./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix019_tso.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_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/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 299877be23b44b75e0c39eaded8be2ff0a0716a5 .................................................................................................................................................................................................. 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_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/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 299877be23b44b75e0c39eaded8be2ff0a0716a5 ...................................................................................................................................................................................................... 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 02:45:06,900 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:45:06,901 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:45:06,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:45:06,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:45:06,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:45:06,911 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:45:06,912 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:45:06,913 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:45:06,914 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:45:06,915 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:45:06,915 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:45:06,916 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:45:06,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:45:06,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:45:06,918 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:45:06,919 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:45:06,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:45:06,922 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:45:06,923 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:45:06,924 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:45:06,925 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:45:06,927 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:45:06,927 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:45:06,927 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:45:06,928 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:45:06,929 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:45:06,929 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:45:06,930 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:45:06,931 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:45:06,931 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:45:06,932 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:45:06,932 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:45:06,932 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:45:06,933 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:45:06,933 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:45:06,934 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 02:45:06,946 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:45:06,946 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:45:06,947 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:45:06,947 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:45:06,947 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:45:06,947 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:45:06,948 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:45:06,948 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:45:06,948 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:45:06,948 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:45:06,948 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:45:06,948 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:45:06,949 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:45:06,949 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:45:06,950 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:45:06,950 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:45:06,950 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:45:06,950 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:45:06,950 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:45:06,950 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:45:06,950 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:45:06,951 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 02:45:06,951 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:45:06,951 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:45:06,951 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_0c37b512-bf5f-490f-99e8-9943adc13691/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 -> 299877be23b44b75e0c39eaded8be2ff0a0716a5 [2018-11-23 02:45:06,976 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:45:06,986 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:45:06,988 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:45:06,989 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:45:06,989 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:45:06,990 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i [2018-11-23 02:45:07,036 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/282e58844/289e27289565480aa7fc6c5ecbbf1580/FLAGc14a793d8 [2018-11-23 02:45:07,432 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:45:07,433 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i [2018-11-23 02:45:07,444 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/282e58844/289e27289565480aa7fc6c5ecbbf1580/FLAGc14a793d8 [2018-11-23 02:45:07,456 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/282e58844/289e27289565480aa7fc6c5ecbbf1580 [2018-11-23 02:45:07,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:45:07,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:45:07,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:07,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:45:07,465 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:45:07,465 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:07,468 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 23.11 02:45:07, skipping insertion in model container [2018-11-23 02:45:07,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:07,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:45:07,514 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:45:07,791 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:07,800 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:45:07,922 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:07,975 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:45:07,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07 WrapperNode [2018-11-23 02:45:07,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:07,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:07,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:45:07,977 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:45:07,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,001 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,020 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:08,020 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:45:08,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:45:08,020 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:45:08,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... [2018-11-23 02:45:08,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:45:08,048 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:45:08,048 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:45:08,049 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:45:08,049 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/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 02:45:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:45:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 02:45:08,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 02:45:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 02:45:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 02:45:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 02:45:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 02:45:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 02:45:08,099 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 02:45:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 02:45:08,099 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 02:45:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 02:45:08,099 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 02:45:08,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:45:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:45:08,101 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 02:45:08,403 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 02:45:08,406 INFO L168 Benchmark]: Toolchain (without parser) took 946.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -134.9 MB). Peak memory consumption was 24.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:08,407 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:45:08,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 514.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -177.6 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:08,408 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:08,409 INFO L168 Benchmark]: Boogie Preprocessor took 28.11 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 02:45:08,409 INFO L168 Benchmark]: RCFGBuilder took 356.95 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: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:08,412 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 514.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -177.6 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 43.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 356.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 02:45:09,923 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:45:09,925 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:45:09,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:45:09,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:45:09,936 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:45:09,937 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:45:09,939 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:45:09,940 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:45:09,941 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:45:09,941 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:45:09,942 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:45:09,942 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:45:09,943 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:45:09,944 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:45:09,945 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:45:09,945 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:45:09,947 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:45:09,948 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:45:09,949 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:45:09,950 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:45:09,951 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:45:09,953 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:45:09,953 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:45:09,954 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:45:09,954 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:45:09,955 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:45:09,956 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:45:09,956 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:45:09,957 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:45:09,957 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:45:09,958 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:45:09,958 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:45:09,958 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:45:09,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:45:09,960 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:45:09,960 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 02:45:09,972 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:45:09,972 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:45:09,973 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:45:09,973 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:45:09,974 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:45:09,974 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:45:09,974 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:45:09,974 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:45:09,974 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 02:45:09,975 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 02:45:09,976 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:45:09,976 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:45:09,976 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:45:09,976 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:45:09,976 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:45:09,977 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:45:09,977 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:45:09,977 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:45:09,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:45:09,977 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:45:09,978 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 02:45:09,979 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 02:45:09,979 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_0c37b512-bf5f-490f-99e8-9943adc13691/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 -> 299877be23b44b75e0c39eaded8be2ff0a0716a5 [2018-11-23 02:45:10,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:45:10,024 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:45:10,027 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:45:10,028 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:45:10,029 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:45:10,029 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i [2018-11-23 02:45:10,080 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/7dbdfc609/b04be53e89424b04956dd2baf15ded02/FLAGff160cc68 [2018-11-23 02:45:10,472 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:45:10,472 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/sv-benchmarks/c/pthread-wmm/mix019_tso.opt_false-unreach-call.i [2018-11-23 02:45:10,481 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/7dbdfc609/b04be53e89424b04956dd2baf15ded02/FLAGff160cc68 [2018-11-23 02:45:10,493 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/bin-2019/ukojak/data/7dbdfc609/b04be53e89424b04956dd2baf15ded02 [2018-11-23 02:45:10,495 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:45:10,496 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:45:10,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:10,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:45:10,499 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:45:10,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:10,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e66d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10, skipping insertion in model container [2018-11-23 02:45:10,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:10,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:45:10,547 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:45:10,827 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:10,838 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:45:10,888 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:45:10,988 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:45:10,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10 WrapperNode [2018-11-23 02:45:10,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:45:10,990 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:10,990 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:45:10,990 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:45:10,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:45:11,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:45:11,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:45:11,026 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:45:11,033 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... [2018-11-23 02:45:11,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:45:11,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:45:11,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:45:11,053 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:45:11,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:45:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0c37b512-bf5f-490f-99e8-9943adc13691/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 02:45:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:45:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 02:45:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 02:45:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 02:45:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 02:45:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 02:45:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 02:45:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 02:45:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 02:45:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 02:45:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 02:45:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 02:45:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 02:45:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:45:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:45:11,095 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 02:45:11,421 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 02:45:11,423 INFO L168 Benchmark]: Toolchain (without parser) took 927.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 945.4 MB in the beginning and 1.1 GB in the end (delta: -142.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:45:11,424 INFO L168 Benchmark]: CDTParser took 0.17 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 02:45:11,424 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 945.4 MB in the beginning and 1.1 GB in the end (delta: -182.1 MB). Peak memory consumption was 64.8 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:11,425 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:11,426 INFO L168 Benchmark]: Boogie Preprocessor took 26.77 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: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:11,426 INFO L168 Benchmark]: RCFGBuilder took 369.37 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: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2018-11-23 02:45:11,429 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 492.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 945.4 MB in the beginning and 1.1 GB in the end (delta: -182.1 MB). Peak memory consumption was 64.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 369.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...