./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix012_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_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 aac2a7ad1130f4cb0499bd7cde65df0a82a8d241 ............................................................................................................................................................................................. 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_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 aac2a7ad1130f4cb0499bd7cde65df0a82a8d241 ...................................................................................................................................................................................................... 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 05:30:46,895 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:30:46,897 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:30:46,904 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:30:46,904 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:30:46,905 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:30:46,906 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:30:46,907 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:30:46,908 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:30:46,909 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:30:46,909 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:30:46,909 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:30:46,910 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:30:46,911 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:30:46,912 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:30:46,912 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:30:46,913 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:30:46,914 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:30:46,915 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:30:46,916 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:30:46,917 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:30:46,918 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:30:46,920 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:30:46,920 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:30:46,920 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:30:46,921 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:30:46,922 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:30:46,922 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:30:46,923 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:30:46,924 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:30:46,924 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:30:46,924 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:30:46,924 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:30:46,925 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:30:46,925 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:30:46,926 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:30:46,926 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 05:30:46,938 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:30:46,938 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:30:46,939 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:30:46,939 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 05:30:46,939 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:30:46,939 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:30:46,940 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:30:46,940 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:30:46,941 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 05:30:46,941 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 05:30:46,942 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:30:46,942 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:30:46,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 05:30:46,942 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:30:46,942 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:30:46,942 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:30:46,943 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 05:30:46,943 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:30:46,943 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:30:46,943 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_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 -> aac2a7ad1130f4cb0499bd7cde65df0a82a8d241 [2018-11-23 05:30:46,971 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:30:46,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:30:46,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:30:46,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:30:46,986 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:30:46,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i [2018-11-23 05:30:47,032 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/dddab580f/8b08807dcfce49b3aa70800fb8474df5/FLAG73e11fbae [2018-11-23 05:30:47,395 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:30:47,395 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i [2018-11-23 05:30:47,405 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/dddab580f/8b08807dcfce49b3aa70800fb8474df5/FLAG73e11fbae [2018-11-23 05:30:47,417 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/dddab580f/8b08807dcfce49b3aa70800fb8474df5 [2018-11-23 05:30:47,420 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:30:47,421 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:30:47,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:30:47,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:30:47,425 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:30:47,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e1fb88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47, skipping insertion in model container [2018-11-23 05:30:47,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:30:47,470 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:30:47,751 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:30:47,762 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:30:47,866 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:30:47,919 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:30:47,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47 WrapperNode [2018-11-23 05:30:47,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:30:47,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:30:47,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:30:47,920 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:30:47,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,960 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:30:47,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:30:47,960 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:30:47,960 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:30:47,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... [2018-11-23 05:30:47,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:30:47,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:30:47,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:30:47,993 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:30:47,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 05:30:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:30:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 05:30:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 05:30:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 05:30:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 05:30:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 05:30:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 05:30:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 05:30:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 05:30:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 05:30:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 05:30:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:30:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:30:48,037 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 05:30:48,126 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 05:30:48,128 INFO L168 Benchmark]: Toolchain (without parser) took 707.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -138.5 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:48,129 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:30:48,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 497.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -162.1 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:48,130 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:48,131 INFO L168 Benchmark]: Boogie Preprocessor took 32.34 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 05:30:48,131 INFO L168 Benchmark]: RCFGBuilder took 134.62 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 05:30:48,134 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 497.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -162.1 MB). Peak memory consumption was 38.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.34 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 134.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 05:30:49,582 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:30:49,584 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:30:49,594 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:30:49,595 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:30:49,595 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:30:49,596 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:30:49,598 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:30:49,599 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:30:49,600 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:30:49,601 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:30:49,601 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:30:49,602 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:30:49,603 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:30:49,604 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:30:49,604 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:30:49,605 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:30:49,607 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:30:49,608 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:30:49,610 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:30:49,611 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:30:49,612 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:30:49,614 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:30:49,614 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:30:49,614 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:30:49,615 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:30:49,616 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:30:49,616 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:30:49,617 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:30:49,618 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:30:49,618 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:30:49,619 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:30:49,619 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:30:49,619 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:30:49,620 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:30:49,620 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:30:49,621 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 05:30:49,634 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:30:49,634 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:30:49,635 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:30:49,635 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 05:30:49,636 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:30:49,636 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:30:49,636 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:30:49,636 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:30:49,636 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:30:49,636 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:30:49,637 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:30:49,637 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:30:49,637 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:30:49,637 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 05:30:49,637 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 05:30:49,638 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:30:49,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:30:49,638 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:30:49,638 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:30:49,638 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 05:30:49,638 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 05:30:49,639 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:30:49,639 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:30:49,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 05:30:49,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:30:49,639 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 05:30:49,640 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 05:30:49,641 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_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 -> aac2a7ad1130f4cb0499bd7cde65df0a82a8d241 [2018-11-23 05:30:49,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:30:49,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:30:49,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:30:49,689 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:30:49,690 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:30:49,690 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i [2018-11-23 05:30:49,733 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/de6319418/6948084aa21341aea54fedfc5963483d/FLAG137fcd029 [2018-11-23 05:30:50,105 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:30:50,106 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/sv-benchmarks/c/pthread-wmm/mix012_power.opt_false-unreach-call.i [2018-11-23 05:30:50,115 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/de6319418/6948084aa21341aea54fedfc5963483d/FLAG137fcd029 [2018-11-23 05:30:50,504 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/bin-2019/ukojak/data/de6319418/6948084aa21341aea54fedfc5963483d [2018-11-23 05:30:50,507 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:30:50,509 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:30:50,510 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:30:50,510 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:30:50,513 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:30:50,514 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:50,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a1e858e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50, skipping insertion in model container [2018-11-23 05:30:50,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:50,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:30:50,567 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:30:50,842 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:30:50,852 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:30:50,894 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:30:50,949 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:30:50,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50 WrapperNode [2018-11-23 05:30:50,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:30:50,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:30:50,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:30:50,951 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:30:51,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:30:51,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:30:51,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:30:51,034 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:30:51,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... [2018-11-23 05:30:51,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:30:51,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:30:51,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:30:51,071 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:30:51,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:30:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fec38f69-8e04-487f-adb0-fcc340ab78aa/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 05:30:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:30:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 05:30:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 05:30:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 05:30:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 05:30:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 05:30:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 05:30:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 05:30:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 05:30:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 05:30:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 05:30:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:30:51,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:30:51,118 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 05:30:51,219 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 05:30:51,223 INFO L168 Benchmark]: Toolchain (without parser) took 714.78 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 942.2 MB in the beginning and 1.1 GB in the end (delta: -143.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:30:51,224 INFO L168 Benchmark]: CDTParser took 0.18 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 05:30:51,225 INFO L168 Benchmark]: CACSL2BoogieTranslator took 440.27 ms. Allocated memory is still 1.0 GB. Free memory was 942.2 MB in the beginning and 904.6 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:51,225 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 904.6 MB in the beginning and 1.1 GB in the end (delta: -199.6 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:51,226 INFO L168 Benchmark]: Boogie Preprocessor took 36.04 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:30:51,226 INFO L168 Benchmark]: RCFGBuilder took 151.66 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. [2018-11-23 05:30:51,229 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 440.27 ms. Allocated memory is still 1.0 GB. Free memory was 942.2 MB in the beginning and 904.6 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 83.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 904.6 MB in the beginning and 1.1 GB in the end (delta: -199.6 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.04 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 151.66 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...