./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/podwr001_tso.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_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 88c16fc4318d9bac6230f135b36d84612e906fe9 ............................................................................................................................................................................................................ 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_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 88c16fc4318d9bac6230f135b36d84612e906fe9 .............................................................................................................................................................................................................. 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 15:42:04,350 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:42:04,351 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:42:04,357 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:42:04,358 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:42:04,358 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:42:04,359 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:42:04,360 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:42:04,360 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:42:04,361 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:42:04,361 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:42:04,362 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:42:04,362 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:42:04,363 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:42:04,364 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:42:04,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:42:04,365 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:42:04,366 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:42:04,367 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:42:04,368 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:42:04,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:42:04,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:42:04,371 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:42:04,371 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:42:04,371 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:42:04,372 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:42:04,372 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:42:04,372 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:42:04,373 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:42:04,374 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:42:04,374 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:42:04,374 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:42:04,375 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:42:04,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:42:04,375 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:42:04,376 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:42:04,376 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 15:42:04,383 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:42:04,384 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:42:04,384 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:42:04,384 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:42:04,385 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:42:04,385 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:42:04,385 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:42:04,385 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:42:04,385 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:42:04,386 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:42:04,387 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:42:04,387 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:42:04,387 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:42:04,387 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:42:04,387 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:42:04,387 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:42:04,387 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:42:04,388 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:42:04,388 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:42:04,388 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:42:04,388 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 15:42:04,388 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:42:04,388 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:42:04,388 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_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 -> 88c16fc4318d9bac6230f135b36d84612e906fe9 [2018-11-23 15:42:04,412 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:42:04,421 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:42:04,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:42:04,424 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:42:04,424 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:42:04,425 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i [2018-11-23 15:42:04,469 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/406787378/de092ce12b564392a80b042d0205b136/FLAGc3b08c77d [2018-11-23 15:42:04,843 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:42:04,844 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i [2018-11-23 15:42:04,854 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/406787378/de092ce12b564392a80b042d0205b136/FLAGc3b08c77d [2018-11-23 15:42:05,226 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/406787378/de092ce12b564392a80b042d0205b136 [2018-11-23 15:42:05,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:42:05,229 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:42:05,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:42:05,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:42:05,231 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:42:05,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,233 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dddc0e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05, skipping insertion in model container [2018-11-23 15:42:05,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:42:05,269 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:42:05,503 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:42:05,512 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:42:05,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:42:05,645 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:42:05,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05 WrapperNode [2018-11-23 15:42:05,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:42:05,646 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:42:05,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:42:05,647 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:42:05,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,683 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:42:05,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:42:05,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:42:05,684 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:42:05,690 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,694 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... [2018-11-23 15:42:05,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:42:05,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:42:05,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:42:05,713 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:42:05,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:42:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:42:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:42:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:42:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:42:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:42:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 15:42:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 15:42:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:42:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:42:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:42:05,754 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 15:42:05,852 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 15:42:05,854 INFO L168 Benchmark]: Toolchain (without parser) took 626.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -134.9 MB). Peak memory consumption was 2.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:05,856 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:42:05,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 416.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -159.5 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:05,857 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.20 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:05,857 INFO L168 Benchmark]: Boogie Preprocessor took 28.94 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 15:42:05,857 INFO L168 Benchmark]: RCFGBuilder took 140.86 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: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:05,860 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 416.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -159.5 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 37.20 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 140.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 15:42:07,272 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:42:07,273 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:42:07,280 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:42:07,280 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:42:07,281 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:42:07,281 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:42:07,282 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:42:07,283 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:42:07,284 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:42:07,285 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:42:07,285 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:42:07,286 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:42:07,286 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:42:07,287 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:42:07,288 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:42:07,289 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:42:07,290 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:42:07,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:42:07,292 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:42:07,293 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:42:07,294 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:42:07,296 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:42:07,296 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:42:07,296 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:42:07,297 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:42:07,298 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:42:07,298 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:42:07,299 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:42:07,300 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:42:07,300 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:42:07,301 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:42:07,301 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:42:07,301 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:42:07,301 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:42:07,302 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:42:07,302 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 15:42:07,313 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:42:07,313 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:42:07,314 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:42:07,314 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:42:07,314 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:42:07,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:42:07,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:42:07,315 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:42:07,315 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:42:07,315 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:42:07,316 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:42:07,316 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:42:07,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:42:07,317 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:42:07,317 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 15:42:07,318 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 15:42:07,318 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:42:07,318 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 15:42:07,318 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 15:42:07,318 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_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 -> 88c16fc4318d9bac6230f135b36d84612e906fe9 [2018-11-23 15:42:07,348 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:42:07,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:42:07,360 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:42:07,361 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:42:07,361 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:42:07,362 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i [2018-11-23 15:42:07,405 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/01ae12ae9/04ed5248195b4802acb8cd26eb90aae2/FLAG432734a2f [2018-11-23 15:42:07,772 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:42:07,772 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/sv-benchmarks/c/pthread-wmm/podwr001_tso.oepc_false-unreach-call.i [2018-11-23 15:42:07,780 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/01ae12ae9/04ed5248195b4802acb8cd26eb90aae2/FLAG432734a2f [2018-11-23 15:42:08,163 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/bin-2019/ukojak/data/01ae12ae9/04ed5248195b4802acb8cd26eb90aae2 [2018-11-23 15:42:08,166 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:42:08,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:42:08,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:42:08,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:42:08,170 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:42:08,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76c8d554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08, skipping insertion in model container [2018-11-23 15:42:08,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:42:08,209 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:42:08,452 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:42:08,463 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:42:08,510 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:42:08,552 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:42:08,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08 WrapperNode [2018-11-23 15:42:08,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:42:08,553 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:42:08,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:42:08,554 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:42:08,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:42:08,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:42:08,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:42:08,625 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:42:08,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... [2018-11-23 15:42:08,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:42:08,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:42:08,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:42:08,657 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:42:08,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_69f5141e-ac58-490c-a62f-b102bd9b8ff2/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 15:42:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:42:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:42:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:42:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:42:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:42:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 15:42:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 15:42:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:42:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:42:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:42:08,693 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 15:42:08,800 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 15:42:08,802 INFO L168 Benchmark]: Toolchain (without parser) took 635.47 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: -145.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:42:08,803 INFO L168 Benchmark]: CDTParser took 0.15 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 15:42:08,803 INFO L168 Benchmark]: CACSL2BoogieTranslator took 385.70 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 901.4 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:08,804 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 901.4 MB in the beginning and 1.1 GB in the end (delta: -206.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:08,805 INFO L168 Benchmark]: Boogie Preprocessor took 31.64 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 15:42:08,805 INFO L168 Benchmark]: RCFGBuilder took 144.56 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: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:42:08,808 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 385.70 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 901.4 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 71.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 901.4 MB in the beginning and 1.1 GB in the end (delta: -206.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.64 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 144.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...