./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/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 4001c62976c215b4fa6ab521be12c5dc23560880 ............................................................................................................................................................................................................... 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_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/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 4001c62976c215b4fa6ab521be12c5dc23560880 ............................................................................................................................................................................................................ 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 0.1.23-635dfa2 [2018-12-09 15:27:28,153 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 15:27:28,153 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 15:27:28,159 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 15:27:28,159 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 15:27:28,160 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 15:27:28,160 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 15:27:28,161 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 15:27:28,162 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 15:27:28,162 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 15:27:28,163 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 15:27:28,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 15:27:28,163 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 15:27:28,164 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 15:27:28,164 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 15:27:28,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 15:27:28,165 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 15:27:28,166 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 15:27:28,167 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 15:27:28,167 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 15:27:28,168 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 15:27:28,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 15:27:28,169 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 15:27:28,169 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 15:27:28,170 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 15:27:28,170 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 15:27:28,170 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 15:27:28,171 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 15:27:28,171 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 15:27:28,172 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 15:27:28,172 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 15:27:28,172 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 15:27:28,172 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 15:27:28,172 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 15:27:28,173 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 15:27:28,173 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 15:27:28,173 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 15:27:28,180 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 15:27:28,180 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 15:27:28,181 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 15:27:28,181 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 15:27:28,181 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 15:27:28,181 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 15:27:28,181 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 15:27:28,181 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 15:27:28,181 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 15:27:28,182 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 15:27:28,182 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 15:27:28,182 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 15:27:28,183 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 15:27:28,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 15:27:28,183 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_ffb845ce-d838-4350-95c1-d434c6315313/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 -> 4001c62976c215b4fa6ab521be12c5dc23560880 [2018-12-09 15:27:28,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 15:27:28,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 15:27:28,212 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 15:27:28,213 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 15:27:28,213 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 15:27:28,214 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i [2018-12-09 15:27:28,258 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/44ab205de/d97c4a862b7c430f85af72cb79379870/FLAG03a750990 [2018-12-09 15:27:28,703 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 15:27:28,703 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i [2018-12-09 15:27:28,710 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/44ab205de/d97c4a862b7c430f85af72cb79379870/FLAG03a750990 [2018-12-09 15:27:28,718 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/44ab205de/d97c4a862b7c430f85af72cb79379870 [2018-12-09 15:27:28,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 15:27:28,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 15:27:28,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 15:27:28,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 15:27:28,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 15:27:28,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:27:28" (1/1) ... [2018-12-09 15:27:28,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@628262cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:28, skipping insertion in model container [2018-12-09 15:27:28,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:27:28" (1/1) ... [2018-12-09 15:27:28,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 15:27:28,755 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 15:27:28,948 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 15:27:28,956 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 15:27:29,030 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 15:27:29,060 INFO L195 MainTranslator]: Completed translation [2018-12-09 15:27:29,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29 WrapperNode [2018-12-09 15:27:29,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 15:27:29,060 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 15:27:29,060 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 15:27:29,061 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 15:27:29,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,076 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 15:27:29,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 15:27:29,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 15:27:29,091 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 15:27:29,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,100 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... [2018-12-09 15:27:29,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 15:27:29,112 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 15:27:29,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 15:27:29,112 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 15:27:29,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/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 [2018-12-09 15:27:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 15:27:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-09 15:27:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-09 15:27:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-09 15:27:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-09 15:27:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-12-09 15:27:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-09 15:27:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 15:27:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 15:27:29,149 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-09 15:27:29,227 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:670) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-09 15:27:29,229 INFO L168 Benchmark]: Toolchain (without parser) took 508.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 700.0 kB. Max. memory is 11.5 GB. [2018-12-09 15:27:29,230 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 15:27:29,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 338.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:29,231 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.22 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:29,231 INFO L168 Benchmark]: Boogie Preprocessor took 21.34 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:29,231 INFO L168 Benchmark]: RCFGBuilder took 116.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:29,233 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 338.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.34 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 116.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 15:27:30,520 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 15:27:30,521 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 15:27:30,527 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 15:27:30,528 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 15:27:30,528 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 15:27:30,529 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 15:27:30,529 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 15:27:30,530 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 15:27:30,531 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 15:27:30,531 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 15:27:30,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 15:27:30,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 15:27:30,532 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 15:27:30,533 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 15:27:30,533 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 15:27:30,533 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 15:27:30,534 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 15:27:30,535 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 15:27:30,536 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 15:27:30,537 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 15:27:30,537 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 15:27:30,538 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 15:27:30,538 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 15:27:30,539 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 15:27:30,539 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 15:27:30,539 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 15:27:30,540 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 15:27:30,540 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 15:27:30,541 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 15:27:30,541 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 15:27:30,541 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 15:27:30,541 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 15:27:30,541 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 15:27:30,542 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 15:27:30,542 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 15:27:30,542 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-09 15:27:30,550 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 15:27:30,550 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 15:27:30,550 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 15:27:30,550 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 15:27:30,551 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 15:27:30,551 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 15:27:30,551 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 15:27:30,552 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 15:27:30,552 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 15:27:30,552 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 15:27:30,553 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 15:27:30,553 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 15:27:30,553 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_ffb845ce-d838-4350-95c1-d434c6315313/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 -> 4001c62976c215b4fa6ab521be12c5dc23560880 [2018-12-09 15:27:30,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 15:27:30,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 15:27:30,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 15:27:30,581 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 15:27:30,581 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 15:27:30,582 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i [2018-12-09 15:27:30,617 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/0ecff8776/b6c592e6006942658ce36e98b5db101e/FLAG32c1c4fe4 [2018-12-09 15:27:30,974 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 15:27:30,975 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/sv-benchmarks/c/pthread-wmm/mix049_power.oepc_false-unreach-call.i [2018-12-09 15:27:30,984 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/0ecff8776/b6c592e6006942658ce36e98b5db101e/FLAG32c1c4fe4 [2018-12-09 15:27:30,993 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/bin-2019/ukojak/data/0ecff8776/b6c592e6006942658ce36e98b5db101e [2018-12-09 15:27:30,995 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 15:27:30,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 15:27:30,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 15:27:30,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 15:27:30,998 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 15:27:30,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:27:30" (1/1) ... [2018-12-09 15:27:31,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f01457b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:30, skipping insertion in model container [2018-12-09 15:27:31,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:27:30" (1/1) ... [2018-12-09 15:27:31,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 15:27:31,026 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 15:27:31,210 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 15:27:31,220 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 15:27:31,288 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 15:27:31,320 INFO L195 MainTranslator]: Completed translation [2018-12-09 15:27:31,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31 WrapperNode [2018-12-09 15:27:31,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 15:27:31,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 15:27:31,320 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 15:27:31,321 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 15:27:31,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,336 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 15:27:31,349 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 15:27:31,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 15:27:31,349 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 15:27:31,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,358 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... [2018-12-09 15:27:31,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 15:27:31,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 15:27:31,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 15:27:31,372 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 15:27:31,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:27:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffb845ce-d838-4350-95c1-d434c6315313/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 [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-09 15:27:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-09 15:27:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-09 15:27:31,403 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-09 15:27:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-09 15:27:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-12-09 15:27:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-12-09 15:27:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-09 15:27:31,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 15:27:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 15:27:31,405 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-09 15:27:31,485 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:670) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-09 15:27:31,487 INFO L168 Benchmark]: Toolchain (without parser) took 491.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -156.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 15:27:31,487 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 15:27:31,488 INFO L168 Benchmark]: CACSL2BoogieTranslator took 323.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -181.7 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:31,488 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.64 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. [2018-12-09 15:27:31,488 INFO L168 Benchmark]: Boogie Preprocessor took 22.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-09 15:27:31,489 INFO L168 Benchmark]: RCFGBuilder took 114.07 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. [2018-12-09 15:27:31,491 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 323.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -181.7 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.64 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 114.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.0 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...