./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/pthread-atomic/gcd-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/pthread-atomic/gcd-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1695f92e2931d9a1525ac9e329f840f66d114c73 ............................................................................................................................................................................................... Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 21:27:09,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 21:27:09,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 21:27:09,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 21:27:09,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 21:27:09,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 21:27:09,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 21:27:09,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 21:27:09,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 21:27:09,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 21:27:09,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 21:27:09,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 21:27:09,352 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 21:27:09,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 21:27:09,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 21:27:09,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 21:27:09,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 21:27:09,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 21:27:09,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 21:27:09,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 21:27:09,362 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 21:27:09,363 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 21:27:09,364 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 21:27:09,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 21:27:09,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 21:27:09,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 21:27:09,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 21:27:09,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 21:27:09,369 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 21:27:09,370 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 21:27:09,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 21:27:09,371 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 21:27:09,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 21:27:09,373 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 21:27:09,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 21:27:09,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 21:27:09,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 21:27:09,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 21:27:09,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 21:27:09,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 21:27:09,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 21:27:09,378 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-28 21:27:09,404 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 21:27:09,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 21:27:09,405 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 21:27:09,406 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 21:27:09,406 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 21:27:09,406 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-28 21:27:09,406 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-28 21:27:09,407 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-28 21:27:09,407 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-28 21:27:09,407 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-28 21:27:09,407 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-28 21:27:09,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 21:27:09,408 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 21:27:09,408 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-28 21:27:09,408 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 21:27:09,408 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 21:27:09,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 21:27:09,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-28 21:27:09,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-28 21:27:09,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-28 21:27:09,409 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 21:27:09,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 21:27:09,410 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-28 21:27:09,410 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 21:27:09,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-28 21:27:09,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 21:27:09,411 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 21:27:09,411 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-28 21:27:09,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 21:27:09,411 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 21:27:09,412 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 21:27:09,412 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-28 21:27:09,413 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-28 21:27:09,413 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> 1695f92e2931d9a1525ac9e329f840f66d114c73 [2019-11-28 21:27:09,715 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 21:27:09,731 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 21:27:09,735 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 21:27:09,736 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 21:27:09,737 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 21:27:09,738 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-atomic/gcd-2.i [2019-11-28 21:27:09,806 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19c311f5d/3ebff869c0864270b3b027f05a53882c/FLAG3998b8058 [2019-11-28 21:27:10,360 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 21:27:10,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/gcd-2.i [2019-11-28 21:27:10,376 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19c311f5d/3ebff869c0864270b3b027f05a53882c/FLAG3998b8058 [2019-11-28 21:27:10,668 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19c311f5d/3ebff869c0864270b3b027f05a53882c [2019-11-28 21:27:10,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 21:27:10,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 21:27:10,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 21:27:10,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 21:27:10,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 21:27:10,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 09:27:10" (1/1) ... [2019-11-28 21:27:10,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672d8e3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:10, skipping insertion in model container [2019-11-28 21:27:10,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 09:27:10" (1/1) ... [2019-11-28 21:27:10,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 21:27:10,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 21:27:11,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 21:27:11,187 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 21:27:11,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 21:27:11,343 INFO L208 MainTranslator]: Completed translation [2019-11-28 21:27:11,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11 WrapperNode [2019-11-28 21:27:11,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 21:27:11,345 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 21:27:11,345 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 21:27:11,345 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 21:27:11,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,386 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 21:27:11,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 21:27:11,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 21:27:11,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 21:27:11,428 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,432 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,438 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... [2019-11-28 21:27:11,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 21:27:11,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 21:27:11,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 21:27:11,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 21:27:11,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 09:27:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-28 21:27:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-28 21:27:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-28 21:27:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-28 21:27:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-28 21:27:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure dec_a [2019-11-28 21:27:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_a [2019-11-28 21:27:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure dec_b [2019-11-28 21:27:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_b [2019-11-28 21:27:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 21:27:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 21:27:11,510 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-11-28 21:27:11,710 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1520) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:804) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:621) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:570) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-28 21:27:11,724 INFO L168 Benchmark]: Toolchain (without parser) took 1045.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -111.3 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-11-28 21:27:11,725 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 21:27:11,732 INFO L168 Benchmark]: CACSL2BoogieTranslator took 669.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -135.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 11.5 GB. [2019-11-28 21:27:11,733 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.86 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. [2019-11-28 21:27:11,733 INFO L168 Benchmark]: Boogie Preprocessor took 30.01 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. [2019-11-28 21:27:11,734 INFO L168 Benchmark]: RCFGBuilder took 268.53 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: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 11.5 GB. [2019-11-28 21:27:11,740 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 669.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -135.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.86 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.01 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 268.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1520) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...