./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-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_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 55b835462f569670a76be3f3e8a1456a9ac2cef5 .................................................................................................................................................................................................. 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_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 55b835462f569670a76be3f3e8a1456a9ac2cef5 ................................................................................................................................................................................................. 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 [2018-12-02 12:08:38,138 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 12:08:38,138 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 12:08:38,145 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 12:08:38,145 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 12:08:38,145 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 12:08:38,146 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 12:08:38,147 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 12:08:38,149 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 12:08:38,149 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 12:08:38,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 12:08:38,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 12:08:38,151 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 12:08:38,152 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 12:08:38,153 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 12:08:38,153 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 12:08:38,154 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 12:08:38,156 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 12:08:38,157 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 12:08:38,158 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 12:08:38,159 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 12:08:38,160 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 12:08:38,162 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 12:08:38,162 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 12:08:38,162 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 12:08:38,163 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 12:08:38,164 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 12:08:38,164 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 12:08:38,165 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 12:08:38,166 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 12:08:38,166 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 12:08:38,166 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 12:08:38,167 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 12:08:38,167 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 12:08:38,167 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 12:08:38,168 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 12:08:38,168 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-02 12:08:38,179 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 12:08:38,179 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 12:08:38,180 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 12:08:38,180 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 12:08:38,180 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 12:08:38,180 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 12:08:38,181 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 12:08:38,181 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 12:08:38,181 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 12:08:38,181 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 12:08:38,181 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 12:08:38,181 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 12:08:38,182 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 12:08:38,183 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 12:08:38,183 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 12:08:38,183 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 12:08:38,183 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 12:08:38,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 12:08:38,183 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 12:08:38,183 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 12:08:38,183 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 12:08:38,184 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 12:08:38,184 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 12:08:38,184 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 12:08:38,184 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_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 -> 55b835462f569670a76be3f3e8a1456a9ac2cef5 [2018-12-02 12:08:38,207 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 12:08:38,214 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 12:08:38,216 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 12:08:38,217 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 12:08:38,217 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 12:08:38,217 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i [2018-12-02 12:08:38,253 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/8ee0b7827/f02a4745b8df4495a42ed59696089294/FLAG332607bf8 [2018-12-02 12:08:38,706 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 12:08:38,706 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i [2018-12-02 12:08:38,713 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/8ee0b7827/f02a4745b8df4495a42ed59696089294/FLAG332607bf8 [2018-12-02 12:08:38,721 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/8ee0b7827/f02a4745b8df4495a42ed59696089294 [2018-12-02 12:08:38,723 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 12:08:38,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 12:08:38,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 12:08:38,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 12:08:38,726 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 12:08:38,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:08:38" (1/1) ... [2018-12-02 12:08:38,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@201b218f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:38, skipping insertion in model container [2018-12-02 12:08:38,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:08:38" (1/1) ... [2018-12-02 12:08:38,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 12:08:38,754 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 12:08:38,955 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:08:38,964 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 12:08:39,044 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:08:39,074 INFO L195 MainTranslator]: Completed translation [2018-12-02 12:08:39,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39 WrapperNode [2018-12-02 12:08:39,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 12:08:39,075 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 12:08:39,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 12:08:39,075 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 12:08:39,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,092 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 12:08:39,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 12:08:39,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 12:08:39,109 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 12:08:39,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... [2018-12-02 12:08:39,133 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 12:08:39,134 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 12:08:39,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 12:08:39,134 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 12:08:39,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-02 12:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 12:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-02 12:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-02 12:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-02 12:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-02 12:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-02 12:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 12:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 12:08:39,175 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 12:08:39,371 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) [2018-12-02 12:08:39,373 INFO L168 Benchmark]: Toolchain (without parser) took 650.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -122.0 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:39,374 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 12:08:39,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 350.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -163.3 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:39,375 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.05 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: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:39,375 INFO L168 Benchmark]: Boogie Preprocessor took 24.35 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. [2018-12-02 12:08:39,376 INFO L168 Benchmark]: RCFGBuilder took 239.30 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: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:39,377 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 350.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -163.3 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.35 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 239.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java: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 [2018-12-02 12:08:40,709 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 12:08:40,710 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 12:08:40,718 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 12:08:40,718 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 12:08:40,719 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 12:08:40,720 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 12:08:40,721 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 12:08:40,722 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 12:08:40,723 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 12:08:40,723 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 12:08:40,723 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 12:08:40,724 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 12:08:40,725 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 12:08:40,726 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 12:08:40,726 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 12:08:40,727 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 12:08:40,728 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 12:08:40,729 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 12:08:40,730 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 12:08:40,731 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 12:08:40,732 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 12:08:40,734 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 12:08:40,734 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 12:08:40,734 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 12:08:40,735 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 12:08:40,735 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 12:08:40,736 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 12:08:40,737 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 12:08:40,737 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 12:08:40,738 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 12:08:40,738 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 12:08:40,738 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 12:08:40,738 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 12:08:40,739 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 12:08:40,739 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 12:08:40,740 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-02 12:08:40,750 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 12:08:40,751 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 12:08:40,751 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 12:08:40,751 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 12:08:40,752 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 12:08:40,752 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 12:08:40,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 12:08:40,752 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 12:08:40,752 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 12:08:40,753 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 12:08:40,754 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 12:08:40,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 12:08:40,754 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 12:08:40,754 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 12:08:40,755 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 12:08:40,755 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 12:08:40,755 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 12:08:40,755 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_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 -> 55b835462f569670a76be3f3e8a1456a9ac2cef5 [2018-12-02 12:08:40,779 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 12:08:40,788 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 12:08:40,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 12:08:40,792 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 12:08:40,792 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 12:08:40,793 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i [2018-12-02 12:08:40,832 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/40d1edb98/c93b3f6444584cdaaca8adc72145a9e5/FLAGe77e74c2e [2018-12-02 12:08:41,261 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 12:08:41,262 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/sv-benchmarks/c/pthread-wmm/rfi003_tso.opt_true-unreach-call.i [2018-12-02 12:08:41,271 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/40d1edb98/c93b3f6444584cdaaca8adc72145a9e5/FLAGe77e74c2e [2018-12-02 12:08:41,280 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/bin-2019/ukojak/data/40d1edb98/c93b3f6444584cdaaca8adc72145a9e5 [2018-12-02 12:08:41,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 12:08:41,282 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 12:08:41,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 12:08:41,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 12:08:41,285 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 12:08:41,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56992236 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41, skipping insertion in model container [2018-12-02 12:08:41,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 12:08:41,315 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 12:08:41,510 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:08:41,519 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 12:08:41,588 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:08:41,618 INFO L195 MainTranslator]: Completed translation [2018-12-02 12:08:41,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41 WrapperNode [2018-12-02 12:08:41,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 12:08:41,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 12:08:41,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 12:08:41,619 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 12:08:41,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,651 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 12:08:41,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 12:08:41,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 12:08:41,652 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 12:08:41,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... [2018-12-02 12:08:41,678 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 12:08:41,678 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 12:08:41,678 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 12:08:41,678 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 12:08:41,679 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:08:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_104201c4-8678-45f1-a1b3-5925eb3d2bf1/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 [2018-12-02 12:08:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 12:08:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-12-02 12:08:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-12-02 12:08:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-02 12:08:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 12:08:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 12:08:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-12-02 12:08:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-12-02 12:08:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-12-02 12:08:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-12-02 12:08:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-02 12:08:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 12:08:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 12:08:41,714 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 12:08:41,894 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) [2018-12-02 12:08:41,896 INFO L168 Benchmark]: Toolchain (without parser) took 614.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -115.6 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:41,897 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-12-02 12:08:41,897 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -153.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:41,898 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.50 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. [2018-12-02 12:08:41,898 INFO L168 Benchmark]: Boogie Preprocessor took 26.26 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. [2018-12-02 12:08:41,898 INFO L168 Benchmark]: RCFGBuilder took 217.29 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: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. [2018-12-02 12:08:41,900 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 336.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -153.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.50 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 217.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1190) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...