./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/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 301ccf677433ee3e5ff51ccec2d8061c647ea41e ....................................................................................................................................................................................................... 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_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/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 301ccf677433ee3e5ff51ccec2d8061c647ea41e ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 22:17:34,492 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:17:34,493 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:17:34,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:17:34,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:17:34,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:17:34,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:17:34,504 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:17:34,505 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:17:34,505 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:17:34,506 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:17:34,506 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:17:34,507 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:17:34,507 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:17:34,508 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:17:34,509 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:17:34,509 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:17:34,510 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:17:34,511 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:17:34,512 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:17:34,513 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:17:34,514 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:17:34,516 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:17:34,516 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:17:34,516 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:17:34,517 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:17:34,517 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:17:34,518 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:17:34,518 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:17:34,519 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:17:34,519 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:17:34,520 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:17:34,520 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:17:34,520 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:17:34,521 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:17:34,521 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:17:34,521 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-22 22:17:34,531 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:17:34,531 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:17:34,531 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:17:34,531 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 22:17:34,532 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:17:34,532 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:17:34,532 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:17:34,532 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:17:34,533 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:17:34,534 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:17:34,534 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:17:34,534 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 22:17:34,534 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 22:17:34,534 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:17:34,534 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:17:34,534 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:17:34,535 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:17:34,535 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:17:34,535 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:17:34,535 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-22 22:17:34,535 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:17:34,535 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:17:34,535 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_ab6ffd5d-f707-4f20-aacc-58f78b739348/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 -> 301ccf677433ee3e5ff51ccec2d8061c647ea41e [2018-11-22 22:17:34,558 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:17:34,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:17:34,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:17:34,572 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:17:34,572 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:17:34,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i [2018-11-22 22:17:34,620 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/08a504913/c3465a4236da45a3b4dd300a4121a8a1/FLAGce2ad2150 [2018-11-22 22:17:35,063 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:17:35,064 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i [2018-11-22 22:17:35,072 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/08a504913/c3465a4236da45a3b4dd300a4121a8a1/FLAGce2ad2150 [2018-11-22 22:17:35,081 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/08a504913/c3465a4236da45a3b4dd300a4121a8a1 [2018-11-22 22:17:35,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:17:35,084 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:17:35,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:17:35,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:17:35,088 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:17:35,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d05c556 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35, skipping insertion in model container [2018-11-22 22:17:35,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:17:35,128 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:17:35,383 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:17:35,396 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:17:35,510 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:17:35,561 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:17:35,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35 WrapperNode [2018-11-22 22:17:35,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:17:35,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:17:35,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:17:35,562 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:17:35,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,604 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:17:35,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:17:35,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:17:35,605 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:17:35,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,625 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... [2018-11-22 22:17:35,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:17:35,629 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:17:35,629 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:17:35,629 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:17:35,630 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 22:17:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:17:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 22:17:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 22:17:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 22:17:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 22:17:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 22:17:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:17:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:17:35,685 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-22 22:17:36,119 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 22:17:36,121 INFO L168 Benchmark]: Toolchain (without parser) took 1037.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -123.7 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:36,122 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:17:36,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 476.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:36,123 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:36,123 INFO L168 Benchmark]: Boogie Preprocessor took 23.74 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:36,124 INFO L168 Benchmark]: RCFGBuilder took 491.73 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: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:36,126 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 476.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 491.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-22 22:17:37,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:17:37,565 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:17:37,573 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:17:37,574 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:17:37,574 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:17:37,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:17:37,576 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:17:37,578 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:17:37,578 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:17:37,579 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:17:37,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:17:37,580 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:17:37,580 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:17:37,581 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:17:37,582 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:17:37,582 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:17:37,584 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:17:37,585 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:17:37,586 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:17:37,587 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:17:37,588 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:17:37,589 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:17:37,589 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:17:37,590 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:17:37,590 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:17:37,591 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:17:37,591 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:17:37,592 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:17:37,593 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:17:37,593 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:17:37,593 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:17:37,594 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:17:37,594 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:17:37,594 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:17:37,595 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:17:37,595 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-22 22:17:37,605 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:17:37,606 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:17:37,606 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:17:37,606 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-22 22:17:37,607 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:17:37,607 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:17:37,607 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:17:37,607 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:17:37,608 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:17:37,609 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:17:37,609 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:17:37,609 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 22:17:37,609 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 22:17:37,609 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:17:37,609 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:17:37,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:17:37,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 22:17:37,610 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 22:17:37,611 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_ab6ffd5d-f707-4f20-aacc-58f78b739348/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 -> 301ccf677433ee3e5ff51ccec2d8061c647ea41e [2018-11-22 22:17:37,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:17:37,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:17:37,652 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:17:37,654 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:17:37,654 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:17:37,654 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i [2018-11-22 22:17:37,700 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/58082d8a3/63dd69b9731746dbaa1ace173858255c/FLAGbeafe16af [2018-11-22 22:17:38,077 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:17:38,077 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/sv-benchmarks/c/pthread-wmm/rfi005_power.oepc_false-unreach-call.i [2018-11-22 22:17:38,090 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/58082d8a3/63dd69b9731746dbaa1ace173858255c/FLAGbeafe16af [2018-11-22 22:17:38,457 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/data/58082d8a3/63dd69b9731746dbaa1ace173858255c [2018-11-22 22:17:38,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:17:38,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:17:38,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:17:38,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:17:38,463 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:17:38,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c628b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38, skipping insertion in model container [2018-11-22 22:17:38,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:17:38,510 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:17:38,797 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:17:38,810 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:17:38,852 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:17:38,901 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:17:38,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38 WrapperNode [2018-11-22 22:17:38,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:17:38,903 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:17:38,903 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:17:38,903 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:17:38,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,963 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,977 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:17:38,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:17:38,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:17:38,978 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:17:38,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,990 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:38,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:39,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:39,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:39,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... [2018-11-22 22:17:39,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:17:39,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:17:39,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:17:39,012 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:17:39,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:17:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ab6ffd5d-f707-4f20-aacc-58f78b739348/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:17:39,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-22 22:17:39,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-22 22:17:39,057 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-22 22:17:39,057 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-22 22:17:39,057 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-22 22:17:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-22 22:17:39,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:17:39,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:17:39,059 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-22 22:17:39,346 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 22:17:39,351 INFO L168 Benchmark]: Toolchain (without parser) took 891.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -131.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:17:39,352 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. [2018-11-22 22:17:39,353 INFO L168 Benchmark]: CACSL2BoogieTranslator took 442.03 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 904.9 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:39,353 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 904.9 MB in the beginning and 1.1 GB in the end (delta: -211.2 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:39,354 INFO L168 Benchmark]: Boogie Preprocessor took 33.79 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:17:39,354 INFO L168 Benchmark]: RCFGBuilder took 338.83 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: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:17:39,356 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 442.03 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 904.9 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 74.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 904.9 MB in the beginning and 1.1 GB in the end (delta: -211.2 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.79 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 338.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...