-10 12:25:28,970 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:25:28,979 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:25:28,982 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:25:28,983 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:25:28,983 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:25:28,984 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/../../sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i [2018-11-10 12:25:29,019 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/c8158e780/f94bfedfb496467faab5d30abc8a971a/FLAGf905e1349 [2018-11-10 12:25:29,450 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:25:29,450 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/sv-benchmarks/c/pthread-divine/tls_basic_true-unreach-call.i [2018-11-10 12:25:29,460 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/c8158e780/f94bfedfb496467faab5d30abc8a971a/FLAGf905e1349 [2018-11-10 12:25:29,468 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/data/c8158e780/f94bfedfb496467faab5d30abc8a971a [2018-11-10 12:25:29,470 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:25:29,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:25:29,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:29,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:25:29,473 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:25:29,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15db8241 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29, skipping insertion in model container [2018-11-10 12:25:29,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,482 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:25:29,513 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:25:29,625 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-11-10 12:25:29,755 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:29,765 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:25:29,779 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-11-10 12:25:29,798 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:29,848 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:25:29,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29 WrapperNode [2018-11-10 12:25:29,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:29,849 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:29,849 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:25:29,850 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:25:29,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:29,941 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:25:29,941 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:25:29,941 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:25:29,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,949 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,957 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... [2018-11-10 12:25:29,961 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 12:25:29,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 12:25:29,962 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 12:25:29,962 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 12:25:29,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20654960-c911-46e1-bb3c-245a1c4d9d25/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 12:25:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2018-11-10 12:25:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 12:25:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 12:25:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 12:25:30,011 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-10 12:25:30,288 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 12:25:30,303 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:30,303 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:30,304 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:30,304 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 12:25:30,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:30 BasicIcfg [2018-11-10 12:25:30,310 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 12:25:30,311 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 12:25:30,311 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 12:25:30,317 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 12:25:30,317 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:30" (1/1) ... [2018-11-10 12:25:30,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:25:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 12:25:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2018-11-10 12:25:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2018-11-10 12:25:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-10 12:25:30,350 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 12:25:30,377 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-10 12:25:30,379 INFO L168 Benchmark]: Toolchain (without parser) took 908.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 949.2 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 4.3 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:30,380 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:30,380 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.17 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 921.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:30,381 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 921.0 MB in the beginning and 1.1 GB in the end (delta: -185.7 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:30,381 INFO L168 Benchmark]: Boogie Preprocessor took 20.40 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:30,381 INFO L168 Benchmark]: RCFGBuilder took 348.81 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.3 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:30,382 INFO L168 Benchmark]: CodeCheck took 67.72 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:30,384 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 378.17 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 921.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 91.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 921.0 MB in the beginning and 1.1 GB in the end (delta: -185.7 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.40 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 348.81 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.3 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. * CodeCheck took 67.72 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...