./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix022_rmo.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_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/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 c4b2e4ebdfcf3a888f70298e95a017886c0729fd .............................................................................................................................................................................................. 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_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/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 c4b2e4ebdfcf3a888f70298e95a017886c0729fd ..................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 15:00:38,363 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:00:38,364 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:00:38,371 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:00:38,372 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:00:38,372 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:00:38,373 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:00:38,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:00:38,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:00:38,376 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:00:38,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:00:38,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:00:38,377 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:00:38,378 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:00:38,379 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:00:38,379 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:00:38,380 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:00:38,381 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:00:38,382 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:00:38,384 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:00:38,384 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:00:38,385 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:00:38,387 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:00:38,387 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:00:38,387 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:00:38,388 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:00:38,388 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:00:38,389 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:00:38,390 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:00:38,390 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:00:38,391 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:00:38,391 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:00:38,391 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:00:38,391 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:00:38,392 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:00:38,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:00:38,393 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 15:00:38,402 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:00:38,402 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:00:38,403 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:00:38,403 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:00:38,404 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:00:38,404 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:00:38,404 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:00:38,404 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:00:38,404 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:00:38,404 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:00:38,404 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:00:38,405 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:00:38,405 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:00:38,406 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:00:38,406 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:00:38,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:00:38,406 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:00:38,406 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:00:38,406 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:00:38,406 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 15:00:38,407 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:00:38,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:00:38,407 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_b3415dea-0f1e-4c7d-83b0-a23a929725e8/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 -> c4b2e4ebdfcf3a888f70298e95a017886c0729fd [2018-11-23 15:00:38,429 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:00:38,439 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:00:38,441 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:00:38,442 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:00:38,442 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:00:38,443 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i [2018-11-23 15:00:38,480 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/5058ee4db/6989b8c1e2e64d22a80c7a65a9c7d70f/FLAGd88fe1d30 [2018-11-23 15:00:38,857 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:00:38,858 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i [2018-11-23 15:00:38,868 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/5058ee4db/6989b8c1e2e64d22a80c7a65a9c7d70f/FLAGd88fe1d30 [2018-11-23 15:00:39,243 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/5058ee4db/6989b8c1e2e64d22a80c7a65a9c7d70f [2018-11-23 15:00:39,245 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:00:39,247 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:00:39,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:00:39,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:00:39,249 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:00:39,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174bb65b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39, skipping insertion in model container [2018-11-23 15:00:39,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:00:39,292 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:00:39,529 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:00:39,538 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:00:39,630 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:00:39,664 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:00:39,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39 WrapperNode [2018-11-23 15:00:39,665 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:00:39,665 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:00:39,665 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:00:39,665 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:00:39,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,685 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,704 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:00:39,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:00:39,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:00:39,704 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:00:39,710 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,730 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... [2018-11-23 15:00:39,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:00:39,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:00:39,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:00:39,734 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:00:39,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:00:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:00:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:00:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:00:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 15:00:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:00:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:00:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:00:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:00:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:00:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:00:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:00:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:00:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:00:39,774 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:00:39,866 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:00:39,868 INFO L168 Benchmark]: Toolchain (without parser) took 622.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -193.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:00:39,869 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:00:39,869 INFO L168 Benchmark]: CACSL2BoogieTranslator took 417.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -212.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:39,870 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.77 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:00:39,870 INFO L168 Benchmark]: Boogie Preprocessor took 29.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:39,871 INFO L168 Benchmark]: RCFGBuilder took 134.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:39,874 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 417.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -212.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.77 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 134.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 15:00:41,315 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:00:41,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:00:41,325 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:00:41,325 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:00:41,326 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:00:41,327 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:00:41,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:00:41,329 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:00:41,329 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:00:41,330 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:00:41,330 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:00:41,331 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:00:41,331 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:00:41,332 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:00:41,333 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:00:41,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:00:41,335 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:00:41,336 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:00:41,337 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:00:41,337 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:00:41,338 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:00:41,340 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:00:41,340 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:00:41,340 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:00:41,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:00:41,341 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:00:41,342 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:00:41,342 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:00:41,343 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:00:41,343 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:00:41,344 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:00:41,344 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:00:41,344 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:00:41,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:00:41,345 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:00:41,345 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 15:00:41,355 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:00:41,356 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:00:41,356 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:00:41,356 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:00:41,357 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:00:41,357 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:00:41,357 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:00:41,357 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 15:00:41,358 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:00:41,359 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:00:41,359 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:00:41,359 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:00:41,359 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:00:41,359 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:00:41,359 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:00:41,359 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:00:41,360 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:00:41,360 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 15:00:41,361 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 15:00:41,361 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_b3415dea-0f1e-4c7d-83b0-a23a929725e8/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 -> c4b2e4ebdfcf3a888f70298e95a017886c0729fd [2018-11-23 15:00:41,389 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:00:41,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:00:41,401 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:00:41,402 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:00:41,402 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:00:41,403 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i [2018-11-23 15:00:41,445 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/d1944acc9/cdd49539ffd9431e9a8e34f36fb3a7df/FLAG6c7f1f2be [2018-11-23 15:00:41,880 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:00:41,881 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/sv-benchmarks/c/pthread-wmm/mix022_rmo.oepc_false-unreach-call.i [2018-11-23 15:00:41,889 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/d1944acc9/cdd49539ffd9431e9a8e34f36fb3a7df/FLAG6c7f1f2be [2018-11-23 15:00:41,899 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/data/d1944acc9/cdd49539ffd9431e9a8e34f36fb3a7df [2018-11-23 15:00:41,901 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:00:41,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:00:41,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:00:41,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:00:41,906 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:00:41,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:41" (1/1) ... [2018-11-23 15:00:41,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e84abc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:41, skipping insertion in model container [2018-11-23 15:00:41,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:00:41" (1/1) ... [2018-11-23 15:00:41,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:00:41,950 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:00:42,222 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:00:42,231 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:00:42,275 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:00:42,362 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:00:42,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42 WrapperNode [2018-11-23 15:00:42,362 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:00:42,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:00:42,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:00:42,363 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:00:42,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,382 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:00:42,400 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:00:42,400 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:00:42,400 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:00:42,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,415 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... [2018-11-23 15:00:42,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:00:42,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:00:42,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:00:42,424 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:00:42,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:00:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3415dea-0f1e-4c7d-83b0-a23a929725e8/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:00:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 15:00:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:00:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:00:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:00:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:00:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:00:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:00:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:00:42,459 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:00:42,556 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:00:42,558 INFO L168 Benchmark]: Toolchain (without parser) took 656.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -136.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:00:42,559 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. [2018-11-23 15:00:42,560 INFO L168 Benchmark]: CACSL2BoogieTranslator took 458.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -168.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:42,560 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.60 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:42,561 INFO L168 Benchmark]: Boogie Preprocessor took 23.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:00:42,561 INFO L168 Benchmark]: RCFGBuilder took 134.38 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: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. [2018-11-23 15:00:42,564 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 458.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -168.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 134.38 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...