./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 119ca79e071519c7a8607bc650756eda40212bd6 ................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 119ca79e071519c7a8607bc650756eda40212bd6 ..................................................................................................................................................................................................... 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 0.1.25-f470102 [2019-12-02 06:03:40,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:03:40,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:03:40,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:03:40,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:03:40,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:03:40,695 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:03:40,697 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:03:40,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:03:40,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:03:40,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:03:40,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:03:40,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:03:40,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:03:40,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:03:40,704 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:03:40,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:03:40,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:03:40,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:03:40,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:03:40,711 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:03:40,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:03:40,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:03:40,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:03:40,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:03:40,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:03:40,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:03:40,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:03:40,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:03:40,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:03:40,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:03:40,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:03:40,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:03:40,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:03:40,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:03:40,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:03:40,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:03:40,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:03:40,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:03:40,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:03:40,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:03:40,724 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 06:03:40,735 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:03:40,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:03:40,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:03:40,737 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:03:40,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:03:40,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:03:40,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:03:40,738 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 06:03:40,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 06:03:40,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 06:03:40,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:03:40,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:03:40,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:03:40,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:03:40,739 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 06:03:40,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:03:40,739 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:03:40,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:03:40,740 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:03:40,740 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:03:40,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:03:40,740 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:03:40,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:03:40,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:03:40,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:03:40,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:03:40,741 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 06:03:40,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 06:03:40,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:03:40,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 -> 119ca79e071519c7a8607bc650756eda40212bd6 [2019-12-02 06:03:40,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:03:40,861 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:03:40,864 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:03:40,865 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:03:40,865 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:03:40,866 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/../../sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i [2019-12-02 06:03:40,915 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/67048e665/598272b397bc4a1c85a2517515a6c2b2/FLAG952c91b24 [2019-12-02 06:03:41,285 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:03:41,286 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i [2019-12-02 06:03:41,296 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/67048e665/598272b397bc4a1c85a2517515a6c2b2/FLAG952c91b24 [2019-12-02 06:03:41,305 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/67048e665/598272b397bc4a1c85a2517515a6c2b2 [2019-12-02 06:03:41,307 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:03:41,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:03:41,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:03:41,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:03:41,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:03:41,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@551fb3cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41, skipping insertion in model container [2019-12-02 06:03:41,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:03:41,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:03:41,594 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:03:41,602 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:03:41,643 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:03:41,690 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:03:41,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41 WrapperNode [2019-12-02 06:03:41,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:03:41,691 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:03:41,691 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:03:41,691 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:03:41,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,710 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,727 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:03:41,728 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 06:03:41,728 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 06:03:41,728 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 06:03:41,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,745 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... [2019-12-02 06:03:41,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 06:03:41,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 06:03:41,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 06:03:41,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 06:03:41,754 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-02 06:03:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 06:03:41,796 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-02 06:03:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-02 06:03:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-02 06:03:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-02 06:03:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-02 06:03:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-02 06:03:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-02 06:03:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-02 06:03:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-02 06:03:41,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 06:03:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 06:03:41,798 WARN L205 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-02 06:03:42,026 FATAL L? ?]: 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1281) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:794) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:621) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:570) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-12-02 06:03:42,030 INFO L168 Benchmark]: Toolchain (without parser) took 721.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 82.3 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:42,030 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:03:42,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 382.23 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 82.3 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -114.7 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:42,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.39 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:42,032 INFO L168 Benchmark]: Boogie Preprocessor took 25.92 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:03:42,032 INFO L168 Benchmark]: RCFGBuilder took 274.44 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:42,035 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 382.23 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 82.3 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -114.7 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.39 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.92 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 274.44 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1281) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 06:03:43,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 06:03:43,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 06:03:43,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 06:03:43,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 06:03:43,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 06:03:43,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 06:03:43,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 06:03:43,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 06:03:43,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 06:03:43,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 06:03:43,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 06:03:43,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 06:03:43,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 06:03:43,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 06:03:43,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 06:03:43,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 06:03:43,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 06:03:43,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 06:03:43,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 06:03:43,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 06:03:43,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 06:03:43,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 06:03:43,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 06:03:43,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 06:03:43,498 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 06:03:43,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 06:03:43,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 06:03:43,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 06:03:43,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 06:03:43,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 06:03:43,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 06:03:43,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 06:03:43,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 06:03:43,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 06:03:43,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 06:03:43,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 06:03:43,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 06:03:43,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 06:03:43,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 06:03:43,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 06:03:43,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 06:03:43,514 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 06:03:43,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 06:03:43,515 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 06:03:43,515 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 06:03:43,515 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 06:03:43,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 06:03:43,516 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 06:03:43,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 06:03:43,518 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 06:03:43,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 06:03:43,518 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 06:03:43,518 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 06:03:43,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 06:03:43,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 06:03:43,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 06:03:43,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 06:03:43,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 06:03:43,520 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 -> 119ca79e071519c7a8607bc650756eda40212bd6 [2019-12-02 06:03:43,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 06:03:43,703 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 06:03:43,705 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 06:03:43,706 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 06:03:43,706 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 06:03:43,707 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/../../sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i [2019-12-02 06:03:43,745 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/7887ed98d/939d5bb91bd04e64a6009e38002bdedd/FLAG8e3dfecfe [2019-12-02 06:03:44,228 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 06:03:44,228 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/sv-benchmarks/c/pthread-wmm/mix053_pso.opt.i [2019-12-02 06:03:44,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/7887ed98d/939d5bb91bd04e64a6009e38002bdedd/FLAG8e3dfecfe [2019-12-02 06:03:44,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/ukojak/data/7887ed98d/939d5bb91bd04e64a6009e38002bdedd [2019-12-02 06:03:44,249 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 06:03:44,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 06:03:44,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 06:03:44,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 06:03:44,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 06:03:44,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1cb679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44, skipping insertion in model container [2019-12-02 06:03:44,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 06:03:44,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 06:03:44,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:03:44,531 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 06:03:44,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 06:03:44,621 INFO L208 MainTranslator]: Completed translation [2019-12-02 06:03:44,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44 WrapperNode [2019-12-02 06:03:44,622 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 06:03:44,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 06:03:44,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 06:03:44,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 06:03:44,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,658 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 06:03:44,658 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 06:03:44,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 06:03:44,659 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 06:03:44,665 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... [2019-12-02 06:03:44,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 06:03:44,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 06:03:44,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 06:03:44,688 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 06:03:44,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:03:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b2365f78-4503-4a24-af67-76981c6d5a9a/bin/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 [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-02 06:03:44,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-02 06:03:44,730 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-02 06:03:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-02 06:03:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-02 06:03:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-02 06:03:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-02 06:03:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-02 06:03:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-02 06:03:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-02 06:03:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 06:03:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 06:03:44,732 WARN L205 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-02 06:03:44,969 FATAL L? ?]: 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1281) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:794) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:621) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:570) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-12-02 06:03:44,973 INFO L168 Benchmark]: Toolchain (without parser) took 722.48 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 948.4 MB in the beginning and 1.0 GB in the end (delta: -76.7 MB). Peak memory consumption was 27.1 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:44,973 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:03:44,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 371.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -123.1 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:44,975 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.24 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:44,975 INFO L168 Benchmark]: Boogie Preprocessor took 29.29 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 06:03:44,976 INFO L168 Benchmark]: RCFGBuilder took 283.09 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2019-12-02 06:03:44,978 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 371.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -123.1 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.24 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.29 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 283.09 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1281) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...