/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-SemanticLbe-MCR.epf -i ../../../trunk/examples/svcomp/pthread-ext/26_stack_cas.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 15:18:23,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 15:18:23,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 15:18:23,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 15:18:23,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 15:18:23,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 15:18:23,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 15:18:23,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 15:18:23,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 15:18:23,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 15:18:23,788 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 15:18:23,789 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 15:18:23,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 15:18:23,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 15:18:23,794 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 15:18:23,795 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 15:18:23,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 15:18:23,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 15:18:23,799 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 15:18:23,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 15:18:23,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 15:18:23,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 15:18:23,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 15:18:23,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 15:18:23,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 15:18:23,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 15:18:23,816 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 15:18:23,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 15:18:23,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 15:18:23,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 15:18:23,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 15:18:23,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 15:18:23,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 15:18:23,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 15:18:23,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 15:18:23,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 15:18:23,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 15:18:23,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 15:18:23,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 15:18:23,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 15:18:23,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 15:18:23,828 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-SemanticLbe-MCR.epf [2019-12-27 15:18:23,862 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 15:18:23,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 15:18:23,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 15:18:23,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 15:18:23,867 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 15:18:23,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 15:18:23,867 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 15:18:23,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 15:18:23,869 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 15:18:23,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 15:18:23,869 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 15:18:23,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 15:18:23,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 15:18:23,870 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 15:18:23,872 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 15:18:23,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 15:18:23,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 15:18:23,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 15:18:23,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 15:18:23,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 15:18:23,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 15:18:23,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 15:18:23,874 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2019-12-27 15:18:23,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 15:18:23,874 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2019-12-27 15:18:23,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 15:18:24,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 15:18:24,163 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 15:18:24,166 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 15:18:24,168 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 15:18:24,168 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 15:18:24,170 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/26_stack_cas.i [2019-12-27 15:18:24,238 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd19070/eeb00ed0c4054f569dda27566ff0506d/FLAGe171281b8 [2019-12-27 15:18:24,751 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 15:18:24,752 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas.i [2019-12-27 15:18:24,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd19070/eeb00ed0c4054f569dda27566ff0506d/FLAGe171281b8 [2019-12-27 15:18:25,049 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd19070/eeb00ed0c4054f569dda27566ff0506d [2019-12-27 15:18:25,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 15:18:25,059 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 15:18:25,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 15:18:25,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 15:18:25,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 15:18:25,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7454e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25, skipping insertion in model container [2019-12-27 15:18:25,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 15:18:25,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 15:18:25,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 15:18:25,644 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 15:18:25,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 15:18:25,776 INFO L208 MainTranslator]: Completed translation [2019-12-27 15:18:25,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25 WrapperNode [2019-12-27 15:18:25,777 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 15:18:25,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 15:18:25,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 15:18:25,780 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 15:18:25,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,810 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,840 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 15:18:25,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 15:18:25,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 15:18:25,841 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 15:18:25,849 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,862 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (1/1) ... [2019-12-27 15:18:25,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 15:18:25,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 15:18:25,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 15:18:25,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 15:18:25,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:18:25" (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 15:18:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 15:18:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-27 15:18:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-27 15:18:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 15:18:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 15:18:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 15:18:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 15:18:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 15:18:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 15:18:25,950 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 15:18:26,093 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-27 15:18:26,095 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-27 15:18:26,099 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#2 [2019-12-27 15:18:26,100 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#2 [2019-12-27 15:18:26,101 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#3 [2019-12-27 15:18:26,104 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 15:18:26,131 INFO L168 Benchmark]: Toolchain (without parser) took 1066.34 ms. Allocated memory was 140.5 MB in the beginning and 204.5 MB in the end (delta: 64.0 MB). Free memory was 103.6 MB in the beginning and 142.4 MB in the end (delta: -38.8 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,133 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.05 ms. Allocated memory was 140.5 MB in the beginning and 204.5 MB in the end (delta: 64.0 MB). Free memory was 103.4 MB in the beginning and 160.5 MB in the end (delta: -57.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,141 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.48 ms. Allocated memory is still 204.5 MB. Free memory was 160.5 MB in the beginning and 158.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,142 INFO L168 Benchmark]: Boogie Preprocessor took 34.38 ms. Allocated memory is still 204.5 MB. Free memory was 158.0 MB in the beginning and 156.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,143 INFO L168 Benchmark]: RCFGBuilder took 244.90 ms. Allocated memory is still 204.5 MB. Free memory was 156.2 MB in the beginning and 142.4 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2019-12-27 15:18:26,155 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 717.05 ms. Allocated memory was 140.5 MB in the beginning and 204.5 MB in the end (delta: 64.0 MB). Free memory was 103.4 MB in the beginning and 160.5 MB in the end (delta: -57.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 60.48 ms. Allocated memory is still 204.5 MB. Free memory was 160.5 MB in the beginning and 158.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.38 ms. Allocated memory is still 204.5 MB. Free memory was 158.0 MB in the beginning and 156.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 244.90 ms. Allocated memory is still 204.5 MB. Free memory was 156.2 MB in the beginning and 142.4 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In atomic statements, GotoStatements are (currently) only allowed if they jump to exactly one label and this label is the next statement after the GotoStatement: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1520) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...