./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/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 02c8885b4f52d91ad2a1d7cd5d07f0d9b39a63a1 ................................................................................................................................................................................................. 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_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/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 02c8885b4f52d91ad2a1d7cd5d07f0d9b39a63a1 ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 15:47:29,327 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:47:29,328 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:47:29,335 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:47:29,335 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:47:29,336 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:47:29,337 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:47:29,338 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:47:29,339 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:47:29,340 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:47:29,340 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:47:29,340 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:47:29,341 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:47:29,342 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:47:29,343 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:47:29,343 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:47:29,344 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:47:29,345 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:47:29,346 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:47:29,347 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:47:29,348 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:47:29,349 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:47:29,351 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:47:29,351 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:47:29,351 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:47:29,352 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:47:29,352 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:47:29,353 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:47:29,354 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:47:29,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:47:29,355 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:47:29,355 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:47:29,355 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:47:29,355 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:47:29,356 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:47:29,357 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:47:29,357 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 15:47:29,367 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:47:29,367 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:47:29,368 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:47:29,368 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:47:29,368 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:47:29,369 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:47:29,369 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:47:29,369 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:47:29,369 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:47:29,369 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:47:29,369 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:47:29,370 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:47:29,370 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:47:29,371 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:47:29,371 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:47:29,371 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:47:29,371 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_4f88acb0-b5c4-4a23-90fe-0e539af966d4/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 -> 02c8885b4f52d91ad2a1d7cd5d07f0d9b39a63a1 [2018-11-23 15:47:29,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:47:29,401 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:47:29,403 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:47:29,403 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:47:29,404 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:47:29,404 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i [2018-11-23 15:47:29,441 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/ac818983a/c5ee1b9823f74d31937ce80445e52b79/FLAG847a422fd [2018-11-23 15:47:29,896 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:47:29,896 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i [2018-11-23 15:47:29,905 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/ac818983a/c5ee1b9823f74d31937ce80445e52b79/FLAG847a422fd [2018-11-23 15:47:29,918 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/ac818983a/c5ee1b9823f74d31937ce80445e52b79 [2018-11-23 15:47:29,920 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:47:29,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:47:29,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:47:29,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:47:29,925 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:47:29,926 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:29" (1/1) ... [2018-11-23 15:47:29,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0cf10d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:29, skipping insertion in model container [2018-11-23 15:47:29,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:29" (1/1) ... [2018-11-23 15:47:29,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:47:29,975 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:47:30,214 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:47:30,222 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:47:30,315 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:47:30,359 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:47:30,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30 WrapperNode [2018-11-23 15:47:30,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:47:30,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:47:30,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:47:30,360 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:47:30,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,382 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:47:30,399 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:47:30,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:47:30,399 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:47:30,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,409 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... [2018-11-23 15:47:30,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:47:30,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:47:30,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:47:30,423 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:47:30,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:47:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:47:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:47:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:47:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 15:47:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:47:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:47:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:47:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:47:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:47:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:47:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:47:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:47:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:47:30,465 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:47:30,570 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:47:30,573 INFO L168 Benchmark]: Toolchain (without parser) took 651.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -151.4 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:30,574 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:47:30,574 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -174.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:30,575 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:30,576 INFO L168 Benchmark]: Boogie Preprocessor took 24.24 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:47:30,576 INFO L168 Benchmark]: RCFGBuilder took 148.98 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: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:30,579 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 437.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 955.8 MB in the beginning and 1.1 GB in the end (delta: -174.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.24 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 148.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 15:47:32,112 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:47:32,113 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:47:32,122 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:47:32,123 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:47:32,123 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:47:32,124 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:47:32,126 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:47:32,127 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:47:32,128 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:47:32,129 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:47:32,129 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:47:32,130 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:47:32,131 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:47:32,132 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:47:32,132 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:47:32,133 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:47:32,135 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:47:32,137 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:47:32,139 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:47:32,140 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:47:32,141 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:47:32,143 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:47:32,143 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:47:32,144 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:47:32,144 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:47:32,145 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:47:32,146 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:47:32,147 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:47:32,148 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:47:32,148 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:47:32,149 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:47:32,149 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:47:32,149 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:47:32,151 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:47:32,151 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:47:32,151 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 15:47:32,165 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:47:32,165 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:47:32,166 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:47:32,166 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 15:47:32,166 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:47:32,166 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:47:32,167 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:47:32,167 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:47:32,167 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:47:32,167 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:47:32,168 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:47:32,169 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:47:32,169 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 15:47:32,169 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 15:47:32,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:47:32,169 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:47:32,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:47:32,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:47:32,170 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 15:47:32,171 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 15:47:32,171 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_4f88acb0-b5c4-4a23-90fe-0e539af966d4/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 -> 02c8885b4f52d91ad2a1d7cd5d07f0d9b39a63a1 [2018-11-23 15:47:32,204 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:47:32,214 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:47:32,216 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:47:32,217 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:47:32,218 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:47:32,218 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i [2018-11-23 15:47:32,261 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/3d663e71e/b0b8911d4a214a148188557156907888/FLAG6bdcbadfb [2018-11-23 15:47:32,666 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:47:32,666 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/sv-benchmarks/c/pthread-wmm/mix034_power.opt_false-unreach-call.i [2018-11-23 15:47:32,675 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/3d663e71e/b0b8911d4a214a148188557156907888/FLAG6bdcbadfb [2018-11-23 15:47:33,032 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/data/3d663e71e/b0b8911d4a214a148188557156907888 [2018-11-23 15:47:33,035 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:47:33,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:47:33,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:47:33,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:47:33,039 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:47:33,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ee470f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33, skipping insertion in model container [2018-11-23 15:47:33,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:47:33,087 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:47:33,353 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:47:33,364 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:47:33,408 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:47:33,490 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:47:33,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33 WrapperNode [2018-11-23 15:47:33,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:47:33,491 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:47:33,491 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:47:33,491 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:47:33,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,511 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:47:33,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:47:33,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:47:33,529 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:47:33,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,555 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... [2018-11-23 15:47:33,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:47:33,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:47:33,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:47:33,560 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:47:33,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f88acb0-b5c4-4a23-90fe-0e539af966d4/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 15:47:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:47:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 15:47:33,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 15:47:33,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:47:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:47:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 15:47:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 15:47:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 15:47:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 15:47:33,600 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 15:47:33,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:47:33,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:47:33,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:47:33,602 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 15:47:33,704 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 15:47:33,707 INFO L168 Benchmark]: Toolchain (without parser) took 671.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -157.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:47:33,708 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:47:33,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 454.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -188.3 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:33,709 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.58 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:33,709 INFO L168 Benchmark]: Boogie Preprocessor took 30.48 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:33,710 INFO L168 Benchmark]: RCFGBuilder took 146.72 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: 17.4 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:47:33,713 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 454.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -188.3 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 37.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 146.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.4 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...