/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.commutativity.condition.synthesis NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 22:16:57,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 22:16:57,439 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 22:16:57,447 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 22:16:57,447 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 22:16:57,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 22:16:57,470 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 22:16:57,470 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 22:16:57,470 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 22:16:57,470 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 22:16:57,471 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 22:16:57,471 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 22:16:57,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 22:16:57,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 22:16:57,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 22:16:57,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 22:16:57,473 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NECESSARY_AND_SUFFICIENT [2024-11-15 22:16:57,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 22:16:57,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 22:16:57,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 22:16:57,757 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 22:16:57,757 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 22:16:57,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i [2024-11-15 22:16:59,090 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 22:16:59,578 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 22:16:59,579 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i [2024-11-15 22:16:59,621 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/812e739b2/0b299bef910f4ecfb0e202cfa3a3228b/FLAG3bbefc7fc [2024-11-15 22:16:59,639 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/812e739b2/0b299bef910f4ecfb0e202cfa3a3228b [2024-11-15 22:16:59,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 22:16:59,642 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 22:16:59,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 22:16:59,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 22:16:59,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 22:16:59,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:16:59" (1/1) ... [2024-11-15 22:16:59,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d3b802f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:16:59, skipping insertion in model container [2024-11-15 22:16:59,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:16:59" (1/1) ... [2024-11-15 22:16:59,750 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 22:17:00,080 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i[5520,5533] [2024-11-15 22:17:03,880 WARN L1684 CHandler]: Possible shadowing of function iminor [2024-11-15 22:17:03,880 WARN L1684 CHandler]: Possible shadowing of function iminor [2024-11-15 22:17:03,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 22:17:03,952 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 22:17:03,993 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i[5520,5533] [2024-11-15 22:17:04,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "b %b0, %1\n" : "+q" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] [2024-11-15 22:17:04,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "w %w0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] [2024-11-15 22:17:04,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "l %0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] [2024-11-15 22:17:04,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "q %q0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] [2024-11-15 22:17:04,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile("ud2"); [5817] [2024-11-15 22:17:04,226 WARN L1684 CHandler]: Possible shadowing of function iminor [2024-11-15 22:17:04,226 WARN L1684 CHandler]: Possible shadowing of function iminor [2024-11-15 22:17:04,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 22:17:04,615 INFO L204 MainTranslator]: Completed translation [2024-11-15 22:17:04,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04 WrapperNode [2024-11-15 22:17:04,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 22:17:04,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 22:17:04,618 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 22:17:04,618 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 22:17:04,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,701 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,766 INFO L138 Inliner]: procedures = 1394, calls = 1549, calls flagged for inlining = 397, calls inlined = 58, statements flattened = 829 [2024-11-15 22:17:04,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 22:17:04,767 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 22:17:04,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 22:17:04,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 22:17:04,775 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,832 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,844 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 22:17:04,845 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 22:17:04,845 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 22:17:04,845 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 22:17:04,846 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (1/1) ... [2024-11-15 22:17:04,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 22:17:04,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:04,888 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-15 22:17:04,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-15 22:17:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 22:17:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 22:17:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure whoop_wrapper_pc8736x_gpio_change [2024-11-15 22:17:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure whoop_wrapper_pc8736x_gpio_change [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 22:17:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure whoop_wrapper_pc8736x_gpio_set [2024-11-15 22:17:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure whoop_wrapper_pc8736x_gpio_set [2024-11-15 22:17:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 22:17:04,919 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-15 22:17:05,372 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 22:17:05,374 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 22:17:06,390 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 22:17:06,391 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 22:17:06,472 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 22:17:06,473 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-15 22:17:06,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:17:06 BoogieIcfgContainer [2024-11-15 22:17:06,477 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 22:17:06,479 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 22:17:06,479 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 22:17:06,484 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 22:17:06,485 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 10:16:59" (1/3) ... [2024-11-15 22:17:06,485 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@344cf40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:17:06, skipping insertion in model container [2024-11-15 22:17:06,485 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:17:04" (2/3) ... [2024-11-15 22:17:06,485 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@344cf40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:17:06, skipping insertion in model container [2024-11-15 22:17:06,485 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:17:06" (3/3) ... [2024-11-15 22:17:06,487 INFO L112 eAbstractionObserver]: Analyzing ICFG char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i [2024-11-15 22:17:06,499 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 22:17:06,502 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG char_pc8736x_gpio_pc8736x_gpio_change_pc8736x_gpio_set.i that has 3 procedures, 874 locations, 1 initial locations, 17 loop locations, and 4 error locations. [2024-11-15 22:17:06,503 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 22:17:06,640 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-15 22:17:06,712 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 22:17:06,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 22:17:06,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:06,715 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-15 22:17:06,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-15 22:17:06,962 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 22:17:06,975 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == whoop_wrapper_pc8736x_gpio_changeThread1of1ForFork1 ======== [2024-11-15 22:17:06,982 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76ecf91a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 22:17:06,982 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-15 22:17:07,300 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:07,300 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:07,302 INFO L132 ounterexampleChecker]: Examining path program with hash 1659303414, occurence #1 [2024-11-15 22:17:07,302 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:07,302 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:07,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:07,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1491270588, now seen corresponding path program 1 times [2024-11-15 22:17:07,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:07,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887880581] [2024-11-15 22:17:07,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:07,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:07,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [887880581] [2024-11-15 22:17:07,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [887880581] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:07,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 22:17:07,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 22:17:07,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574268705] [2024-11-15 22:17:07,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:07,935 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 22:17:07,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:07,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 22:17:07,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 22:17:07,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:07,957 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:07,958 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 141.0) internal successors, (282), 2 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:07,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 22:17:08,022 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:08,022 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:08,022 INFO L132 ounterexampleChecker]: Examining path program with hash 684876215, occurence #1 [2024-11-15 22:17:08,022 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:08,022 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:08,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:08,023 INFO L85 PathProgramCache]: Analyzing trace with hash -731151359, now seen corresponding path program 1 times [2024-11-15 22:17:08,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:08,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744546170] [2024-11-15 22:17:08,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:08,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:08,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744546170] [2024-11-15 22:17:08,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [744546170] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:08,760 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 22:17:08,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-15 22:17:08,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424209132] [2024-11-15 22:17:08,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:08,764 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-15 22:17:08,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:08,766 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-15 22:17:08,766 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-15 22:17:08,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,769 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:08,770 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 31.22222222222222) internal successors, (281), 9 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:08,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:08,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:08,993 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 22:17:08,993 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:08,993 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:08,994 INFO L132 ounterexampleChecker]: Examining path program with hash -114467826, occurence #1 [2024-11-15 22:17:08,994 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:08,994 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:08,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:08,994 INFO L85 PathProgramCache]: Analyzing trace with hash -388279685, now seen corresponding path program 1 times [2024-11-15 22:17:08,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:08,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254980467] [2024-11-15 22:17:08,995 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:09,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:09,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254980467] [2024-11-15 22:17:09,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254980467] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:09,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 22:17:09,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-15 22:17:09,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904960718] [2024-11-15 22:17:09,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:09,633 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-15 22:17:09,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:09,637 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-15 22:17:09,637 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-15 22:17:09,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:09,637 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:09,638 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 60.4) internal successors, (302), 5 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:09,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:09,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:09,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:09,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:09,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:09,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:09,721 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-15 22:17:09,721 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:09,721 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:09,722 INFO L132 ounterexampleChecker]: Examining path program with hash 1083801088, occurence #1 [2024-11-15 22:17:09,722 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:09,722 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:09,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:09,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1538245467, now seen corresponding path program 1 times [2024-11-15 22:17:09,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:09,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009104250] [2024-11-15 22:17:09,723 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:10,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:10,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009104250] [2024-11-15 22:17:10,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2009104250] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:10,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89006313] [2024-11-15 22:17:10,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:10,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:10,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:10,391 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:10,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-15 22:17:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:10,907 INFO L256 TraceCheckSpWp]: Trace formula consists of 1022 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 22:17:10,921 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:11,007 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 22:17:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:11,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [89006313] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 22:17:11,172 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 22:17:11,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 7] total 12 [2024-11-15 22:17:11,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973322286] [2024-11-15 22:17:11,172 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 22:17:11,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-15 22:17:11,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:11,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-15 22:17:11,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2024-11-15 22:17:11,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:11,174 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:11,175 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 27.333333333333332) internal successors, (328), 12 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:11,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:11,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:11,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:11,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:11,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:11,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:11,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:11,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:11,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-15 22:17:11,589 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:11,590 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:11,590 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:11,591 INFO L132 ounterexampleChecker]: Examining path program with hash 1083801088, occurence #2 [2024-11-15 22:17:11,591 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 22:17:11,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 22:17:11,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 22:17:11,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2024-11-15 22:17:11,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 7 [2024-11-15 22:17:11,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 22:17:11,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 22:17:11,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 22:17:11,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 22:17:11,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 22:17:11,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 22:17:11,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 22:17:11,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 22:17:11,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 22:17:11,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 22:17:11,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 22:17:11,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 22:17:11,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 22:17:11,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 22:17:11,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 22:17:11,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 22:17:11,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 22:17:11,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 22:17:11,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 22:17:11,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 22:17:11,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 22:17:11,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 22:17:11,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 22:17:11,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 22:17:11,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 22:17:11,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 22:17:11,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 22:17:11,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 22:17:11,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 22:17:11,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 22:17:11,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 22:17:11,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 22:17:11,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 22:17:11,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 22:17:11,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 22:17:11,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 22:17:11,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,614 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 22:17:11,614 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,615 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 22:17:11,628 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 22:17:11,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 22:17:11,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2024-11-15 22:17:11,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 22:17:11,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 22:17:11,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,628 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 22:17:11,628 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:11,629 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 22:17:11,629 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:11,629 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:11,629 INFO L85 PathProgramCache]: Analyzing trace with hash -1384760325, now seen corresponding path program 2 times [2024-11-15 22:17:11,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:11,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424694782] [2024-11-15 22:17:11,630 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:12,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:12,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424694782] [2024-11-15 22:17:12,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [424694782] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:12,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1576166207] [2024-11-15 22:17:12,641 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 22:17:12,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:12,645 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:12,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-15 22:17:13,138 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 22:17:13,138 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 22:17:13,144 INFO L256 TraceCheckSpWp]: Trace formula consists of 1001 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-15 22:17:13,152 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-15 22:17:13,190 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 22:17:13,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1576166207] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:13,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 22:17:13,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [10] total 11 [2024-11-15 22:17:13,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184562838] [2024-11-15 22:17:13,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:13,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-15 22:17:13,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:13,191 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-15 22:17:13,192 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2024-11-15 22:17:13,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:13,192 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:13,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 154.5) internal successors, (309), 3 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:13,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:13,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:13,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:13,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:13,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:13,700 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-15 22:17:13,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:13,878 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:13,878 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:13,879 INFO L132 ounterexampleChecker]: Examining path program with hash 677909620, occurence #1 [2024-11-15 22:17:13,879 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:13,879 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:13,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:13,880 INFO L85 PathProgramCache]: Analyzing trace with hash -62262253, now seen corresponding path program 1 times [2024-11-15 22:17:13,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:13,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411431189] [2024-11-15 22:17:13,880 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:14,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:14,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411431189] [2024-11-15 22:17:14,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411431189] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:14,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1810774356] [2024-11-15 22:17:14,891 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:14,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:14,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:14,895 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:14,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-15 22:17:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:15,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 1320 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-15 22:17:15,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:15,729 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 22:17:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:16,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1810774356] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 22:17:16,048 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 22:17:16,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 10] total 22 [2024-11-15 22:17:16,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501884979] [2024-11-15 22:17:16,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 22:17:16,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-15 22:17:16,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:16,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-15 22:17:16,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2024-11-15 22:17:16,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:16,051 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:16,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 24.136363636363637) internal successors, (531), 22 states have internal predecessors, (531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:16,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:16,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:16,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:16,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:16,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:16,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:16,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:16,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-15 22:17:16,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:16,856 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:16,856 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:16,857 INFO L132 ounterexampleChecker]: Examining path program with hash 677909620, occurence #2 [2024-11-15 22:17:16,857 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 22:17:16,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 22:17:16,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 22:17:16,857 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,857 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2024-11-15 22:17:16,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 7 [2024-11-15 22:17:16,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 22:17:16,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 22:17:16,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 22:17:16,858 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,858 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 22:17:16,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 22:17:16,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 22:17:16,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,859 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 22:17:16,859 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 22:17:16,861 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,861 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,862 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 22:17:16,862 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 22:17:16,863 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,863 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 22:17:16,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 22:17:16,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 22:17:16,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 22:17:16,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,864 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 22:17:16,864 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 22:17:16,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,865 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 22:17:16,865 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 22:17:16,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 22:17:16,866 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,866 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 22:17:16,867 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,867 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,868 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 22:17:16,868 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,869 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 22:17:16,870 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,870 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 22:17:16,871 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,871 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,872 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 22:17:16,872 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 22:17:16,873 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,873 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 22:17:16,874 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,874 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 22:17:16,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 22:17:16,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 22:17:16,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 22:17:16,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 22:17:16,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 22:17:16,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 22:17:16,877 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,877 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,878 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 22:17:16,878 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,879 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-15 22:17:16,879 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 22:17:16,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 22:17:16,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 22:17:16,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 22:17:16,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 22:17:16,880 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,880 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 22:17:16,881 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,882 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 22:17:16,882 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 22:17:16,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 22:17:16,883 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 22:17:16,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 22:17:16,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 22:17:16,883 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,883 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 22:17:16,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 22:17:16,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,884 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 22:17:16,884 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:16,884 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 22:17:16,884 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:16,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:16,885 INFO L85 PathProgramCache]: Analyzing trace with hash -288548269, now seen corresponding path program 2 times [2024-11-15 22:17:16,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:16,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007456735] [2024-11-15 22:17:16,886 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:18,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:18,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007456735] [2024-11-15 22:17:18,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007456735] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:18,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [131237537] [2024-11-15 22:17:18,410 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 22:17:18,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:18,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:18,412 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:18,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-15 22:17:18,958 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 22:17:18,958 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 22:17:18,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 1236 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-15 22:17:18,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:19,231 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-15 22:17:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-15 22:17:19,271 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 22:17:19,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [131237537] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:19,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 22:17:19,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [15] total 19 [2024-11-15 22:17:19,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134430403] [2024-11-15 22:17:19,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:19,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-15 22:17:19,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:19,275 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-15 22:17:19,275 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2024-11-15 22:17:19,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:19,275 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:19,275 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 74.83333333333333) internal successors, (449), 6 states have internal predecessors, (449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:19,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:19,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:19,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:19,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:19,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:17:19,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-15 22:17:19,611 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:19,611 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:19,612 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:19,612 INFO L132 ounterexampleChecker]: Examining path program with hash -1046514537, occurence #1 [2024-11-15 22:17:19,612 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:19,612 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:19,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:19,613 INFO L85 PathProgramCache]: Analyzing trace with hash 2001506445, now seen corresponding path program 1 times [2024-11-15 22:17:19,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:19,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19710516] [2024-11-15 22:17:19,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:20,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:20,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19710516] [2024-11-15 22:17:20,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19710516] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:20,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [233452125] [2024-11-15 22:17:20,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:20,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:20,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:20,784 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:20,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-15 22:17:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:22,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 1450 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-15 22:17:22,028 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:22,382 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 22:17:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:22,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [233452125] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 22:17:22,924 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 22:17:22,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 35 [2024-11-15 22:17:22,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810982918] [2024-11-15 22:17:22,925 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 22:17:22,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-11-15 22:17:22,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:22,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-11-15 22:17:22,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=350, Invalid=840, Unknown=0, NotChecked=0, Total=1190 [2024-11-15 22:17:22,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:22,929 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:22,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 18.314285714285713) internal successors, (641), 35 states have internal predecessors, (641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:22,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:22,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:22,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:22,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:22,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:22,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:22,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:17:22,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:26,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:17:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 22:17:26,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-15 22:17:27,072 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:27,072 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:27,072 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:27,073 INFO L132 ounterexampleChecker]: Examining path program with hash -1046514537, occurence #2 [2024-11-15 22:17:27,073 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 22:17:27,073 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 22:17:27,073 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,073 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 22:17:27,073 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,073 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2024-11-15 22:17:27,073 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,073 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 7 [2024-11-15 22:17:27,073 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,073 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 22:17:27,073 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 12 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,074 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 22:17:27,074 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 38 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,075 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 22:17:27,075 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 22:17:27,076 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,076 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 22:17:27,077 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,077 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 22:17:27,078 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,078 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,079 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 22:17:27,079 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 22:17:27,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 22:17:27,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,082 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 22:17:27,082 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 22:17:27,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 22:17:27,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 22:17:27,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 22:17:27,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-15 22:17:27,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-15 22:17:27,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 22:17:27,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 22:17:27,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 22:17:27,091 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,091 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 389 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 22:17:27,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-15 22:17:27,093 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 435 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2024-11-15 22:17:27,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 22:17:27,093 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 22:17:27,094 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:27,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:27,094 INFO L85 PathProgramCache]: Analyzing trace with hash -860650483, now seen corresponding path program 2 times [2024-11-15 22:17:27,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:27,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859908918] [2024-11-15 22:17:27,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:29,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 1639 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:29,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:29,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859908918] [2024-11-15 22:17:29,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859908918] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:29,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632548402] [2024-11-15 22:17:29,323 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 22:17:29,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:29,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:29,326 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:29,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-15 22:17:29,883 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 22:17:29,883 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 22:17:29,888 INFO L256 TraceCheckSpWp]: Trace formula consists of 1240 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-15 22:17:29,897 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 22:17:29,999 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-15 22:17:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1639 trivial. 0 not checked. [2024-11-15 22:17:30,048 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 22:17:30,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1632548402] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 22:17:30,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 22:17:30,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [28] total 30 [2024-11-15 22:17:30,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345391919] [2024-11-15 22:17:30,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 22:17:30,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-15 22:17:30,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:17:30,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-15 22:17:30,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=786, Unknown=0, NotChecked=0, Total=870 [2024-11-15 22:17:30,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:30,051 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:17:30,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 151.33333333333334) internal successors, (454), 4 states have internal predecessors, (454), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 22:17:30,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:30,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:17:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 22:17:30,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-15 22:17:30,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-15 22:17:30,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:30,680 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION === [whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION, whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 22:17:30,680 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 22:17:30,681 INFO L132 ounterexampleChecker]: Examining path program with hash 154312284, occurence #1 [2024-11-15 22:17:30,681 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 22:17:30,681 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 22:17:30,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 22:17:30,682 INFO L85 PathProgramCache]: Analyzing trace with hash 55852241, now seen corresponding path program 3 times [2024-11-15 22:17:30,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 22:17:30,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072315346] [2024-11-15 22:17:30,682 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 22:17:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 22:17:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 22:17:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 1639 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 22:17:32,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 22:17:32,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072315346] [2024-11-15 22:17:32,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072315346] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 22:17:32,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [402079365] [2024-11-15 22:17:32,713 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 22:17:32,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 22:17:32,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 22:17:32,716 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 22:17:32,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process Received shutdown request... [2024-11-15 22:31:21,413 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-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 [2024-11-15 22:31:21,413 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 22:31:21,413 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 22:31:22,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2024-11-15 22:31:22,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-11-15 22:31:22,615 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forcibly destroying the process [2024-11-15 22:31:22,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 137 [2024-11-15 22:31:22,640 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-15 22:31:22,640 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-15 22:31:22,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2024-11-15 22:31:22,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902948178] [2024-11-15 22:31:22,640 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-15 22:31:22,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-11-15 22:31:22,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 22:31:22,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-11-15 22:31:22,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=606, Unknown=0, NotChecked=0, Total=702 [2024-11-15 22:31:22,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:31:22,643 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 22:31:22,643 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 22.25925925925926) internal successors, (601), 27 states have internal predecessors, (601), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-15 22:31:22,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 22:31:22,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-15 22:31:22,644 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-15 22:31:22,647 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location whoop_wrapper_pc8736x_gpio_changeErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-11-15 22:31:22,647 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location whoop_wrapper_pc8736x_gpio_changeErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-11-15 22:31:22,651 INFO L422 BasicCegarLoop]: Path program histogram: [3, 2, 2, 1, 1, 1] [2024-11-15 22:31:22,652 INFO L320 ceAbstractionStarter]: Result for error location whoop_wrapper_pc8736x_gpio_changeThread1of1ForFork1 was TIMEOUT,TIMEOUT (1/3) [2024-11-15 22:31:22,653 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-15 22:31:22,653 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-15 22:31:22,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 10:31:22 BasicIcfg [2024-11-15 22:31:22,656 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-15 22:31:22,657 INFO L158 Benchmark]: Toolchain (without parser) took 863014.56ms. Allocated memory was 100.7MB in the beginning and 704.6MB in the end (delta: 604.0MB). Free memory was 61.6MB in the beginning and 304.5MB in the end (delta: -242.9MB). Peak memory consumption was 361.2MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,657 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 22:31:22,657 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4973.92ms. Allocated memory was 100.7MB in the beginning and 276.8MB in the end (delta: 176.2MB). Free memory was 61.3MB in the beginning and 159.3MB in the end (delta: -98.0MB). Peak memory consumption was 80.6MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,657 INFO L158 Benchmark]: Boogie Procedure Inliner took 148.57ms. Allocated memory is still 276.8MB. Free memory was 159.3MB in the beginning and 147.4MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,657 INFO L158 Benchmark]: Boogie Preprocessor took 77.49ms. Allocated memory is still 276.8MB. Free memory was 147.4MB in the beginning and 141.6MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,658 INFO L158 Benchmark]: RCFGBuilder took 1632.37ms. Allocated memory is still 276.8MB. Free memory was 141.6MB in the beginning and 183.7MB in the end (delta: -42.2MB). Peak memory consumption was 75.9MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,658 INFO L158 Benchmark]: TraceAbstraction took 856176.89ms. Allocated memory was 276.8MB in the beginning and 704.6MB in the end (delta: 427.8MB). Free memory was 183.7MB in the beginning and 304.5MB in the end (delta: -120.8MB). Peak memory consumption was 309.2MB. Max. memory is 8.0GB. [2024-11-15 22:31:22,662 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4973.92ms. Allocated memory was 100.7MB in the beginning and 276.8MB in the end (delta: 176.2MB). Free memory was 61.3MB in the beginning and 159.3MB in the end (delta: -98.0MB). Peak memory consumption was 80.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 148.57ms. Allocated memory is still 276.8MB. Free memory was 159.3MB in the beginning and 147.4MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 77.49ms. Allocated memory is still 276.8MB. Free memory was 147.4MB in the beginning and 141.6MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * RCFGBuilder took 1632.37ms. Allocated memory is still 276.8MB. Free memory was 141.6MB in the beginning and 183.7MB in the end (delta: -42.2MB). Peak memory consumption was 75.9MB. Max. memory is 8.0GB. * TraceAbstraction took 856176.89ms. Allocated memory was 276.8MB in the beginning and 704.6MB in the end (delta: 427.8MB). Free memory was 183.7MB in the beginning and 304.5MB in the end (delta: -120.8MB). Peak memory consumption was 309.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3228]: Unsoundness Warning Ignoring inline assembler instruction C: asm volatile ("" "xchg" "b %b0, %1\n" : "+q" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] - GenericResultAtLocation [Line: 3228]: Unsoundness Warning Ignoring inline assembler instruction C: asm volatile ("" "xchg" "w %w0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] - GenericResultAtLocation [Line: 3228]: Unsoundness Warning Ignoring inline assembler instruction C: asm volatile ("" "xchg" "l %0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] - GenericResultAtLocation [Line: 3228]: Unsoundness Warning Ignoring inline assembler instruction C: asm volatile ("" "xchg" "q %q0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3228] - GenericResultAtLocation [Line: 5817]: Unsoundness Warning Ignoring inline assembler instruction C: asm volatile("ud2"); [5817] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18661, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 1635, dependent conditional: 1617, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17046, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 20, dependent conditional: 2, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17046, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 20, dependent conditional: 2, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 28, dependent conditional: 10, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1, independent unconditional: 17025, dependent: 28, dependent conditional: 5, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1, independent unconditional: 17025, dependent: 28, dependent conditional: 5, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 15654, independent: 15630, independent conditional: 1, independent unconditional: 15629, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 15654, independent: 15627, independent conditional: 0, independent unconditional: 15627, dependent: 27, dependent conditional: 0, dependent unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 27, independent: 3, independent conditional: 1, independent unconditional: 2, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 27, independent: 3, independent conditional: 1, independent unconditional: 2, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 664, independent: 66, independent conditional: 15, independent unconditional: 51, dependent: 598, dependent conditional: 150, dependent unconditional: 448, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 17054, independent: 1396, independent conditional: 0, independent unconditional: 1396, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 15654, unknown conditional: 6, unknown unconditional: 15648] , Statistics on independence cache: Total cache size (in pairs): 15654, Positive cache size: 15630, Positive conditional cache size: 1, Positive unconditional cache size: 15629, Negative cache size: 24, Negative conditional cache size: 5, Negative unconditional cache size: 19, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1402, Maximal queried relation: 3, Independence queries for same thread: 1615, Persistent sets #1 benchmarks: Persistent set computation time: 0.6s, Number of persistent set computation: 474, Number of trivial persistent sets: 374, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15646, independent: 15628, independent conditional: 0, independent unconditional: 15628, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18661, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 1635, dependent conditional: 1617, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17046, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 20, dependent conditional: 2, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17046, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 20, dependent conditional: 2, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1398, independent unconditional: 15628, dependent: 28, dependent conditional: 10, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1, independent unconditional: 17025, dependent: 28, dependent conditional: 5, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17054, independent: 17026, independent conditional: 1, independent unconditional: 17025, dependent: 28, dependent conditional: 5, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 15654, independent: 15630, independent conditional: 1, independent unconditional: 15629, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 15654, independent: 15627, independent conditional: 0, independent unconditional: 15627, dependent: 27, dependent conditional: 0, dependent unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 27, independent: 3, independent conditional: 1, independent unconditional: 2, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 27, independent: 3, independent conditional: 1, independent unconditional: 2, dependent: 24, dependent conditional: 5, dependent unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 664, independent: 66, independent conditional: 15, independent unconditional: 51, dependent: 598, dependent conditional: 150, dependent unconditional: 448, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 17054, independent: 1396, independent conditional: 0, independent unconditional: 1396, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 15654, unknown conditional: 6, unknown unconditional: 15648] , Statistics on independence cache: Total cache size (in pairs): 15654, Positive cache size: 15630, Positive conditional cache size: 1, Positive unconditional cache size: 15629, Negative cache size: 24, Negative conditional cache size: 5, Negative unconditional cache size: 19, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1402, Maximal queried relation: 3, Independence queries for same thread: 1615 - TimeoutResultAtElement [Line: 175]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 175]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: whoop_wrapper_pc8736x_gpio_changeThread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 1089 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 855.7s, OverallIterations: 10, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 6.5s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 85, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 3.6s SatisfiabilityAnalysisTime, 11.8s InterpolantComputationTime, 6944 NumberOfCodeBlocks, 6692 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 8221 ConstructedInterpolants, 0 QuantifiedInterpolants, 15678 SizeOfPredicates, 16 NumberOfNonLiveVariables, 7269 ConjunctsInSsa, 90 ConjunctsInUnsatCore, 19 InterpolantComputations, 6 PerfectInterpolantSequences, 2010/6775 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: CheckTime: 0.0s, ConditionCalculationTime: 0.0s, CommutingCounterexamples: 0, ConditionCalculations: 507, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown