/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-lit/qw2004_variant.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 14:44:41,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 14:44:41,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 14:44:41,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 14:44:41,326 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 14:44:41,327 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 14:44:41,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 14:44:41,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 14:44:41,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 14:44:41,333 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 14:44:41,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 14:44:41,335 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 14:44:41,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 14:44:41,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 14:44:41,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 14:44:41,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 14:44:41,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 14:44:41,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 14:44:41,342 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 14:44:41,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 14:44:41,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 14:44:41,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 14:44:41,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 14:44:41,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 14:44:41,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-27 14:44:41,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 14:44:41,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 14:44:41,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 14:44:41,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 14:44:41,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 14:44:41,372 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 14:44:41,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 14:44:41,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 14:44:41,373 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 14:44:41,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 14:44:41,376 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 14:44:41,377 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 14:44:41,400 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 14:44:41,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 14:44:41,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 14:44:41,403 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 14:44:41,403 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 14:44:41,403 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 14:44:41,403 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 14:44:41,404 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 14:44:41,404 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 14:44:41,404 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 14:44:41,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 14:44:41,405 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 14:44:41,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 14:44:41,406 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 14:44:41,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 14:44:41,406 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 14:44:41,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 14:44:41,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 14:44:41,407 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 14:44:41,407 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 14:44:41,407 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 14:44:41,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 14:44:41,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 14:44:41,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 14:44:41,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 14:44:41,408 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 14:44:41,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 14:44:41,409 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2019-12-27 14:44:41,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 14:44:41,409 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 14:44:41,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 14:44:41,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 14:44:41,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 14:44:41,691 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 14:44:41,691 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 14:44:41,692 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2019-12-27 14:44:41,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa4f3957c/59470f9ce65844ffa8b3734c3701c5d5/FLAGb188e758d [2019-12-27 14:44:42,339 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 14:44:42,340 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2019-12-27 14:44:42,357 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa4f3957c/59470f9ce65844ffa8b3734c3701c5d5/FLAGb188e758d [2019-12-27 14:44:42,597 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa4f3957c/59470f9ce65844ffa8b3734c3701c5d5 [2019-12-27 14:44:42,605 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 14:44:42,607 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 14:44:42,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 14:44:42,608 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 14:44:42,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 14:44:42,613 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 02:44:42" (1/1) ... [2019-12-27 14:44:42,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70687c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:42, skipping insertion in model container [2019-12-27 14:44:42,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 02:44:42" (1/1) ... [2019-12-27 14:44:42,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 14:44:42,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 14:44:43,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 14:44:43,206 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 14:44:43,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 14:44:43,374 INFO L208 MainTranslator]: Completed translation [2019-12-27 14:44:43,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43 WrapperNode [2019-12-27 14:44:43,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 14:44:43,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 14:44:43,377 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 14:44:43,377 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 14:44:43,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,401 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 14:44:43,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 14:44:43,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 14:44:43,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 14:44:43,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,440 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,446 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,453 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (1/1) ... [2019-12-27 14:44:43,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 14:44:43,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 14:44:43,457 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 14:44:43,458 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 14:44:43,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:44:43" (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 14:44:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpStop [2019-12-27 14:44:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpStop [2019-12-27 14:44:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 14:44:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 14:44:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 14:44:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 14:44:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpAdd [2019-12-27 14:44:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpAdd [2019-12-27 14:44:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 14:44:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 14:44:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 14:44:43,524 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 14:44:43,814 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: already ended atomic mode at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processStatement(CfgBuilder.java:794) 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 14:44:43,820 INFO L168 Benchmark]: Toolchain (without parser) took 1211.85 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 102.5 MB in the beginning and 142.7 MB in the end (delta: -40.3 MB). Peak memory consumption was 24.7 MB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,821 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 138.9 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,822 INFO L168 Benchmark]: CACSL2BoogieTranslator took 767.92 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 102.1 MB in the beginning and 160.7 MB in the end (delta: -58.7 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,823 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.25 ms. Allocated memory is still 203.9 MB. Free memory was 160.7 MB in the beginning and 158.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,824 INFO L168 Benchmark]: Boogie Preprocessor took 30.98 ms. Allocated memory is still 203.9 MB. Free memory was 158.1 MB in the beginning and 156.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,825 INFO L168 Benchmark]: RCFGBuilder took 359.52 ms. Allocated memory is still 203.9 MB. Free memory was 156.8 MB in the beginning and 142.7 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. [2019-12-27 14:44:43,830 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 138.9 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 767.92 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 102.1 MB in the beginning and 160.7 MB in the end (delta: -58.7 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 49.25 ms. Allocated memory is still 203.9 MB. Free memory was 160.7 MB in the beginning and 158.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 30.98 ms. Allocated memory is still 203.9 MB. Free memory was 158.1 MB in the beginning and 156.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 359.52 ms. Allocated memory is still 203.9 MB. Free memory was 156.8 MB in the beginning and 142.7 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: already ended atomic mode de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: already ended atomic mode: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1265) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...