./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 cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/pthread-atomic/gcd-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer --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 /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/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 0.1.24-cad4683 [2019-11-15 20:51:43,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 20:51:43,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 20:51:43,489 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 20:51:43,489 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 20:51:43,490 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 20:51:43,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 20:51:43,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 20:51:43,495 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 20:51:43,496 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 20:51:43,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 20:51:43,498 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 20:51:43,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 20:51:43,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 20:51:43,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 20:51:43,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 20:51:43,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 20:51:43,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 20:51:43,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 20:51:43,505 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 20:51:43,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 20:51:43,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 20:51:43,509 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 20:51:43,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 20:51:43,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 20:51:43,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 20:51:43,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 20:51:43,513 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 20:51:43,513 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 20:51:43,514 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 20:51:43,514 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 20:51:43,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 20:51:43,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 20:51:43,516 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 20:51:43,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 20:51:43,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 20:51:43,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 20:51:43,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 20:51:43,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 20:51:43,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 20:51:43,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 20:51:43,521 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-15 20:51:43,535 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 20:51:43,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 20:51:43,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 20:51:43,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 20:51:43,537 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 20:51:43,537 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-15 20:51:43,537 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-15 20:51:43,537 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-15 20:51:43,538 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-15 20:51:43,538 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-15 20:51:43,538 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-15 20:51:43,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 20:51:43,539 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 20:51:43,539 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 20:51:43,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 20:51:43,539 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 20:51:43,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 20:51:43,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-15 20:51:43,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-15 20:51:43,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-15 20:51:43,541 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 20:51:43,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 20:51:43,541 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-15 20:51:43,541 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 20:51:43,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-15 20:51:43,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 20:51:43,542 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 20:51:43,542 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-15 20:51:43,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 20:51:43,543 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 20:51:43,543 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-15 20:51:43,544 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-15 20:51:43,544 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer 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 [2019-11-15 20:51:43,568 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 20:51:43,577 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 20:51:43,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 20:51:43,582 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 20:51:43,582 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 20:51:43,583 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/../../sv-benchmarks/c/pthread-atomic/gcd-2.i [2019-11-15 20:51:43,631 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/data/727bc6acc/bdb6bd9673df41b499f99c33cacf2258/FLAG765d3d8a9 [2019-11-15 20:51:44,089 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 20:51:44,089 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/sv-benchmarks/c/pthread-atomic/gcd-2.i [2019-11-15 20:51:44,109 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/data/727bc6acc/bdb6bd9673df41b499f99c33cacf2258/FLAG765d3d8a9 [2019-11-15 20:51:44,123 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/data/727bc6acc/bdb6bd9673df41b499f99c33cacf2258 [2019-11-15 20:51:44,125 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 20:51:44,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 20:51:44,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 20:51:44,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 20:51:44,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 20:51:44,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f23af1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44, skipping insertion in model container [2019-11-15 20:51:44,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,140 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 20:51:44,181 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 20:51:44,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:51:44,644 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 20:51:44,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:51:44,768 INFO L192 MainTranslator]: Completed translation [2019-11-15 20:51:44,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44 WrapperNode [2019-11-15 20:51:44,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 20:51:44,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 20:51:44,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 20:51:44,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 20:51:44,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,818 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 20:51:44,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 20:51:44,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 20:51:44,819 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 20:51:44,828 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,848 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... [2019-11-15 20:51:44,852 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 20:51:44,853 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 20:51:44,853 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 20:51:44,853 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 20:51:44,854 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:51:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0a2081e8-d6e7-4770-b017-0b7fcef46596/bin/uautomizer/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 [2019-11-15 20:51:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 20:51:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 20:51:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 20:51:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 20:51:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure dec_a [2019-11-15 20:51:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_a [2019-11-15 20:51:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure dec_b [2019-11-15 20:51:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_b [2019-11-15 20:51:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 20:51:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 20:51:44,921 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-11-15 20:51:45,073 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$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1485) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:798) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:615) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:564) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:258) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-11-15 20:51:45,077 INFO L168 Benchmark]: Toolchain (without parser) took 950.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 935.7 MB in the beginning and 1.1 GB in the end (delta: -165.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:51:45,078 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:51:45,079 INFO L168 Benchmark]: CACSL2BoogieTranslator took 642.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 935.7 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. [2019-11-15 20:51:45,079 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.87 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. [2019-11-15 20:51:45,080 INFO L168 Benchmark]: Boogie Preprocessor took 33.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-15 20:51:45,081 INFO L168 Benchmark]: RCFGBuilder took 222.70 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: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. [2019-11-15 20:51:45,083 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 642.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 935.7 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 48.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 222.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1485) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...