./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/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 053a2bda168522332b0388b75dff38286e1a4cdf ..................................................................................................................................................................................................... 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_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/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 053a2bda168522332b0388b75dff38286e1a4cdf .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 15:29:01,866 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:29:01,867 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:29:01,875 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:29:01,876 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:29:01,876 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:29:01,877 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:29:01,878 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:29:01,879 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:29:01,880 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:29:01,881 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:29:01,881 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:29:01,882 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:29:01,882 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:29:01,883 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:29:01,884 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:29:01,884 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:29:01,885 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:29:01,887 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:29:01,888 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:29:01,889 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:29:01,889 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:29:01,891 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:29:01,891 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:29:01,891 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:29:01,892 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:29:01,893 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:29:01,893 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:29:01,894 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:29:01,895 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:29:01,895 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:29:01,895 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:29:01,895 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:29:01,896 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:29:01,896 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:29:01,897 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:29:01,897 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 15:29:01,906 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:29:01,907 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:29:01,907 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:29:01,908 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:29:01,908 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:29:01,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:29:01,908 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:29:01,909 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:29:01,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:29:01,910 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:29:01,910 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:29:01,910 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:29:01,910 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:29:01,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:29:01,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 15:29:01,911 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:29:01,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:29:01,912 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_3e6ab96f-5fca-413a-a740-6d17c5166bb6/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 -> 053a2bda168522332b0388b75dff38286e1a4cdf [2018-11-23 15:29:01,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:29:01,944 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:29:01,946 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:29:01,947 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:29:01,948 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:29:01,948 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i [2018-11-23 15:29:01,992 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/b8cd602a7/9ea22517d4a64f98a5d69a5980a4339f/FLAGa8b958e1a [2018-11-23 15:29:02,389 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:29:02,390 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i [2018-11-23 15:29:02,399 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/b8cd602a7/9ea22517d4a64f98a5d69a5980a4339f/FLAGa8b958e1a [2018-11-23 15:29:02,757 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/b8cd602a7/9ea22517d4a64f98a5d69a5980a4339f [2018-11-23 15:29:02,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:29:02,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:29:02,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:29:02,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:29:02,763 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:29:02,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:29:02" (1/1) ... [2018-11-23 15:29:02,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17890f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:02, skipping insertion in model container [2018-11-23 15:29:02,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:29:02" (1/1) ... [2018-11-23 15:29:02,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:29:02,806 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:29:03,028 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:29:03,037 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:29:03,118 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:29:03,151 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:29:03,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03 WrapperNode [2018-11-23 15:29:03,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:29:03,152 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:29:03,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:29:03,152 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:29:03,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,167 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:29:03,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:29:03,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:29:03,181 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:29:03,186 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,196 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... [2018-11-23 15:29:03,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:29:03,202 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:29:03,203 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:29:03,203 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:29:03,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:29:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:29:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:29:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:29:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 15:29:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:29:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:29:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:29:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:29:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:29:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:29:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:29:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:29:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:29:03,240 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:29:03,324 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:29:03,326 INFO L168 Benchmark]: Toolchain (without parser) took 566.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.5 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -176.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:03,327 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:03,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 391.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.5 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -196.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:03,328 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:03,328 INFO L168 Benchmark]: Boogie Preprocessor took 21.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:03,328 INFO L168 Benchmark]: RCFGBuilder took 122.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:03,331 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 391.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.5 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -196.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 122.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 15:29:04,699 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:29:04,700 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:29:04,707 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:29:04,708 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:29:04,708 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:29:04,709 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:29:04,710 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:29:04,711 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:29:04,712 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:29:04,712 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:29:04,713 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:29:04,713 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:29:04,714 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:29:04,715 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:29:04,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:29:04,716 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:29:04,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:29:04,718 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:29:04,719 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:29:04,720 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:29:04,721 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:29:04,722 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:29:04,723 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:29:04,723 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:29:04,723 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:29:04,724 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:29:04,725 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:29:04,725 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:29:04,726 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:29:04,726 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:29:04,727 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:29:04,727 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:29:04,727 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:29:04,728 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:29:04,729 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:29:04,729 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 15:29:04,740 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:29:04,740 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:29:04,740 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:29:04,740 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:29:04,741 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:29:04,741 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:29:04,741 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:29:04,741 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:29:04,742 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:29:04,743 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:29:04,743 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:29:04,743 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:29:04,743 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:29:04,743 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:29:04,743 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:29:04,743 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:29:04,743 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 15:29:04,744 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 15:29:04,744 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_3e6ab96f-5fca-413a-a740-6d17c5166bb6/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 -> 053a2bda168522332b0388b75dff38286e1a4cdf [2018-11-23 15:29:04,773 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:29:04,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:29:04,783 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:29:04,784 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:29:04,784 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:29:04,784 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i [2018-11-23 15:29:04,820 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/bfa38e677/cf07b939434844e68b216e9598c5f6ac/FLAG8ce8dede3 [2018-11-23 15:29:05,168 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:29:05,168 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/sv-benchmarks/c/pthread-wmm/mix034_power.oepc_false-unreach-call.i [2018-11-23 15:29:05,178 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/bfa38e677/cf07b939434844e68b216e9598c5f6ac/FLAG8ce8dede3 [2018-11-23 15:29:05,188 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/data/bfa38e677/cf07b939434844e68b216e9598c5f6ac [2018-11-23 15:29:05,190 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:29:05,191 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:29:05,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:29:05,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:29:05,195 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:29:05,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@139a62e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05, skipping insertion in model container [2018-11-23 15:29:05,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:29:05,238 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:29:05,485 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:29:05,496 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:29:05,540 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:29:05,628 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:29:05,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05 WrapperNode [2018-11-23 15:29:05,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:29:05,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:29:05,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:29:05,630 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:29:05,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,650 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,668 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:29:05,669 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:29:05,669 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:29:05,669 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:29:05,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,678 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... [2018-11-23 15:29:05,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:29:05,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:29:05,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:29:05,699 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:29:05,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:29:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3e6ab96f-5fca-413a-a740-6d17c5166bb6/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:29:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 15:29:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:29:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:29:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:29:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:29:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:29:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:29:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:29:05,735 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:29:05,829 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:29:05,831 INFO L168 Benchmark]: Toolchain (without parser) took 639.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -159.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:05,832 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:05,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 436.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -184.0 MB). Peak memory consumption was 48.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:05,833 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.08 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:05,833 INFO L168 Benchmark]: Boogie Preprocessor took 29.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:29:05,834 INFO L168 Benchmark]: RCFGBuilder took 131.80 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: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2018-11-23 15:29:05,837 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 436.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -184.0 MB). Peak memory consumption was 48.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 131.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...