./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 73df3d994267c42eb7b3d426a71db570dbf7c4f8 ...................................................................................................................................................................................................... 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_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 73df3d994267c42eb7b3d426a71db570dbf7c4f8 ....................................................................................................................................................................................................... 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 01:35:44,834 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:35:44,836 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:35:44,844 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:35:44,844 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:35:44,845 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:35:44,846 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:35:44,847 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:35:44,848 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:35:44,849 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:35:44,850 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:35:44,850 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:35:44,851 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:35:44,851 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:35:44,852 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:35:44,853 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:35:44,854 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:35:44,855 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:35:44,857 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:35:44,858 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:35:44,859 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:35:44,860 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:35:44,862 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 01:35:44,862 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 01:35:44,862 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 01:35:44,863 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 01:35:44,864 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 01:35:44,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 01:35:44,865 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 01:35:44,866 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 01:35:44,866 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 01:35:44,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 01:35:44,867 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:35:44,867 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:35:44,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:35:44,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:35:44,869 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 01:35:44,880 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:35:44,880 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:35:44,881 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:35:44,881 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 01:35:44,881 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:35:44,882 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:35:44,882 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:35:44,883 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:35:44,883 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 01:35:44,884 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 01:35:44,884 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 01:35:44,884 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:35:44,885 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 01:35:44,885 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_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 -> 73df3d994267c42eb7b3d426a71db570dbf7c4f8 [2018-11-23 01:35:44,914 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:35:44,924 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:35:44,927 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:35:44,928 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:35:44,928 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:35:44,929 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i [2018-11-23 01:35:44,974 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/ecea72d54/b7ce8111aa214e3d843d964a5cb444a2/FLAGd2a338955 [2018-11-23 01:35:45,397 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:35:45,397 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i [2018-11-23 01:35:45,409 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/ecea72d54/b7ce8111aa214e3d843d964a5cb444a2/FLAGd2a338955 [2018-11-23 01:35:45,420 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/ecea72d54/b7ce8111aa214e3d843d964a5cb444a2 [2018-11-23 01:35:45,423 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:35:45,424 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 01:35:45,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:35:45,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:35:45,429 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:35:45,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7befe0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45, skipping insertion in model container [2018-11-23 01:35:45,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:35:45,474 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:35:45,711 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:35:45,720 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:35:45,815 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:35:45,852 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:35:45,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45 WrapperNode [2018-11-23 01:35:45,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:35:45,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:35:45,853 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:35:45,853 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:35:45,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,892 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:35:45,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 01:35:45,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 01:35:45,893 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 01:35:45,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... [2018-11-23 01:35:45,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 01:35:45,913 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 01:35:45,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 01:35:45,913 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 01:35:45,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 01:35:45,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 01:35:45,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 01:35:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 01:35:45,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 01:35:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 01:35:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 01:35:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 01:35:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 01:35:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 01:35:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 01:35:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 01:35:45,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 01:35:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 01:35:45,961 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 01:35:46,239 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 01:35:46,242 INFO L168 Benchmark]: Toolchain (without parser) took 817.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -131.8 MB). Peak memory consumption was 22.3 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:46,243 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 01:35:46,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 427.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:46,244 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.28 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:46,244 INFO L168 Benchmark]: Boogie Preprocessor took 20.54 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:46,245 INFO L168 Benchmark]: RCFGBuilder took 327.61 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: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:46,247 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 427.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 327.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 01:35:47,829 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:35:47,831 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:35:47,841 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:35:47,841 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:35:47,842 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:35:47,843 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:35:47,844 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:35:47,846 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:35:47,847 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:35:47,847 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:35:47,848 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:35:47,849 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:35:47,849 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:35:47,850 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:35:47,851 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:35:47,852 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:35:47,853 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:35:47,855 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:35:47,856 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:35:47,857 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:35:47,859 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:35:47,861 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 01:35:47,861 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 01:35:47,861 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 01:35:47,862 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 01:35:47,863 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 01:35:47,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 01:35:47,864 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 01:35:47,865 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 01:35:47,866 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 01:35:47,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 01:35:47,867 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:35:47,867 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:35:47,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:35:47,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:35:47,869 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 01:35:47,881 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:35:47,881 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:35:47,882 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:35:47,882 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 01:35:47,883 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:35:47,883 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:35:47,883 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:35:47,883 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:35:47,884 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 01:35:47,885 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 01:35:47,885 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 01:35:47,885 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:35:47,885 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:35:47,885 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:35:47,886 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 01:35:47,886 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 01:35:47,886 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:35:47,886 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:35:47,886 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 01:35:47,886 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:35:47,887 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 01:35:47,888 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 01:35:47,888 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_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 -> 73df3d994267c42eb7b3d426a71db570dbf7c4f8 [2018-11-23 01:35:47,925 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:35:47,935 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:35:47,938 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:35:47,940 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:35:47,940 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:35:47,941 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i [2018-11-23 01:35:47,984 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/49ed1d96f/791bba72e9d9487e9133d589aa4d3ecc/FLAGdda31c7ba [2018-11-23 01:35:48,376 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:35:48,376 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/sv-benchmarks/c/pthread-wmm/rfi003_pso.oepc_false-unreach-call.i [2018-11-23 01:35:48,385 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/49ed1d96f/791bba72e9d9487e9133d589aa4d3ecc/FLAGdda31c7ba [2018-11-23 01:35:48,395 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/bin-2019/ukojak/data/49ed1d96f/791bba72e9d9487e9133d589aa4d3ecc [2018-11-23 01:35:48,397 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:35:48,399 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 01:35:48,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:35:48,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:35:48,403 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:35:48,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@705312dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48, skipping insertion in model container [2018-11-23 01:35:48,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:35:48,453 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:35:48,751 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:35:48,765 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:35:48,815 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:35:48,919 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:35:48,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48 WrapperNode [2018-11-23 01:35:48,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:35:48,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:35:48,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:35:48,920 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:35:48,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,936 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,950 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:35:48,951 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 01:35:48,951 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 01:35:48,951 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 01:35:48,957 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,957 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,959 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,960 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,966 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2018-11-23 01:35:48,974 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 01:35:48,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 01:35:48,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 01:35:48,975 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 01:35:48,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2aaf2bbc-9ba3-4581-9f45-b4ccec1908a4/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 01:35:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 01:35:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 01:35:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 01:35:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 01:35:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 01:35:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 01:35:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 01:35:49,017 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 01:35:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 01:35:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 01:35:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 01:35:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 01:35:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 01:35:49,020 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 01:35:49,311 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 01:35:49,314 INFO L168 Benchmark]: Toolchain (without parser) took 916.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -124.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:49,315 INFO L168 Benchmark]: CDTParser took 0.19 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 01:35:49,316 INFO L168 Benchmark]: CACSL2BoogieTranslator took 520.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -170.5 MB). Peak memory consumption was 48.1 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:49,317 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.45 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 01:35:49,317 INFO L168 Benchmark]: Boogie Preprocessor took 23.97 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 01:35:49,317 INFO L168 Benchmark]: RCFGBuilder took 338.64 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: 38.8 MB). Peak memory consumption was 38.8 MB. Max. memory is 11.5 GB. [2018-11-23 01:35:49,320 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 520.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -170.5 MB). Peak memory consumption was 48.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.97 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 338.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.8 MB). Peak memory consumption was 38.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...