./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 280740aff4e7e6f87996653f33a2ed929308ed5a ....................................................................................................................................................................................................... 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_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 280740aff4e7e6f87996653f33a2ed929308ed5a ....................................................................................................................................................................................................... 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 06:08:32,785 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 06:08:32,786 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 06:08:32,793 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 06:08:32,794 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 06:08:32,794 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 06:08:32,795 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 06:08:32,796 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 06:08:32,798 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 06:08:32,798 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 06:08:32,799 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 06:08:32,799 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 06:08:32,800 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 06:08:32,801 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 06:08:32,802 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 06:08:32,802 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 06:08:32,803 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 06:08:32,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 06:08:32,806 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 06:08:32,807 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 06:08:32,808 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 06:08:32,809 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 06:08:32,812 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 06:08:32,812 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 06:08:32,812 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 06:08:32,813 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 06:08:32,813 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 06:08:32,814 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 06:08:32,815 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 06:08:32,816 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 06:08:32,816 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 06:08:32,817 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 06:08:32,817 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 06:08:32,817 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 06:08:32,818 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 06:08:32,819 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 06:08:32,820 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 06:08:32,831 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 06:08:32,831 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 06:08:32,832 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 06:08:32,832 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 06:08:32,832 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 06:08:32,832 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 06:08:32,833 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 06:08:32,833 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 06:08:32,834 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 06:08:32,834 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 06:08:32,834 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 06:08:32,834 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 06:08:32,834 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 06:08:32,834 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 06:08:32,836 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 06:08:32,836 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 06:08:32,836 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 06:08:32,837 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 06:08:32,837 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_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 -> 280740aff4e7e6f87996653f33a2ed929308ed5a [2018-11-23 06:08:32,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 06:08:32,866 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 06:08:32,868 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 06:08:32,869 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 06:08:32,869 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 06:08:32,870 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i [2018-11-23 06:08:32,908 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fad5bbd36/df4fb5fdbd8a488ebc4a48d74dfbb057/FLAG11457fbdd [2018-11-23 06:08:33,304 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 06:08:33,304 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i [2018-11-23 06:08:33,316 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fad5bbd36/df4fb5fdbd8a488ebc4a48d74dfbb057/FLAG11457fbdd [2018-11-23 06:08:33,675 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fad5bbd36/df4fb5fdbd8a488ebc4a48d74dfbb057 [2018-11-23 06:08:33,677 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 06:08:33,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 06:08:33,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 06:08:33,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 06:08:33,681 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 06:08:33,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:08:33" (1/1) ... [2018-11-23 06:08:33,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174bb65b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:33, skipping insertion in model container [2018-11-23 06:08:33,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:08:33" (1/1) ... [2018-11-23 06:08:33,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 06:08:33,731 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 06:08:33,982 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:08:33,990 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 06:08:34,096 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:08:34,130 INFO L195 MainTranslator]: Completed translation [2018-11-23 06:08:34,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34 WrapperNode [2018-11-23 06:08:34,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 06:08:34,131 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 06:08:34,131 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 06:08:34,131 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 06:08:34,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 06:08:34,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 06:08:34,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 06:08:34,164 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 06:08:34,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... [2018-11-23 06:08:34,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 06:08:34,192 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 06:08:34,192 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 06:08:34,192 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 06:08:34,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 06:08:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 06:08:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 06:08:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 06:08:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 06:08:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 06:08:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2018-11-23 06:08:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 06:08:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 06:08:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 06:08:34,241 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 06:08:34,377 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 06:08:34,380 INFO L168 Benchmark]: Toolchain (without parser) took 701.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -111.5 MB). Peak memory consumption was 1.2 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:34,381 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:08:34,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 451.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -138.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:34,383 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.95 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:34,383 INFO L168 Benchmark]: Boogie Preprocessor took 28.22 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:34,384 INFO L168 Benchmark]: RCFGBuilder took 186.94 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: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:34,387 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 451.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -138.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.95 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.22 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 186.94 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 06:08:36,011 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 06:08:36,013 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 06:08:36,023 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 06:08:36,023 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 06:08:36,024 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 06:08:36,025 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 06:08:36,027 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 06:08:36,028 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 06:08:36,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 06:08:36,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 06:08:36,030 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 06:08:36,031 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 06:08:36,031 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 06:08:36,032 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 06:08:36,033 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 06:08:36,034 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 06:08:36,035 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 06:08:36,036 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 06:08:36,038 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 06:08:36,039 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 06:08:36,040 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 06:08:36,041 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 06:08:36,042 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 06:08:36,042 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 06:08:36,043 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 06:08:36,043 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 06:08:36,044 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 06:08:36,044 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 06:08:36,045 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 06:08:36,045 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 06:08:36,046 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 06:08:36,046 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 06:08:36,046 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 06:08:36,047 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 06:08:36,048 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 06:08:36,048 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 06:08:36,059 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 06:08:36,059 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 06:08:36,060 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 06:08:36,060 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 06:08:36,061 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 06:08:36,061 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 06:08:36,061 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 06:08:36,061 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 06:08:36,061 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 06:08:36,062 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 06:08:36,063 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 06:08:36,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 06:08:36,063 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 06:08:36,063 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 06:08:36,063 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 06:08:36,063 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 06:08:36,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 06:08:36,064 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 06:08:36,064 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 06:08:36,064 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 06:08:36,064 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 06:08:36,064 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 06:08:36,065 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 06:08:36,065 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 06:08:36,065 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 06:08:36,065 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 06:08:36,065 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 06:08:36,065 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_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 -> 280740aff4e7e6f87996653f33a2ed929308ed5a [2018-11-23 06:08:36,099 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 06:08:36,110 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 06:08:36,113 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 06:08:36,114 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 06:08:36,115 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 06:08:36,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i [2018-11-23 06:08:36,169 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fb4bac169/a26efb6b53764fb68fe38a61d22a16d6/FLAGe336facc0 [2018-11-23 06:08:36,551 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 06:08:36,551 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/sv-benchmarks/c/pthread-wmm/mix014_rmo.oepc_false-unreach-call.i [2018-11-23 06:08:36,561 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fb4bac169/a26efb6b53764fb68fe38a61d22a16d6/FLAGe336facc0 [2018-11-23 06:08:36,572 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/bin-2019/ukojak/data/fb4bac169/a26efb6b53764fb68fe38a61d22a16d6 [2018-11-23 06:08:36,574 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 06:08:36,575 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 06:08:36,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 06:08:36,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 06:08:36,578 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 06:08:36,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:08:36" (1/1) ... [2018-11-23 06:08:36,581 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 06:08:36, skipping insertion in model container [2018-11-23 06:08:36,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:08:36" (1/1) ... [2018-11-23 06:08:36,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 06:08:36,633 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 06:08:36,961 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:08:36,977 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 06:08:37,095 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:08:37,154 INFO L195 MainTranslator]: Completed translation [2018-11-23 06:08:37,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37 WrapperNode [2018-11-23 06:08:37,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 06:08:37,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 06:08:37,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 06:08:37,155 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 06:08:37,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 06:08:37,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 06:08:37,195 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 06:08:37,195 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 06:08:37,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... [2018-11-23 06:08:37,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 06:08:37,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 06:08:37,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 06:08:37,235 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 06:08:37,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:08:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e7618f50-dff4-44e8-8707-f2d71bb63c4d/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 06:08:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 06:08:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 06:08:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 06:08:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 06:08:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 06:08:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 06:08:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 06:08:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 06:08:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 06:08:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 06:08:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 06:08:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 06:08:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2018-11-23 06:08:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2018-11-23 06:08:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 06:08:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 06:08:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 06:08:37,284 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 06:08:37,412 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 06:08:37,415 INFO L168 Benchmark]: Toolchain (without parser) took 840.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 938.5 MB in the beginning and 1.1 GB in the end (delta: -159.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:08:37,417 INFO L168 Benchmark]: CDTParser took 0.20 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 06:08:37,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 579.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 938.5 MB in the beginning and 1.1 GB in the end (delta: -185.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:37,418 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.45 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: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:37,418 INFO L168 Benchmark]: Boogie Preprocessor took 40.10 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 06:08:37,419 INFO L168 Benchmark]: RCFGBuilder took 179.32 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: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:08:37,422 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 579.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 938.5 MB in the beginning and 1.1 GB in the end (delta: -185.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.10 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 179.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...