./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_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_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/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 3bccc60f19dbcc18d87154d20be228295e714a4b .................................................................................................................................................................................................... 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_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/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 3bccc60f19dbcc18d87154d20be228295e714a4b ....................................................................................................................................................................................................... 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 [2018-11-22 23:18:42,364 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:18:42,365 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:18:42,375 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:18:42,375 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:18:42,376 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:18:42,377 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:18:42,379 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:18:42,380 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:18:42,381 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:18:42,382 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:18:42,382 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:18:42,383 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:18:42,384 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:18:42,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:18:42,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:18:42,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:18:42,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:18:42,389 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:18:42,390 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:18:42,391 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:18:42,392 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:18:42,394 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:18:42,394 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:18:42,395 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:18:42,395 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:18:42,396 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:18:42,397 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:18:42,398 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:18:42,398 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:18:42,399 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:18:42,399 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:18:42,399 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:18:42,400 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:18:42,400 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:18:42,401 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:18:42,401 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-22 23:18:42,413 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:18:42,414 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:18:42,414 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:18:42,414 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 23:18:42,415 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:18:42,415 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:18:42,415 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:18:42,416 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:18:42,417 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:18:42,417 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:18:42,417 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:18:42,417 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:18:42,417 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:18:42,417 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 23:18:42,418 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 23:18:42,418 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:18:42,418 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:18:42,418 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 23:18:42,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:18:42,418 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:18:42,419 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:18:42,419 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-22 23:18:42,419 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:18:42,419 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:18:42,419 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_62eee0df-4f6e-4624-bf71-777518d75c70/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 -> 3bccc60f19dbcc18d87154d20be228295e714a4b [2018-11-22 23:18:42,448 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:18:42,459 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:18:42,462 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:18:42,464 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:18:42,464 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:18:42,465 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i [2018-11-22 23:18:42,524 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/86095679c/2918e675f8754fde95302a14118ca319/FLAGc4099965b [2018-11-22 23:18:42,958 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:18:42,959 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i [2018-11-22 23:18:42,968 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/86095679c/2918e675f8754fde95302a14118ca319/FLAGc4099965b [2018-11-22 23:18:42,977 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/86095679c/2918e675f8754fde95302a14118ca319 [2018-11-22 23:18:42,979 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:18:42,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:18:42,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:18:42,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:18:42,984 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:18:42,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:18:42" (1/1) ... [2018-11-22 23:18:42,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46396744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:42, skipping insertion in model container [2018-11-22 23:18:42,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:18:42" (1/1) ... [2018-11-22 23:18:42,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:18:43,029 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:18:43,258 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:18:43,265 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:18:43,350 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:18:43,384 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:18:43,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43 WrapperNode [2018-11-22 23:18:43,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:18:43,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:18:43,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:18:43,385 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:18:43,389 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,420 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:18:43,420 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:18:43,420 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:18:43,420 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:18:43,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,437 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... [2018-11-22 23:18:43,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:18:43,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:18:43,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:18:43,445 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:18:43,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/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 [2018-11-22 23:18:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 23:18:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 23:18:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 23:18:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 23:18:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 23:18:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-22 23:18:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-22 23:18:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 23:18:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:18:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:18:43,481 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-22 23:18:43,734 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) [2018-11-22 23:18:43,736 INFO L168 Benchmark]: Toolchain (without parser) took 756.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -106.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:43,737 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:18:43,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 403.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -144.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:43,738 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.21 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:43,739 INFO L168 Benchmark]: Boogie Preprocessor took 24.67 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. [2018-11-22 23:18:43,739 INFO L168 Benchmark]: RCFGBuilder took 290.85 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: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:43,742 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 403.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -144.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 35.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.67 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 290.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 [2018-11-22 23:18:45,163 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:18:45,164 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:18:45,172 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:18:45,172 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:18:45,173 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:18:45,174 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:18:45,175 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:18:45,176 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:18:45,176 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:18:45,177 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:18:45,177 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:18:45,178 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:18:45,178 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:18:45,179 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:18:45,179 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:18:45,180 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:18:45,181 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:18:45,182 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:18:45,183 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:18:45,184 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:18:45,185 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:18:45,186 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:18:45,187 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:18:45,187 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:18:45,187 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:18:45,188 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:18:45,188 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:18:45,189 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:18:45,190 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:18:45,190 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:18:45,190 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:18:45,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:18:45,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:18:45,191 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:18:45,192 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:18:45,192 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-22 23:18:45,202 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:18:45,202 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:18:45,203 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:18:45,203 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 23:18:45,203 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:18:45,203 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:18:45,204 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:18:45,204 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:18:45,205 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 23:18:45,205 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 23:18:45,206 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:18:45,206 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:18:45,206 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 23:18:45,206 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:18:45,206 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:18:45,206 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:18:45,206 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-22 23:18:45,207 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-22 23:18:45,207 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:18:45,207 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 23:18:45,207 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 23:18:45,207 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_62eee0df-4f6e-4624-bf71-777518d75c70/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 -> 3bccc60f19dbcc18d87154d20be228295e714a4b [2018-11-22 23:18:45,235 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:18:45,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:18:45,247 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:18:45,249 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:18:45,249 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:18:45,249 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i [2018-11-22 23:18:45,292 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/39be36ec5/1598a4afa309449bac81002b2ac71082/FLAG202e7c91d [2018-11-22 23:18:45,659 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:18:45,660 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/sv-benchmarks/c/pthread-wmm/mix032_rmo.opt_false-unreach-call.i [2018-11-22 23:18:45,668 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/39be36ec5/1598a4afa309449bac81002b2ac71082/FLAG202e7c91d [2018-11-22 23:18:46,050 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/bin-2019/ukojak/data/39be36ec5/1598a4afa309449bac81002b2ac71082 [2018-11-22 23:18:46,055 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:18:46,056 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:18:46,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:18:46,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:18:46,059 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:18:46,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,062 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd55a8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46, skipping insertion in model container [2018-11-22 23:18:46,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:18:46,100 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:18:46,351 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:18:46,363 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:18:46,406 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:18:46,455 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:18:46,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46 WrapperNode [2018-11-22 23:18:46,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:18:46,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:18:46,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:18:46,456 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:18:46,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,517 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,534 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:18:46,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:18:46,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:18:46,535 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:18:46,540 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... [2018-11-22 23:18:46,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:18:46,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:18:46,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:18:46,556 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:18:46,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:18:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_62eee0df-4f6e-4624-bf71-777518d75c70/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 [2018-11-22 23:18:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:18:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 23:18:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 23:18:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 23:18:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 23:18:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 23:18:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-22 23:18:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 23:18:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:18:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:18:46,597 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-22 23:18:46,927 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) [2018-11-22 23:18:46,930 INFO L168 Benchmark]: Toolchain (without parser) took 873.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -124.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:18:46,931 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-22 23:18:46,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 398.81 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:46,932 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 22.6 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:46,932 INFO L168 Benchmark]: Boogie Preprocessor took 21.18 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:18:46,933 INFO L168 Benchmark]: RCFGBuilder took 373.25 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. [2018-11-22 23:18:46,935 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 398.81 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 78.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 22.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.18 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 373.25 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...