./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/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 c2bbcbd73cd0793ba8d521895489e4d70747f6cf ........................................................................................................................................................................................................ 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_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/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 c2bbcbd73cd0793ba8d521895489e4d70747f6cf ........................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 07:57:41,477 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:57:41,478 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:57:41,484 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:57:41,484 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:57:41,485 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:57:41,485 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:57:41,486 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:57:41,487 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:57:41,488 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:57:41,488 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:57:41,489 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:57:41,489 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:57:41,490 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:57:41,491 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:57:41,491 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:57:41,492 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:57:41,493 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:57:41,494 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:57:41,495 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:57:41,495 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:57:41,496 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:57:41,497 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:57:41,497 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:57:41,497 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:57:41,498 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:57:41,498 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:57:41,499 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:57:41,499 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:57:41,500 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:57:41,500 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:57:41,500 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:57:41,500 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:57:41,501 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:57:41,501 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:57:41,502 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:57:41,502 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 07:57:41,510 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:57:41,510 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:57:41,511 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:57:41,511 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:57:41,511 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:57:41,512 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:57:41,512 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:57:41,513 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:57:41,513 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:57:41,514 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:57:41,514 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:57:41,514 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 07:57:41,515 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:57:41,515 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 07:57:41,515 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_f549b074-8bda-47af-bc05-11b4426f8173/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 -> c2bbcbd73cd0793ba8d521895489e4d70747f6cf [2018-11-23 07:57:41,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:57:41,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:57:41,550 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:57:41,551 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:57:41,551 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:57:41,552 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i [2018-11-23 07:57:41,591 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/dfa0ba3b4/5e773816f3934c6c84bfaef14d20992b/FLAG607eab27a [2018-11-23 07:57:42,067 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:57:42,068 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i [2018-11-23 07:57:42,079 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/dfa0ba3b4/5e773816f3934c6c84bfaef14d20992b/FLAG607eab27a [2018-11-23 07:57:42,570 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/dfa0ba3b4/5e773816f3934c6c84bfaef14d20992b [2018-11-23 07:57:42,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:57:42,573 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:57:42,574 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:57:42,574 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:57:42,577 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:57:42,577 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:57:42" (1/1) ... [2018-11-23 07:57:42,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d97fd37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:42, skipping insertion in model container [2018-11-23 07:57:42,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:57:42" (1/1) ... [2018-11-23 07:57:42,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:57:42,619 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:57:42,856 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:57:42,867 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:57:42,977 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:57:43,015 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:57:43,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43 WrapperNode [2018-11-23 07:57:43,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:57:43,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:57:43,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:57:43,016 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:57:43,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,062 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:57:43,062 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:57:43,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:57:43,062 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:57:43,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... [2018-11-23 07:57:43,087 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:57:43,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:57:43,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:57:43,088 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:57:43,088 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/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 [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 07:57:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 07:57:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 07:57:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 07:57:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 07:57:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 07:57:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 07:57:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 07:57:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 07:57:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:57:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:57:43,127 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 07:57:43,223 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-23 07:57:43,225 INFO L168 Benchmark]: Toolchain (without parser) took 652.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -136.2 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:43,226 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:57:43,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 441.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -158.1 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:43,227 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.03 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:43,228 INFO L168 Benchmark]: Boogie Preprocessor took 25.31 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:43,229 INFO L168 Benchmark]: RCFGBuilder took 137.02 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: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:43,232 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 441.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -158.1 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 137.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 07:57:44,674 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:57:44,675 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:57:44,682 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:57:44,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:57:44,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:57:44,684 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:57:44,685 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:57:44,686 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:57:44,687 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:57:44,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:57:44,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:57:44,688 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:57:44,689 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:57:44,689 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:57:44,690 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:57:44,691 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:57:44,692 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:57:44,694 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:57:44,695 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:57:44,696 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:57:44,697 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:57:44,699 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:57:44,699 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:57:44,699 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:57:44,700 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:57:44,700 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:57:44,701 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:57:44,702 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:57:44,703 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:57:44,703 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:57:44,703 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:57:44,703 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:57:44,704 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:57:44,704 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:57:44,705 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:57:44,705 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 07:57:44,716 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:57:44,716 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:57:44,717 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:57:44,717 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:57:44,718 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:57:44,718 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:57:44,718 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 07:57:44,719 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:57:44,720 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:57:44,720 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:57:44,720 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:57:44,720 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:57:44,720 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:57:44,720 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:57:44,720 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:57:44,720 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 07:57:44,721 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 07:57:44,721 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_f549b074-8bda-47af-bc05-11b4426f8173/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 -> c2bbcbd73cd0793ba8d521895489e4d70747f6cf [2018-11-23 07:57:44,749 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:57:44,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:57:44,759 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:57:44,760 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:57:44,760 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:57:44,760 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i [2018-11-23 07:57:44,796 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/00426f18d/ea044eae083a4c3cbe171a2481311227/FLAGa175e89db [2018-11-23 07:57:45,165 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:57:45,166 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/sv-benchmarks/c/pthread-wmm/mix032_pso.oepc_false-unreach-call.i [2018-11-23 07:57:45,174 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/00426f18d/ea044eae083a4c3cbe171a2481311227/FLAGa175e89db [2018-11-23 07:57:45,558 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/bin-2019/ukojak/data/00426f18d/ea044eae083a4c3cbe171a2481311227 [2018-11-23 07:57:45,561 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:57:45,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:57:45,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:57:45,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:57:45,566 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:57:45,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:45,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd55a8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45, skipping insertion in model container [2018-11-23 07:57:45,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:45,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:57:45,607 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:57:45,867 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:57:45,878 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:57:45,927 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:57:45,972 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:57:45,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45 WrapperNode [2018-11-23 07:57:45,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:57:45,973 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:57:45,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:57:45,973 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:57:46,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,037 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:57:46,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:57:46,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:57:46,053 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:57:46,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,076 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... [2018-11-23 07:57:46,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:57:46,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:57:46,084 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:57:46,084 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:57:46,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:57:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f549b074-8bda-47af-bc05-11b4426f8173/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 [2018-11-23 07:57:46,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 07:57:46,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 07:57:46,121 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 07:57:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 07:57:46,122 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 07:57:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 07:57:46,122 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 07:57:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 07:57:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:57:46,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:57:46,124 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 07:57:46,228 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-23 07:57:46,231 INFO L168 Benchmark]: Toolchain (without parser) took 669.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -178.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:57:46,232 INFO L168 Benchmark]: CDTParser took 0.13 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. [2018-11-23 07:57:46,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 409.49 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 900.3 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:46,233 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 900.3 MB in the beginning and 1.1 GB in the end (delta: -238.5 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:46,234 INFO L168 Benchmark]: Boogie Preprocessor took 30.64 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. [2018-11-23 07:57:46,234 INFO L168 Benchmark]: RCFGBuilder took 146.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:57:46,237 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 409.49 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 900.3 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 79.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 900.3 MB in the beginning and 1.1 GB in the end (delta: -238.5 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.64 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 146.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...