./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/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 a945c65f2e9dc6e26ad412782c66668d65687b46 ............................................................................................................................................................................................ 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_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/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 a945c65f2e9dc6e26ad412782c66668d65687b46 .......................................................................................................................................................................................................... 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 0.1.23-635dfa2 [2018-12-02 20:15:06,734 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:15:06,735 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:15:06,741 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:15:06,741 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:15:06,742 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:15:06,742 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:15:06,743 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:15:06,744 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:15:06,744 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:15:06,745 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:15:06,745 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:15:06,745 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:15:06,746 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:15:06,746 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:15:06,747 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:15:06,747 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:15:06,748 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:15:06,749 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:15:06,749 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:15:06,750 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:15:06,750 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:15:06,751 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:15:06,752 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:15:06,752 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:15:06,752 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:15:06,753 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:15:06,753 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:15:06,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:15:06,754 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:15:06,754 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:15:06,754 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:15:06,754 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:15:06,755 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:15:06,755 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:15:06,755 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:15:06,756 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-02 20:15:06,763 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:15:06,763 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:15:06,763 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:15:06,763 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:15:06,764 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:15:06,764 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:15:06,764 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:15:06,765 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:15:06,765 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:15:06,765 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:15:06,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 20:15:06,766 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_35f170dd-289c-48a1-a352-680e3039a8a3/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 -> a945c65f2e9dc6e26ad412782c66668d65687b46 [2018-12-02 20:15:06,782 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:15:06,789 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:15:06,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:15:06,792 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:15:06,792 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:15:06,792 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i [2018-12-02 20:15:06,827 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/eecf92181/a3da680755794906bf62dc5246ef5833/FLAG325187973 [2018-12-02 20:15:07,259 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:15:07,260 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i [2018-12-02 20:15:07,268 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/eecf92181/a3da680755794906bf62dc5246ef5833/FLAG325187973 [2018-12-02 20:15:07,277 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/eecf92181/a3da680755794906bf62dc5246ef5833 [2018-12-02 20:15:07,279 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:15:07,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:15:07,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:15:07,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:15:07,284 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:15:07,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@628262cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07, skipping insertion in model container [2018-12-02 20:15:07,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:15:07,321 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:15:07,528 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:15:07,536 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:15:07,614 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:15:07,649 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:15:07,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07 WrapperNode [2018-12-02 20:15:07,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:15:07,649 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:15:07,649 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:15:07,650 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:15:07,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:15:07,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:15:07,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:15:07,677 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:15:07,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... [2018-12-02 20:15:07,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:15:07,696 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:15:07,696 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:15:07,696 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:15:07,697 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/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 [2018-12-02 20:15:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:15:07,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-02 20:15:07,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-02 20:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-02 20:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-12-02 20:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-02 20:15:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:15:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:15:07,759 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 20:15:08,025 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:670) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-02 20:15:08,027 INFO L168 Benchmark]: Toolchain (without parser) took 747.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -118.2 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:08,028 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:15:08,028 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -154.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:08,028 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.22 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: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:08,029 INFO L168 Benchmark]: Boogie Preprocessor took 19.08 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. [2018-12-02 20:15:08,029 INFO L168 Benchmark]: RCFGBuilder took 330.27 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: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:08,031 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 368.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -154.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 19.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 330.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-02 20:15:09,372 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:15:09,373 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:15:09,381 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:15:09,381 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:15:09,382 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:15:09,383 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:15:09,384 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:15:09,385 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:15:09,386 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:15:09,386 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:15:09,387 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:15:09,387 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:15:09,388 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:15:09,389 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:15:09,389 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:15:09,390 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:15:09,391 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:15:09,392 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:15:09,393 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:15:09,394 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:15:09,395 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:15:09,396 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:15:09,397 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:15:09,397 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:15:09,397 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:15:09,398 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:15:09,399 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:15:09,399 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:15:09,400 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:15:09,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:15:09,401 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:15:09,401 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:15:09,401 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:15:09,402 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:15:09,402 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:15:09,402 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-02 20:15:09,413 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:15:09,413 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:15:09,414 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:15:09,414 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:15:09,414 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:15:09,414 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:15:09,414 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 20:15:09,415 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:15:09,416 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:15:09,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:15:09,416 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:15:09,417 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 20:15:09,417 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 20:15:09,418 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_35f170dd-289c-48a1-a352-680e3039a8a3/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 -> a945c65f2e9dc6e26ad412782c66668d65687b46 [2018-12-02 20:15:09,441 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:15:09,448 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:15:09,450 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:15:09,451 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:15:09,451 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:15:09,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i [2018-12-02 20:15:09,488 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/fe0c4ef6e/be2f3718ce3d4fb59aff44d00473b599/FLAGd860b30fa [2018-12-02 20:15:09,822 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:15:09,822 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/sv-benchmarks/c/pthread-wmm/safe024_pso.oepc_false-unreach-call.i [2018-12-02 20:15:09,830 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/fe0c4ef6e/be2f3718ce3d4fb59aff44d00473b599/FLAGd860b30fa [2018-12-02 20:15:09,838 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/bin-2019/ukojak/data/fe0c4ef6e/be2f3718ce3d4fb59aff44d00473b599 [2018-12-02 20:15:09,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:15:09,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:15:09,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:15:09,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:15:09,843 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:15:09,844 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:09" (1/1) ... [2018-12-02 20:15:09,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f01457b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:09, skipping insertion in model container [2018-12-02 20:15:09,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:09" (1/1) ... [2018-12-02 20:15:09,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:15:09,872 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:15:10,056 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:15:10,066 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:15:10,134 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:15:10,164 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:15:10,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10 WrapperNode [2018-12-02 20:15:10,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:15:10,165 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:15:10,165 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:15:10,165 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:15:10,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:15:10,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:15:10,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:15:10,193 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:15:10,198 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,201 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... [2018-12-02 20:15:10,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:15:10,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:15:10,214 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:15:10,214 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:15:10,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_35f170dd-289c-48a1-a352-680e3039a8a3/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 [2018-12-02 20:15:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:15:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-02 20:15:10,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-02 20:15:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-02 20:15:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-02 20:15:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-02 20:15:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-12-02 20:15:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-02 20:15:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:15:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:15:10,247 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 20:15:10,442 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:670) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-02 20:15:10,444 INFO L168 Benchmark]: Toolchain (without parser) took 603.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 936.7 MB in the beginning and 1.1 GB in the end (delta: -141.3 MB). Peak memory consumption was 1.9 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:10,445 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:15:10,446 INFO L168 Benchmark]: CACSL2BoogieTranslator took 323.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 936.7 MB in the beginning and 1.1 GB in the end (delta: -179.5 MB). Peak memory consumption was 38.8 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:10,446 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.69 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. [2018-12-02 20:15:10,447 INFO L168 Benchmark]: Boogie Preprocessor took 20.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:10,447 INFO L168 Benchmark]: RCFGBuilder took 230.10 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: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2018-12-02 20:15:10,450 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 323.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 936.7 MB in the beginning and 1.1 GB in the end (delta: -179.5 MB). Peak memory consumption was 38.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.69 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 230.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...