./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-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_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/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 790725247cef75c6754a6505b2fc4c22454b4126 ................................................................................................................................................................................................... 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_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/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 790725247cef75c6754a6505b2fc4c22454b4126 ......................................................................................................................................................................................................... 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 12:57:00,193 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:57:00,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:57:00,201 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:57:00,201 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:57:00,201 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:57:00,202 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:57:00,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:57:00,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:57:00,205 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:57:00,206 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:57:00,206 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:57:00,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:57:00,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:57:00,208 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:57:00,208 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:57:00,209 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:57:00,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:57:00,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:57:00,212 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:57:00,213 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:57:00,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:57:00,216 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:57:00,216 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:57:00,216 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:57:00,217 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:57:00,218 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:57:00,219 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:57:00,219 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:57:00,220 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:57:00,220 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:57:00,220 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:57:00,220 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:57:00,220 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:57:00,221 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:57:00,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:57:00,221 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 12:57:00,229 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:57:00,229 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:57:00,230 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:57:00,230 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 12:57:00,230 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:57:00,231 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:57:00,231 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:57:00,232 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 12:57:00,232 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 12:57:00,233 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 12:57:00,235 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 12:57:00,235 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:57:00,236 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:57:00,236 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_478bb834-3df1-4086-8320-5c62ef5401ae/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 -> 790725247cef75c6754a6505b2fc4c22454b4126 [2018-11-23 12:57:00,260 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:57:00,267 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:57:00,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:57:00,270 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:57:00,270 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:57:00,271 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i [2018-11-23 12:57:00,306 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/9b275dc6d/b2cc297f2f544e0c9a09e76fae96eb6f/FLAG8f6d08a8b [2018-11-23 12:57:00,755 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:57:00,756 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i [2018-11-23 12:57:00,765 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/9b275dc6d/b2cc297f2f544e0c9a09e76fae96eb6f/FLAG8f6d08a8b [2018-11-23 12:57:00,774 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/9b275dc6d/b2cc297f2f544e0c9a09e76fae96eb6f [2018-11-23 12:57:00,777 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:57:00,778 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:57:00,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:57:00,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:57:00,782 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:57:00,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:00" (1/1) ... [2018-11-23 12:57:00,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a84fc40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:00, skipping insertion in model container [2018-11-23 12:57:00,785 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:00" (1/1) ... [2018-11-23 12:57:00,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:57:00,830 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:57:01,085 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:57:01,144 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:57:01,197 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:57:01,229 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:57:01,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01 WrapperNode [2018-11-23 12:57:01,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:57:01,230 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:57:01,230 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:57:01,230 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:57:01,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,251 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:57:01,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:57:01,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:57:01,271 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:57:01,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... [2018-11-23 12:57:01,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:57:01,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:57:01,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:57:01,306 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:57:01,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/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 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 12:57:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:57:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 12:57:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 12:57:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 12:57:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 12:57:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 12:57:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:57:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:57:01,368 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 12:57:01,595 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 12:57:01,597 INFO L168 Benchmark]: Toolchain (without parser) took 819.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -129.3 MB). Peak memory consumption was 11.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:01,598 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:57:01,598 INFO L168 Benchmark]: CACSL2BoogieTranslator took 451.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:01,599 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:01,600 INFO L168 Benchmark]: Boogie Preprocessor took 33.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:01,600 INFO L168 Benchmark]: RCFGBuilder took 291.19 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: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:01,602 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 451.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -161.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 41.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 291.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 12:57:03,005 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:57:03,007 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:57:03,015 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:57:03,015 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:57:03,016 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:57:03,017 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:57:03,018 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:57:03,019 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:57:03,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:57:03,020 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:57:03,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:57:03,021 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:57:03,022 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:57:03,022 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:57:03,023 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:57:03,024 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:57:03,025 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:57:03,027 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:57:03,028 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:57:03,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:57:03,030 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:57:03,031 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:57:03,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:57:03,032 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:57:03,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:57:03,033 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:57:03,034 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:57:03,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:57:03,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:57:03,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:57:03,036 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:57:03,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:57:03,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:57:03,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:57:03,038 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:57:03,038 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 12:57:03,048 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:57:03,048 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:57:03,049 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:57:03,049 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 12:57:03,049 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:57:03,050 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:57:03,050 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:57:03,051 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 12:57:03,051 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:57:03,051 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 12:57:03,052 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 12:57:03,052 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 12:57:03,052 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_478bb834-3df1-4086-8320-5c62ef5401ae/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 -> 790725247cef75c6754a6505b2fc4c22454b4126 [2018-11-23 12:57:03,081 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:57:03,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:57:03,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:57:03,092 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:57:03,093 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:57:03,093 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i [2018-11-23 12:57:03,128 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/f91db9a48/137e4898c8cb4651a9b060fc5425b216/FLAG6b21ca226 [2018-11-23 12:57:03,565 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:57:03,565 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/sv-benchmarks/c/pthread-wmm/rfi000_tso.opt_true-unreach-call.i [2018-11-23 12:57:03,576 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/f91db9a48/137e4898c8cb4651a9b060fc5425b216/FLAG6b21ca226 [2018-11-23 12:57:03,584 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/bin-2019/ukojak/data/f91db9a48/137e4898c8cb4651a9b060fc5425b216 [2018-11-23 12:57:03,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:57:03,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:57:03,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:57:03,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:57:03,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:57:03,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:03" (1/1) ... [2018-11-23 12:57:03,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@705312dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:03, skipping insertion in model container [2018-11-23 12:57:03,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:57:03" (1/1) ... [2018-11-23 12:57:03,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:57:03,637 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:57:03,919 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:57:03,931 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:57:04,020 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:57:04,056 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:57:04,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04 WrapperNode [2018-11-23 12:57:04,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:57:04,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:57:04,057 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:57:04,057 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:57:04,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,078 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,098 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:57:04,098 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:57:04,098 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:57:04,098 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:57:04,106 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... [2018-11-23 12:57:04,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:57:04,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:57:04,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:57:04,133 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:57:04,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:57:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_478bb834-3df1-4086-8320-5c62ef5401ae/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 12:57:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:57:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 12:57:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 12:57:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 12:57:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 12:57:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:57:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:57:04,179 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 12:57:04,396 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 12:57:04,398 INFO L168 Benchmark]: Toolchain (without parser) took 811.44 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 943.3 MB in the beginning and 1.0 GB in the end (delta: -92.7 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:04,399 INFO L168 Benchmark]: CDTParser took 0.12 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 12:57:04,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 468.93 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -138.5 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:04,400 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.87 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:57:04,400 INFO L168 Benchmark]: Boogie Preprocessor took 34.49 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:04,400 INFO L168 Benchmark]: RCFGBuilder took 264.57 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2018-11-23 12:57:04,403 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 468.93 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -138.5 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.87 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.49 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 264.57 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...