/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -i ../../../trunk/examples/svcomp/pthread-atomic/qrcu-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 08:41:53,362 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 08:41:53,365 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 08:41:53,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 08:41:53,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 08:41:53,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 08:41:53,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 08:41:53,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 08:41:53,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 08:41:53,406 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 08:41:53,408 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 08:41:53,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 08:41:53,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 08:41:53,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 08:41:53,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 08:41:53,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 08:41:53,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 08:41:53,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 08:41:53,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 08:41:53,425 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 08:41:53,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 08:41:53,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 08:41:53,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 08:41:53,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 08:41:53,438 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 08:41:53,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 08:41:53,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 08:41:53,440 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 08:41:53,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 08:41:53,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 08:41:53,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 08:41:53,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 08:41:53,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 08:41:53,447 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 08:41:53,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 08:41:53,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 08:41:53,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 08:41:53,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 08:41:53,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 08:41:53,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 08:41:53,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 08:41:53,452 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf [2019-12-27 08:41:53,487 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 08:41:53,487 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 08:41:53,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 08:41:53,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 08:41:53,491 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 08:41:53,492 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 08:41:53,492 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 08:41:53,492 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 08:41:53,492 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 08:41:53,493 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 08:41:53,495 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 08:41:53,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 08:41:53,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 08:41:53,495 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 08:41:53,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 08:41:53,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 08:41:53,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:41:53,496 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2019-12-27 08:41:53,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 08:41:53,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 08:41:53,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 08:41:53,809 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 08:41:53,812 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 08:41:53,814 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 08:41:53,815 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 08:41:53,815 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/qrcu-1.i [2019-12-27 08:41:53,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4af2800/2c4077c5cb2f4ed9a7125f9e39a59d2c/FLAGb52d2b5c4 [2019-12-27 08:41:54,463 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 08:41:54,464 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/qrcu-1.i [2019-12-27 08:41:54,483 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4af2800/2c4077c5cb2f4ed9a7125f9e39a59d2c/FLAGb52d2b5c4 [2019-12-27 08:41:54,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4af2800/2c4077c5cb2f4ed9a7125f9e39a59d2c [2019-12-27 08:41:54,743 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 08:41:54,745 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 08:41:54,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 08:41:54,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 08:41:54,754 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 08:41:54,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:41:54" (1/1) ... [2019-12-27 08:41:54,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c0a5178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:54, skipping insertion in model container [2019-12-27 08:41:54,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:41:54" (1/1) ... [2019-12-27 08:41:54,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 08:41:54,810 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 08:41:55,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:41:55,338 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 08:41:55,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:41:55,512 INFO L208 MainTranslator]: Completed translation [2019-12-27 08:41:55,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55 WrapperNode [2019-12-27 08:41:55,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 08:41:55,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 08:41:55,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 08:41:55,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 08:41:55,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,542 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 08:41:55,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 08:41:55,580 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 08:41:55,581 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 08:41:55,591 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,591 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,596 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,597 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (1/1) ... [2019-12-27 08:41:55,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 08:41:55,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 08:41:55,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 08:41:55,623 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 08:41:55,624 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:41:55" (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:2024 -smt2 -in -t:2000 (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:2000 [2019-12-27 08:41:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_reader1 [2019-12-27 08:41:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_reader1 [2019-12-27 08:41:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_reader2 [2019-12-27 08:41:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_reader2 [2019-12-27 08:41:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 08:41:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 08:41:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_updater [2019-12-27 08:41:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_updater [2019-12-27 08:41:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-12-27 08:41:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 08:41:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 08:41:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 08:41:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 08:41:55,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 08:41:55,683 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 08:41:55,904 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_use1_returnLabel [2019-12-27 08:41:55,905 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_use2_returnLabel [2019-12-27 08:41:55,907 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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) [2019-12-27 08:41:55,922 INFO L168 Benchmark]: Toolchain (without parser) took 1172.43 ms. Allocated memory was 141.0 MB in the beginning and 202.4 MB in the end (delta: 61.3 MB). Free memory was 101.1 MB in the beginning and 138.2 MB in the end (delta: -37.0 MB). Peak memory consumption was 24.3 MB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,923 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 141.0 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,926 INFO L168 Benchmark]: CACSL2BoogieTranslator took 762.86 ms. Allocated memory was 141.0 MB in the beginning and 202.4 MB in the end (delta: 61.3 MB). Free memory was 100.7 MB in the beginning and 157.9 MB in the end (delta: -57.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,931 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.75 ms. Allocated memory is still 202.4 MB. Free memory was 157.9 MB in the beginning and 155.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,932 INFO L168 Benchmark]: Boogie Preprocessor took 42.55 ms. Allocated memory is still 202.4 MB. Free memory was 155.3 MB in the beginning and 153.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,935 INFO L168 Benchmark]: RCFGBuilder took 289.13 ms. Allocated memory is still 202.4 MB. Free memory was 153.4 MB in the beginning and 138.2 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 7.1 GB. [2019-12-27 08:41:55,947 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 141.0 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 762.86 ms. Allocated memory was 141.0 MB in the beginning and 202.4 MB in the end (delta: 61.3 MB). Free memory was 100.7 MB in the beginning and 157.9 MB in the end (delta: -57.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 66.75 ms. Allocated memory is still 202.4 MB. Free memory was 157.9 MB in the beginning and 155.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.55 ms. Allocated memory is still 202.4 MB. Free memory was 155.3 MB in the beginning and 153.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 289.13 ms. Allocated memory is still 202.4 MB. Free memory was 153.4 MB in the beginning and 138.2 MB in the end (delta: 15.2 MB). Peak memory consumption was 15.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1520) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...