./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/podwr000_pso.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_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 c789dc64a500d158f8c4f6d503d67910c567fa0f .................................................................................................................................................................................................. 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_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 c789dc64a500d158f8c4f6d503d67910c567fa0f .......................................................................................................................................................................................................... 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 22:36:04,214 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:36:04,215 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:36:04,222 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:36:04,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:36:04,223 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:36:04,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:36:04,225 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:36:04,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:36:04,226 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:36:04,227 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:36:04,227 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:36:04,227 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:36:04,228 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:36:04,229 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:36:04,229 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:36:04,230 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:36:04,231 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:36:04,232 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:36:04,233 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:36:04,234 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:36:04,235 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:36:04,236 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:36:04,237 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:36:04,237 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:36:04,237 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:36:04,238 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:36:04,239 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:36:04,239 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:36:04,240 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:36:04,240 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:36:04,241 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:36:04,241 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:36:04,241 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:36:04,242 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:36:04,242 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:36:04,242 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-22 22:36:04,252 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:36:04,252 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:36:04,253 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:36:04,253 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 22:36:04,253 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:36:04,254 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:36:04,254 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:36:04,255 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 22:36:04,255 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 22:36:04,255 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:36:04,256 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:36:04,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:36:04,257 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_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 -> c789dc64a500d158f8c4f6d503d67910c567fa0f [2018-11-22 22:36:04,280 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:36:04,289 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:36:04,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:36:04,293 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:36:04,293 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:36:04,293 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i [2018-11-22 22:36:04,335 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/b573f8efe/4adbe1bce4f7479caa7b3c3c26790771/FLAGc1071c3eb [2018-11-22 22:36:04,681 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:36:04,681 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i [2018-11-22 22:36:04,689 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/b573f8efe/4adbe1bce4f7479caa7b3c3c26790771/FLAGc1071c3eb [2018-11-22 22:36:04,699 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/b573f8efe/4adbe1bce4f7479caa7b3c3c26790771 [2018-11-22 22:36:04,702 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:36:04,703 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:36:04,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:36:04,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:36:04,706 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:36:04,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:36:04" (1/1) ... [2018-11-22 22:36:04,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7befe0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:04, skipping insertion in model container [2018-11-22 22:36:04,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:36:04" (1/1) ... [2018-11-22 22:36:04,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:36:04,748 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:36:04,971 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:36:04,979 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:36:05,065 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:36:05,109 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:36:05,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05 WrapperNode [2018-11-22 22:36:05,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:36:05,110 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:36:05,110 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:36:05,110 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:36:05,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,145 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:36:05,145 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:36:05,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:36:05,145 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:36:05,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,154 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,155 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,167 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... [2018-11-22 22:36:05,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:36:05,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:36:05,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:36:05,173 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:36:05,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 22:36:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:36:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 22:36:05,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 22:36:05,218 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 22:36:05,218 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 22:36:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:36:05,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:36:05,219 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 22:36:05,324 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 22:36:05,326 INFO L168 Benchmark]: Toolchain (without parser) took 624.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -153.3 MB). Peak memory consumption was 2.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:05,328 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:36:05,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -175.6 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:05,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:05,329 INFO L168 Benchmark]: Boogie Preprocessor took 27.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:36:05,329 INFO L168 Benchmark]: RCFGBuilder took 153.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:05,332 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 406.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -175.6 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 153.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 22:36:06,743 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:36:06,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:36:06,753 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:36:06,753 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:36:06,754 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:36:06,755 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:36:06,756 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:36:06,757 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:36:06,757 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:36:06,758 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:36:06,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:36:06,759 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:36:06,759 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:36:06,760 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:36:06,760 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:36:06,761 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:36:06,762 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:36:06,763 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:36:06,764 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:36:06,765 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:36:06,766 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:36:06,767 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:36:06,767 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:36:06,768 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:36:06,768 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:36:06,769 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:36:06,769 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:36:06,770 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:36:06,771 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:36:06,771 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:36:06,771 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:36:06,771 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:36:06,771 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:36:06,772 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:36:06,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:36:06,773 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-22 22:36:06,783 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:36:06,783 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:36:06,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:36:06,783 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 22:36:06,784 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:36:06,784 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:36:06,784 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:36:06,784 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:36:06,784 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:36:06,785 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:36:06,786 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:36:06,786 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:36:06,786 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 22:36:06,786 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 22:36:06,786 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:36:06,786 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:36:06,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:36:06,786 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 22:36:06,787 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 22:36:06,787 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_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 -> c789dc64a500d158f8c4f6d503d67910c567fa0f [2018-11-22 22:36:06,817 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:36:06,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:36:06,829 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:36:06,830 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:36:06,831 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:36:06,831 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i [2018-11-22 22:36:06,876 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/a433a66fb/6de0c586cf4f43bcb6fbb32bc91103aa/FLAG1d1945cc7 [2018-11-22 22:36:07,250 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:36:07,251 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/sv-benchmarks/c/pthread-wmm/podwr000_pso.opt_false-unreach-call.i [2018-11-22 22:36:07,260 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/a433a66fb/6de0c586cf4f43bcb6fbb32bc91103aa/FLAG1d1945cc7 [2018-11-22 22:36:07,633 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/bin-2019/ukojak/data/a433a66fb/6de0c586cf4f43bcb6fbb32bc91103aa [2018-11-22 22:36:07,634 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:36:07,635 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:36:07,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:36:07,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:36:07,639 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:36:07,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:36:07" (1/1) ... [2018-11-22 22:36:07,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ead0f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:07, skipping insertion in model container [2018-11-22 22:36:07,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:36:07" (1/1) ... [2018-11-22 22:36:07,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:36:07,681 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:36:07,932 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:36:07,945 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:36:07,993 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:36:08,089 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:36:08,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08 WrapperNode [2018-11-22 22:36:08,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:36:08,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:36:08,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:36:08,090 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:36:08,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,119 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:36:08,119 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:36:08,119 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:36:08,119 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:36:08,125 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... [2018-11-22 22:36:08,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:36:08,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:36:08,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:36:08,141 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:36:08,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:36:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_872bac5f-7d62-482d-b37d-9212c4b87ecd/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 22:36:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:36:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 22:36:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 22:36:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 22:36:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 22:36:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 22:36:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:36:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:36:08,178 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 22:36:08,273 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 22:36:08,275 INFO L168 Benchmark]: Toolchain (without parser) took 639.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -134.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:36:08,276 INFO L168 Benchmark]: CDTParser took 0.17 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 22:36:08,276 INFO L168 Benchmark]: CACSL2BoogieTranslator took 453.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -165.8 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:08,277 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.00 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:08,278 INFO L168 Benchmark]: Boogie Preprocessor took 21.33 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 22:36:08,278 INFO L168 Benchmark]: RCFGBuilder took 133.83 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: 24.8 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. [2018-11-22 22:36:08,281 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 453.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -165.8 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 29.00 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.33 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 133.83 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.8 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...