/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/gemcutter/svcomp-DataRace-32bit-GemCutter_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-wmm/rfi009_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.race-resolution-378d3e9 [2022-11-18 14:25:12,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 14:25:12,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 14:25:12,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 14:25:12,588 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 14:25:12,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 14:25:12,592 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 14:25:12,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 14:25:12,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 14:25:12,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 14:25:12,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 14:25:12,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 14:25:12,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 14:25:12,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 14:25:12,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 14:25:12,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 14:25:12,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 14:25:12,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 14:25:12,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 14:25:12,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 14:25:12,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 14:25:12,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 14:25:12,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 14:25:12,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 14:25:12,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 14:25:12,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 14:25:12,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 14:25:12,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 14:25:12,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 14:25:12,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 14:25:12,623 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 14:25:12,624 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 14:25:12,625 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 14:25:12,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 14:25:12,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 14:25:12,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 14:25:12,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 14:25:12,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 14:25:12,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 14:25:12,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 14:25:12,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 14:25:12,628 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/gemcutter/svcomp-DataRace-32bit-GemCutter_Default.epf [2022-11-18 14:25:12,650 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 14:25:12,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 14:25:12,650 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 14:25:12,650 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 14:25:12,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 14:25:12,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 14:25:12,651 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 14:25:12,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 14:25:12,652 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 14:25:12,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 14:25:12,652 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 14:25:12,652 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 14:25:12,652 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 14:25:12,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 14:25:12,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 14:25:12,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 14:25:12,654 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 14:25:12,655 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-18 14:25:12,655 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-18 14:25:12,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 14:25:12,656 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-18 14:25:12,656 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-18 14:25:12,656 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-18 14:25:12,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 14:25:12,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 14:25:12,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 14:25:12,843 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 14:25:12,844 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 14:25:12,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi009_rmo.oepc.i [2022-11-18 14:25:12,881 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a36025e/d91c0baa401748b09e56edd8d53dcd33/FLAG31d2d75dd [2022-11-18 14:25:13,279 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 14:25:13,279 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi009_rmo.oepc.i [2022-11-18 14:25:13,291 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a36025e/d91c0baa401748b09e56edd8d53dcd33/FLAG31d2d75dd [2022-11-18 14:25:13,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a36025e/d91c0baa401748b09e56edd8d53dcd33 [2022-11-18 14:25:13,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 14:25:13,306 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-18 14:25:13,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 14:25:13,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 14:25:13,309 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 14:25:13,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6651c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13, skipping insertion in model container [2022-11-18 14:25:13,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 14:25:13,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 14:25:13,547 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi009_rmo.oepc.i[992,1005] [2022-11-18 14:25:13,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 14:25:13,756 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 14:25:13,765 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi009_rmo.oepc.i[992,1005] [2022-11-18 14:25:13,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 14:25:13,859 INFO L208 MainTranslator]: Completed translation [2022-11-18 14:25:13,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13 WrapperNode [2022-11-18 14:25:13,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 14:25:13,860 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 14:25:13,860 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 14:25:13,860 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 14:25:13,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,936 INFO L138 Inliner]: procedures = 176, calls = 73, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 313 [2022-11-18 14:25:13,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 14:25:13,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 14:25:13,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 14:25:13,937 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 14:25:13,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,965 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:13,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:14,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:14,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:14,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 14:25:14,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 14:25:14,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 14:25:14,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 14:25:14,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:25:13" (1/1) ... [2022-11-18 14:25:14,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 14:25:14,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-18 14:25:14,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 14:25:14,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 14:25:14,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-18 14:25:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-18 14:25:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-18 14:25:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-18 14:25:14,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 14:25:14,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-18 14:25:14,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 14:25:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 14:25:14,121 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-18 14:25:14,249 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 14:25:14,251 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 14:25:15,194 INFO L276 CfgBuilder]: Performing block encoding Received shutdown request... [2022-11-18 14:39:09,758 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2022-11-18 14:39:09,764 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-11-18 14:39:09,767 INFO L158 Benchmark]: Toolchain (without parser) took 836453.98ms. Allocated memory was 209.7MB in the beginning and 7.7GB in the end (delta: 7.5GB). Free memory was 153.3MB in the beginning and 5.3GB in the end (delta: -5.1GB). Peak memory consumption was 6.7GB. Max. memory is 8.0GB. [2022-11-18 14:39:09,768 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 209.7MB. Free memory is still 171.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-18 14:39:09,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 552.68ms. Allocated memory is still 209.7MB. Free memory was 153.3MB in the beginning and 164.3MB in the end (delta: -11.0MB). Peak memory consumption was 12.9MB. Max. memory is 8.0GB. [2022-11-18 14:39:09,770 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.21ms. Allocated memory is still 209.7MB. Free memory was 164.1MB in the beginning and 161.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-18 14:39:09,771 INFO L158 Benchmark]: Boogie Preprocessor took 71.57ms. Allocated memory is still 209.7MB. Free memory was 161.0MB in the beginning and 156.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-18 14:39:09,771 INFO L158 Benchmark]: RCFGBuilder took 835750.45ms. Allocated memory was 209.7MB in the beginning and 7.7GB in the end (delta: 7.5GB). Free memory was 156.0MB in the beginning and 5.3GB in the end (delta: -5.1GB). Peak memory consumption was 6.7GB. Max. memory is 8.0GB. [2022-11-18 14:39:09,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 209.7MB. Free memory is still 171.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 552.68ms. Allocated memory is still 209.7MB. Free memory was 153.3MB in the beginning and 164.3MB in the end (delta: -11.0MB). Peak memory consumption was 12.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 76.21ms. Allocated memory is still 209.7MB. Free memory was 164.1MB in the beginning and 161.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 71.57ms. Allocated memory is still 209.7MB. Free memory was 161.0MB in the beginning and 156.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 835750.45ms. Allocated memory was 209.7MB in the beginning and 7.7GB in the end (delta: 7.5GB). Free memory was 156.0MB in the beginning and 5.3GB in the end (delta: -5.1GB). Peak memory consumption was 6.7GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder) Toolchain cancelled while XnfDer was eliminating 5916 quantified variables from 14 xjuncts. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown