/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -s ../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSmt.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/mix056_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.dpor-d6e1636 [2023-01-10 23:45:11,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-01-10 23:45:11,834 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-01-10 23:45:11,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-01-10 23:45:11,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-01-10 23:45:11,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-01-10 23:45:11,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-01-10 23:45:11,884 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-01-10 23:45:11,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-01-10 23:45:11,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-01-10 23:45:11,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-01-10 23:45:11,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-01-10 23:45:11,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-01-10 23:45:11,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-01-10 23:45:11,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-01-10 23:45:11,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-01-10 23:45:11,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-01-10 23:45:11,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-01-10 23:45:11,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-01-10 23:45:11,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-01-10 23:45:11,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-01-10 23:45:11,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-01-10 23:45:11,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-01-10 23:45:11,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-01-10 23:45:11,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-01-10 23:45:11,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-01-10 23:45:11,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-01-10 23:45:11,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-01-10 23:45:11,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-01-10 23:45:11,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-01-10 23:45:11,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-01-10 23:45:11,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-01-10 23:45:11,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-01-10 23:45:11,923 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-01-10 23:45:11,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-01-10 23:45:11,924 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-01-10 23:45:11,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-01-10 23:45:11,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-01-10 23:45:11,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-01-10 23:45:11,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-01-10 23:45:11,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-01-10 23:45:11,927 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSmt.epf [2023-01-10 23:45:11,955 INFO L113 SettingsManager]: Loading preferences was successful [2023-01-10 23:45:11,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-01-10 23:45:11,956 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-01-10 23:45:11,956 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-01-10 23:45:11,957 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-01-10 23:45:11,957 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-01-10 23:45:11,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-01-10 23:45:11,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-01-10 23:45:11,958 INFO L138 SettingsManager]: * Use SBE=true [2023-01-10 23:45:11,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * sizeof long=4 [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-01-10 23:45:11,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * sizeof long double=12 [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * Use constant arrays=true [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-01-10 23:45:11,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * To the following directory=./dump/ [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-01-10 23:45:11,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-10 23:45:11,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-01-10 23:45:11,961 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2023-01-10 23:45:11,962 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-01-10 23:45:11,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-01-10 23:45:11,962 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_ERROR_LOCATION [2023-01-10 23:45:11,962 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2023-01-10 23:45:11,962 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2023-01-10 23:45:12,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-01-10 23:45:12,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-01-10 23:45:12,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-01-10 23:45:12,205 INFO L271 PluginConnector]: Initializing CDTParser... [2023-01-10 23:45:12,205 INFO L275 PluginConnector]: CDTParser initialized [2023-01-10 23:45:12,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix056_power.oepc_pso.oepc_rmo.oepc.i [2023-01-10 23:45:13,335 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-01-10 23:45:13,525 INFO L351 CDTParser]: Found 1 translation units. [2023-01-10 23:45:13,525 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix056_power.oepc_pso.oepc_rmo.oepc.i [2023-01-10 23:45:13,535 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b10beb71b/b9c93cdebea1443295b7bc42c0cc8261/FLAGfd031e7a6 [2023-01-10 23:45:13,547 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b10beb71b/b9c93cdebea1443295b7bc42c0cc8261 [2023-01-10 23:45:13,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-01-10 23:45:13,551 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2023-01-10 23:45:13,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-01-10 23:45:13,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-01-10 23:45:13,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-01-10 23:45:13,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 11:45:13" (1/1) ... [2023-01-10 23:45:13,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d6d8d11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:13, skipping insertion in model container [2023-01-10 23:45:13,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 11:45:13" (1/1) ... [2023-01-10 23:45:13,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-01-10 23:45:13,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-01-10 23:45:13,728 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix056_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2023-01-10 23:45:13,975 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-10 23:45:13,986 INFO L203 MainTranslator]: Completed pre-run [2023-01-10 23:45:13,998 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix056_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2023-01-10 23:45:14,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-10 23:45:14,095 WARN L663 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-01-10 23:45:14,096 WARN L663 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-01-10 23:45:14,102 INFO L208 MainTranslator]: Completed translation [2023-01-10 23:45:14,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14 WrapperNode [2023-01-10 23:45:14,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-01-10 23:45:14,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-01-10 23:45:14,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-01-10 23:45:14,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-01-10 23:45:14,109 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,175 INFO L138 Inliner]: procedures = 176, calls = 54, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 481 [2023-01-10 23:45:14,175 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-01-10 23:45:14,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-01-10 23:45:14,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-01-10 23:45:14,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-01-10 23:45:14,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,245 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-01-10 23:45:14,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-01-10 23:45:14,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-01-10 23:45:14,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-01-10 23:45:14,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 11:45:14" (1/1) ... [2023-01-10 23:45:14,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-10 23:45:14,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-10 23:45:14,298 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) [2023-01-10 23:45:14,306 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 [2023-01-10 23:45:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-01-10 23:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-01-10 23:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-01-10 23:45:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-01-10 23:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-01-10 23:45:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-01-10 23:45:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-01-10 23:45:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-01-10 23:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-01-10 23:45:14,336 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-01-10 23:45:14,500 INFO L236 CfgBuilder]: Building ICFG [2023-01-10 23:45:14,502 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-01-10 23:45:15,672 INFO L277 CfgBuilder]: Performing block encoding Received shutdown request... [2023-01-10 23:58:49,414 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2023-01-10 23:58:49,416 INFO L158 Benchmark]: Toolchain (without parser) took 815864.89ms. Allocated memory was 275.8MB in the beginning and 6.8GB in the end (delta: 6.5GB). Free memory was 227.4MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 5.4GB. Max. memory is 8.0GB. [2023-01-10 23:58:49,417 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 192.9MB. Free memory is still 143.7MB. There was no memory consumed. Max. memory is 8.0GB. [2023-01-10 23:58:49,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 550.93ms. Allocated memory is still 275.8MB. Free memory was 227.4MB in the beginning and 200.7MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2023-01-10 23:58:49,418 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.15ms. Allocated memory is still 275.8MB. Free memory was 200.7MB in the beginning and 197.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-01-10 23:58:49,418 INFO L158 Benchmark]: Boogie Preprocessor took 90.23ms. Allocated memory is still 275.8MB. Free memory was 197.6MB in the beginning and 193.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-01-10 23:58:49,419 INFO L158 Benchmark]: RCFGBuilder took 815147.92ms. Allocated memory was 275.8MB in the beginning and 6.8GB in the end (delta: 6.5GB). Free memory was 193.4MB in the beginning and 3.3GB in the end (delta: -3.1GB). Peak memory consumption was 5.4GB. Max. memory is 8.0GB. [2023-01-10 23:58:49,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 192.9MB. Free memory is still 143.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 550.93ms. Allocated memory is still 275.8MB. Free memory was 227.4MB in the beginning and 200.7MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 72.15ms. Allocated memory is still 275.8MB. Free memory was 200.7MB in the beginning and 197.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 90.23ms. Allocated memory is still 275.8MB. Free memory was 197.6MB in the beginning and 193.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 815147.92ms. Allocated memory was 275.8MB in the beginning and 6.8GB in the end (delta: 6.5GB). Free memory was 193.4MB in the beginning and 3.3GB in the end (delta: -3.1GB). Peak memory consumption was 5.4GB. 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 9297 quantified variables from 4 xjuncts. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown