./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-figure1.wvr.c --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis SUFFICIENT --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ebd41074 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/weaver/popl20-figure1.wvr.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash facd7612076746f2d167aef7303c13ba7b66236eba7a99773acf1e3861338848 --traceabstraction.use.conditional.por.in.concurrent.analysis true --traceabstraction.commutativity.condition.synthesis SUFFICIENT --- Real Ultimate output --- This is Ultimate 0.3.0-dev-ebd4107-m [2025-01-23 19:42:25,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-23 19:42:25,453 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-23 19:42:25,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-23 19:42:25,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-23 19:42:25,478 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-23 19:42:25,479 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-23 19:42:25,479 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-23 19:42:25,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * Use SBE=true [2025-01-23 19:42:25,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-23 19:42:25,479 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-23 19:42:25,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-23 19:42:25,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-23 19:42:25,480 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-23 19:42:25,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> facd7612076746f2d167aef7303c13ba7b66236eba7a99773acf1e3861338848 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use conditional POR in concurrent analysis -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> SUFFICIENT [2025-01-23 19:42:25,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-23 19:42:25,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-23 19:42:25,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-23 19:42:25,700 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-23 19:42:25,701 INFO L274 PluginConnector]: CDTParser initialized [2025-01-23 19:42:25,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-figure1.wvr.c [2025-01-23 19:42:26,839 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/1ad7f1ddd/15e32399d1ac460eb4508f3ee5d5f8eb/FLAGb37dda29b [2025-01-23 19:42:27,020 INFO L384 CDTParser]: Found 1 translation units. [2025-01-23 19:42:27,022 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-figure1.wvr.c [2025-01-23 19:42:27,028 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/1ad7f1ddd/15e32399d1ac460eb4508f3ee5d5f8eb/FLAGb37dda29b [2025-01-23 19:42:27,417 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/1ad7f1ddd/15e32399d1ac460eb4508f3ee5d5f8eb [2025-01-23 19:42:27,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-23 19:42:27,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-23 19:42:27,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-23 19:42:27,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-23 19:42:27,428 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-23 19:42:27,428 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f36b265 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27, skipping insertion in model container [2025-01-23 19:42:27,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-23 19:42:27,527 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/weaver/popl20-figure1.wvr.c[1825,1838] [2025-01-23 19:42:27,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-23 19:42:27,534 INFO L200 MainTranslator]: Completed pre-run [2025-01-23 19:42:27,569 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/weaver/popl20-figure1.wvr.c[1825,1838] [2025-01-23 19:42:27,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-23 19:42:27,578 INFO L204 MainTranslator]: Completed translation [2025-01-23 19:42:27,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27 WrapperNode [2025-01-23 19:42:27,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-23 19:42:27,579 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-23 19:42:27,579 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-23 19:42:27,579 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-23 19:42:27,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,593 INFO L138 Inliner]: procedures = 18, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 54 [2025-01-23 19:42:27,594 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-23 19:42:27,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-23 19:42:27,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-23 19:42:27,594 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-23 19:42:27,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,598 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,600 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,601 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,602 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,603 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,603 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-23 19:42:27,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-23 19:42:27,608 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-23 19:42:27,608 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-23 19:42:27,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (1/1) ... [2025-01-23 19:42:27,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-23 19:42:27,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:27,628 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) [2025-01-23 19:42:27,630 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 [2025-01-23 19:42:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-23 19:42:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-23 19:42:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-23 19:42:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-23 19:42:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-23 19:42:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-23 19:42:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-23 19:42:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-23 19:42:27,647 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-23 19:42:27,700 INFO L234 CfgBuilder]: Building ICFG [2025-01-23 19:42:27,701 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-23 19:42:27,795 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-23 19:42:27,796 INFO L283 CfgBuilder]: Performing block encoding [2025-01-23 19:42:27,913 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-23 19:42:27,913 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-23 19:42:27,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:42:27 BoogieIcfgContainer [2025-01-23 19:42:27,913 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-23 19:42:27,915 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-23 19:42:27,915 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-23 19:42:27,920 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-23 19:42:27,920 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.01 07:42:27" (1/3) ... [2025-01-23 19:42:27,921 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2aef18d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.01 07:42:27, skipping insertion in model container [2025-01-23 19:42:27,921 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:42:27" (2/3) ... [2025-01-23 19:42:27,921 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2aef18d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.01 07:42:27, skipping insertion in model container [2025-01-23 19:42:27,922 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:42:27" (3/3) ... [2025-01-23 19:42:27,923 INFO L128 eAbstractionObserver]: Analyzing ICFG popl20-figure1.wvr.c [2025-01-23 19:42:27,932 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-23 19:42:27,933 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-figure1.wvr.c that has 3 procedures, 21 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2025-01-23 19:42:27,933 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-23 19:42:27,964 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-01-23 19:42:27,991 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-23 19:42:27,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-23 19:42:27,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:27,994 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) [2025-01-23 19:42:27,995 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 [2025-01-23 19:42:28,044 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-23 19:42:28,053 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-23 19:42:28,058 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;@59d222f9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-23 19:42:28,058 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-23 19:42:28,220 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:28,220 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:28,220 INFO L139 ounterexampleChecker]: Examining path program with hash 1120198798, occurence #1 [2025-01-23 19:42:28,220 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:28,220 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:28,223 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:28,223 INFO L85 PathProgramCache]: Analyzing trace with hash -307224230, now seen corresponding path program 1 times [2025-01-23 19:42:28,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:28,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239436037] [2025-01-23 19:42:28,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-23 19:42:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:28,270 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 16 statements into 1 equivalence classes. [2025-01-23 19:42:28,288 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 16 of 16 statements. [2025-01-23 19:42:28,288 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:28,288 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:28,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:28,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239436037] [2025-01-23 19:42:28,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239436037] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-23 19:42:28,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-23 19:42:28,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-23 19:42:28,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52256910] [2025-01-23 19:42:28,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-23 19:42:28,454 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-23 19:42:28,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:28,467 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-23 19:42:28,469 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-01-23 19:42:28,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:28,470 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:28,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 states have internal predecessors, (16), 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) [2025-01-23 19:42:28,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:28,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:28,554 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-23 19:42:28,557 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:28,557 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:28,557 INFO L139 ounterexampleChecker]: Examining path program with hash -187143511, occurence #1 [2025-01-23 19:42:28,557 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:28,557 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:28,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:28,558 INFO L85 PathProgramCache]: Analyzing trace with hash 129834292, now seen corresponding path program 1 times [2025-01-23 19:42:28,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:28,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109330627] [2025-01-23 19:42:28,558 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-23 19:42:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:28,563 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-01-23 19:42:28,571 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-01-23 19:42:28,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:28,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:28,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:28,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109330627] [2025-01-23 19:42:28,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [109330627] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:28,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2081988423] [2025-01-23 19:42:28,699 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-23 19:42:28,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:28,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:28,722 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) [2025-01-23 19:42:28,724 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 [2025-01-23 19:42:28,763 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-01-23 19:42:28,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-01-23 19:42:28,776 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:28,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:28,777 INFO L256 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-23 19:42:28,780 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:28,882 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-23 19:42:28,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2081988423] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:28,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:28,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 6] total 13 [2025-01-23 19:42:28,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667799821] [2025-01-23 19:42:28,944 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:28,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-01-23 19:42:28,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:28,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-01-23 19:42:28,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2025-01-23 19:42:28,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:28,946 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:28,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 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) [2025-01-23 19:42:28,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:28,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:29,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:29,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:42:29,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-23 19:42:29,411 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:29,411 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:29,411 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:29,411 INFO L139 ounterexampleChecker]: Examining path program with hash -1477518152, occurence #1 [2025-01-23 19:42:29,411 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:29,411 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:29,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:29,412 INFO L85 PathProgramCache]: Analyzing trace with hash -585310552, now seen corresponding path program 2 times [2025-01-23 19:42:29,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:29,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863193599] [2025-01-23 19:42:29,412 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:29,420 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 34 statements into 2 equivalence classes. [2025-01-23 19:42:29,429 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 34 of 34 statements. [2025-01-23 19:42:29,429 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:29,429 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:29,569 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-23 19:42:29,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:29,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863193599] [2025-01-23 19:42:29,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863193599] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:29,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751799254] [2025-01-23 19:42:29,569 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:29,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:29,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:29,571 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) [2025-01-23 19:42:29,573 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 [2025-01-23 19:42:29,605 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 34 statements into 2 equivalence classes. [2025-01-23 19:42:29,621 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 34 of 34 statements. [2025-01-23 19:42:29,621 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:29,622 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:29,622 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 10 conjuncts are in the unsatisfiable core [2025-01-23 19:42:29,623 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:29,794 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2025-01-23 19:42:29,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751799254] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:29,876 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:29,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 11, 7] total 18 [2025-01-23 19:42:29,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425411768] [2025-01-23 19:42:29,877 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:29,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-23 19:42:29,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:29,878 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-23 19:42:29,879 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2025-01-23 19:42:29,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:29,879 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:29,879 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.2777777777777777) internal successors, (59), 18 states have internal predecessors, (59), 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) [2025-01-23 19:42:29,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:29,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:42:29,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:30,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:30,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:30,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:30,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:30,446 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:30,446 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:30,446 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:30,446 INFO L139 ounterexampleChecker]: Examining path program with hash -1934818710, occurence #1 [2025-01-23 19:42:30,446 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:30,446 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:30,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:30,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1027406020, now seen corresponding path program 3 times [2025-01-23 19:42:30,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:30,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350995520] [2025-01-23 19:42:30,447 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:30,454 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 43 statements into 5 equivalence classes. [2025-01-23 19:42:30,466 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) and asserted 43 of 43 statements. [2025-01-23 19:42:30,466 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2025-01-23 19:42:30,466 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-01-23 19:42:30,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:30,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350995520] [2025-01-23 19:42:30,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350995520] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:30,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [565256433] [2025-01-23 19:42:30,577 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:30,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:30,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:30,579 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) [2025-01-23 19:42:30,580 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 [2025-01-23 19:42:30,608 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 43 statements into 5 equivalence classes. [2025-01-23 19:42:30,625 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) and asserted 43 of 43 statements. [2025-01-23 19:42:30,625 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2025-01-23 19:42:30,625 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:30,626 INFO L256 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-01-23 19:42:30,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2025-01-23 19:42:30,661 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-23 19:42:30,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [565256433] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-23 19:42:30,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-23 19:42:30,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-01-23 19:42:30,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051343105] [2025-01-23 19:42:30,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-23 19:42:30,661 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-23 19:42:30,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:30,662 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-23 19:42:30,662 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2025-01-23 19:42:30,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:30,662 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:30,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 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) [2025-01-23 19:42:30,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:30,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:30,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:30,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:30,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:30,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:30,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:30,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:30,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:30,904 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:30,904 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:30,904 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:30,904 INFO L139 ounterexampleChecker]: Examining path program with hash 1069773945, occurence #1 [2025-01-23 19:42:30,904 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:30,904 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:30,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:30,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1155020752, now seen corresponding path program 4 times [2025-01-23 19:42:30,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:30,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266337645] [2025-01-23 19:42:30,905 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:42:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:30,910 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 55 statements into 2 equivalence classes. [2025-01-23 19:42:30,930 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) and asserted 55 of 55 statements. [2025-01-23 19:42:30,930 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) [2025-01-23 19:42:30,930 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2025-01-23 19:42:31,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:31,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266337645] [2025-01-23 19:42:31,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266337645] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:31,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [550381672] [2025-01-23 19:42:31,085 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:42:31,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:31,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:31,088 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) [2025-01-23 19:42:31,089 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 [2025-01-23 19:42:31,117 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 55 statements into 2 equivalence classes. [2025-01-23 19:42:31,133 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) and asserted 55 of 55 statements. [2025-01-23 19:42:31,133 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) [2025-01-23 19:42:31,133 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:31,134 INFO L256 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-23 19:42:31,135 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2025-01-23 19:42:31,188 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-23 19:42:31,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [550381672] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-23 19:42:31,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-23 19:42:31,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 6 [2025-01-23 19:42:31,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86956043] [2025-01-23 19:42:31,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-23 19:42:31,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-23 19:42:31,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:31,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-23 19:42:31,189 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2025-01-23 19:42:31,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:31,189 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:31,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 states have internal predecessors, (32), 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) [2025-01-23 19:42:31,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:31,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:31,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:31,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:31,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:31,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:31,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:31,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:31,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:31,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:31,270 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-23 19:42:31,462 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:31,462 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:31,462 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:31,463 INFO L139 ounterexampleChecker]: Examining path program with hash 413806159, occurence #1 [2025-01-23 19:42:31,463 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:31,463 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:31,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:31,463 INFO L85 PathProgramCache]: Analyzing trace with hash -1125497274, now seen corresponding path program 5 times [2025-01-23 19:42:31,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:31,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993961390] [2025-01-23 19:42:31,463 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:42:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:31,468 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 70 statements into 8 equivalence classes. [2025-01-23 19:42:31,479 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) and asserted 70 of 70 statements. [2025-01-23 19:42:31,479 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2025-01-23 19:42:31,479 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 64 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2025-01-23 19:42:31,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:31,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993961390] [2025-01-23 19:42:31,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993961390] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:31,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [871390304] [2025-01-23 19:42:31,841 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:42:31,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:31,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:31,843 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) [2025-01-23 19:42:31,844 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 [2025-01-23 19:42:31,875 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 70 statements into 8 equivalence classes. [2025-01-23 19:42:31,898 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) and asserted 70 of 70 statements. [2025-01-23 19:42:31,898 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2025-01-23 19:42:31,898 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:31,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 34 conjuncts are in the unsatisfiable core [2025-01-23 19:42:31,901 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-23 19:42:31,970 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-23 19:42:32,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [871390304] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:32,104 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:32,104 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 7 [2025-01-23 19:42:32,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597711856] [2025-01-23 19:42:32,104 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:32,104 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-23 19:42:32,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:32,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-23 19:42:32,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2025-01-23 19:42:32,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:32,105 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:32,105 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.25) internal successors, (50), 7 states have internal predecessors, (50), 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) [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:32,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:32,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:32,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:32,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:32,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:32,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:32,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:32,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:32,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2025-01-23 19:42:32,395 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:32,395 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:32,395 INFO L139 ounterexampleChecker]: Examining path program with hash 1962515737, occurence #1 [2025-01-23 19:42:32,395 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:32,395 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:32,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:32,396 INFO L85 PathProgramCache]: Analyzing trace with hash 913567650, now seen corresponding path program 6 times [2025-01-23 19:42:32,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:32,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094283949] [2025-01-23 19:42:32,396 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:42:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:32,404 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 64 statements into 8 equivalence classes. [2025-01-23 19:42:32,421 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 64 of 64 statements. [2025-01-23 19:42:32,421 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-23 19:42:32,421 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 24 proven. 46 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2025-01-23 19:42:32,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:32,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094283949] [2025-01-23 19:42:32,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094283949] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:32,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083252122] [2025-01-23 19:42:32,587 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:42:32,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:32,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:32,589 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) [2025-01-23 19:42:32,590 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 [2025-01-23 19:42:32,620 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 64 statements into 8 equivalence classes. [2025-01-23 19:42:32,644 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 64 of 64 statements. [2025-01-23 19:42:32,644 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-23 19:42:32,644 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:32,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-01-23 19:42:32,646 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:32,970 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 29 proven. 16 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-23 19:42:33,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1083252122] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:33,112 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:33,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 21, 8] total 29 [2025-01-23 19:42:33,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702320228] [2025-01-23 19:42:33,112 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:33,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2025-01-23 19:42:33,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:33,113 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2025-01-23 19:42:33,113 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=678, Unknown=0, NotChecked=0, Total=812 [2025-01-23 19:42:33,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:33,114 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:33,114 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 3.4482758620689653) internal successors, (100), 29 states have internal predecessors, (100), 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) [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:33,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:33,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:33,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:33,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:33,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:33,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:33,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:33,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:33,863 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 [2025-01-23 19:42:34,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:34,061 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:34,061 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:34,061 INFO L139 ounterexampleChecker]: Examining path program with hash 1651575776, occurence #1 [2025-01-23 19:42:34,061 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:34,061 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:34,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:34,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1731863498, now seen corresponding path program 7 times [2025-01-23 19:42:34,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:34,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527631591] [2025-01-23 19:42:34,062 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:42:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:34,066 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-01-23 19:42:34,072 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-01-23 19:42:34,072 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:34,072 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2025-01-23 19:42:34,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:34,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527631591] [2025-01-23 19:42:34,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527631591] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:34,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [828693456] [2025-01-23 19:42:34,275 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:42:34,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:34,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:34,277 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) [2025-01-23 19:42:34,279 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 [2025-01-23 19:42:34,305 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-01-23 19:42:34,324 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-01-23 19:42:34,324 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:34,324 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:34,325 INFO L256 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-23 19:42:34,327 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:34,700 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2025-01-23 19:42:34,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [828693456] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:34,852 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:34,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 25, 9] total 34 [2025-01-23 19:42:34,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050961229] [2025-01-23 19:42:34,853 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:34,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2025-01-23 19:42:34,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:34,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2025-01-23 19:42:34,854 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=963, Unknown=0, NotChecked=0, Total=1122 [2025-01-23 19:42:34,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:34,854 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:34,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.235294117647059) internal successors, (110), 34 states have internal predecessors, (110), 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) [2025-01-23 19:42:34,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:34,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:34,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:35,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:35,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:36,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:36,062 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:36,062 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:36,062 INFO L139 ounterexampleChecker]: Examining path program with hash -743472464, occurence #1 [2025-01-23 19:42:36,062 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:36,062 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:36,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:36,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1595076242, now seen corresponding path program 8 times [2025-01-23 19:42:36,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:36,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580834196] [2025-01-23 19:42:36,062 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:36,069 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 106 statements into 2 equivalence classes. [2025-01-23 19:42:36,084 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 106 of 106 statements. [2025-01-23 19:42:36,084 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:36,084 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 57 proven. 139 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2025-01-23 19:42:36,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:36,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580834196] [2025-01-23 19:42:36,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580834196] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:36,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1532144271] [2025-01-23 19:42:36,348 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:36,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:36,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:36,350 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:36,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-01-23 19:42:36,385 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 106 statements into 2 equivalence classes. [2025-01-23 19:42:36,411 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 106 of 106 statements. [2025-01-23 19:42:36,411 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:36,411 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:36,412 INFO L256 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 34 conjuncts are in the unsatisfiable core [2025-01-23 19:42:36,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 2 proven. 475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:36,974 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:37,205 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 62 proven. 73 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2025-01-23 19:42:37,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1532144271] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:37,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:37,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 35, 10] total 45 [2025-01-23 19:42:37,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355663818] [2025-01-23 19:42:37,205 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:37,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2025-01-23 19:42:37,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:37,206 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2025-01-23 19:42:37,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=1751, Unknown=0, NotChecked=0, Total=1980 [2025-01-23 19:42:37,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:37,207 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:37,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 3.311111111111111) internal successors, (149), 45 states have internal predecessors, (149), 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) [2025-01-23 19:42:37,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:37,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:37,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:37,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:37,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:37,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:37,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:37,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:37,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:38,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:38,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:38,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-23 19:42:38,763 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:38,764 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:38,764 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:38,764 INFO L139 ounterexampleChecker]: Examining path program with hash -743472464, occurence #2 [2025-01-23 19:42:38,764 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:38,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:38,775 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:38,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:38,776 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:38,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-23 19:42:38,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:38,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2025-01-23 19:42:38,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:38,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-23 19:42:38,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:38,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-23 19:42:38,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:38,834 INFO L85 PathProgramCache]: Analyzing trace with hash 2036709982, now seen corresponding path program 1 times [2025-01-23 19:42:38,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-23 19:42:38,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701159179] [2025-01-23 19:42:38,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-23 19:42:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:38,840 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-01-23 19:42:38,848 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-01-23 19:42:38,848 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:38,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2025-01-23 19:42:38,899 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-23 19:42:38,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701159179] [2025-01-23 19:42:38,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701159179] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-23 19:42:38,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-23 19:42:38,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-23 19:42:38,901 INFO L172 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 98. Constructing proof automaton... [2025-01-23 19:42:38,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-23 19:42:38,902 INFO L311 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2025-01-23 19:42:38,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-23 19:42:38,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2025-01-23 19:42:38,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-23 19:42:38,902 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-23 19:42:38,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:38,903 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:38,903 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 4 states have internal predecessors, (23), 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) [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:38,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:39,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:39,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-01-23 19:42:39,001 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:39,001 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:39,001 INFO L139 ounterexampleChecker]: Examining path program with hash -1770203514, occurence #1 [2025-01-23 19:42:39,001 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:39,001 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:39,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:39,002 INFO L85 PathProgramCache]: Analyzing trace with hash -506637118, now seen corresponding path program 9 times [2025-01-23 19:42:39,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:39,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458564334] [2025-01-23 19:42:39,002 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:39,013 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 115 statements into 16 equivalence classes. [2025-01-23 19:42:39,041 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) and asserted 115 of 115 statements. [2025-01-23 19:42:39,041 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2025-01-23 19:42:39,041 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 172 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2025-01-23 19:42:39,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:39,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458564334] [2025-01-23 19:42:39,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458564334] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:39,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1031070352] [2025-01-23 19:42:39,841 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:39,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:39,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:39,842 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:39,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-01-23 19:42:39,883 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 115 statements into 16 equivalence classes. [2025-01-23 19:42:39,917 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) and asserted 115 of 115 statements. [2025-01-23 19:42:39,918 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2025-01-23 19:42:39,918 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:39,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 73 conjuncts are in the unsatisfiable core [2025-01-23 19:42:39,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 148 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2025-01-23 19:42:40,104 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 148 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2025-01-23 19:42:40,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1031070352] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:40,342 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:40,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2025-01-23 19:42:40,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418413495] [2025-01-23 19:42:40,342 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:40,342 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-23 19:42:40,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:40,343 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-23 19:42:40,343 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=38, Unknown=0, NotChecked=0, Total=72 [2025-01-23 19:42:40,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:40,343 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:40,343 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 8 states have internal predecessors, (47), 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) [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:40,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:40,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:40,687 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:40,687 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:40,687 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:40,687 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #1 [2025-01-23 19:42:40,688 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-23 19:42:40,688 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:40,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:40,688 INFO L85 PathProgramCache]: Analyzing trace with hash -465446936, now seen corresponding path program 10 times [2025-01-23 19:42:40,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:40,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610494210] [2025-01-23 19:42:40,688 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:42:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:40,696 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 130 statements into 2 equivalence classes. [2025-01-23 19:42:40,714 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 130 statements. [2025-01-23 19:42:40,714 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:42:40,714 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 164 proven. 94 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2025-01-23 19:42:41,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:41,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1610494210] [2025-01-23 19:42:41,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1610494210] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:41,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042230300] [2025-01-23 19:42:41,058 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:42:41,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:41,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:41,060 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:41,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2025-01-23 19:42:41,092 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 130 statements into 2 equivalence classes. [2025-01-23 19:42:41,119 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 130 statements. [2025-01-23 19:42:41,120 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:42:41,120 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:41,124 INFO L256 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 42 conjuncts are in the unsatisfiable core [2025-01-23 19:42:41,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 7 proven. 710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:41,829 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 164 proven. 94 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2025-01-23 19:42:42,045 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2042230300] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:42,045 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:42,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 43, 11] total 51 [2025-01-23 19:42:42,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706636639] [2025-01-23 19:42:42,046 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:42,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2025-01-23 19:42:42,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:42,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2025-01-23 19:42:42,047 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=273, Invalid=2277, Unknown=0, NotChecked=0, Total=2550 [2025-01-23 19:42:42,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:42,048 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:42,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 3.2549019607843137) internal successors, (166), 51 states have internal predecessors, (166), 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) [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:42,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:43,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:43,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:43,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2025-01-23 19:42:43,802 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:43,802 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:43,802 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #2 [2025-01-23 19:42:43,802 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:43,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:43,802 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:43,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:43,802 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:43,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2025-01-23 19:42:43,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-23 19:42:43,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-23 19:42:43,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-23 19:42:43,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-23 19:42:43,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-23 19:42:43,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-23 19:42:43,832 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,832 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2025-01-23 19:42:43,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-23 19:42:43,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2025-01-23 19:42:43,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-23 19:42:43,847 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:43,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-23 19:42:43,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:43,847 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:42:43,847 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:43,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:43,847 INFO L85 PathProgramCache]: Analyzing trace with hash 2009483592, now seen corresponding path program 11 times [2025-01-23 19:42:43,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:43,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866690435] [2025-01-23 19:42:43,847 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:42:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:43,852 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 148 statements into 18 equivalence classes. [2025-01-23 19:42:43,871 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) and asserted 148 of 148 statements. [2025-01-23 19:42:43,871 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2025-01-23 19:42:43,871 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 275 proven. 115 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2025-01-23 19:42:44,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:44,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866690435] [2025-01-23 19:42:44,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866690435] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:44,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914861429] [2025-01-23 19:42:44,217 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:42:44,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:44,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:44,219 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:44,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2025-01-23 19:42:44,258 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 148 statements into 18 equivalence classes. [2025-01-23 19:42:44,300 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) and asserted 148 of 148 statements. [2025-01-23 19:42:44,301 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2025-01-23 19:42:44,301 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:44,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 48 conjuncts are in the unsatisfiable core [2025-01-23 19:42:44,304 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 14 proven. 914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:45,130 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 275 proven. 115 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2025-01-23 19:42:45,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914861429] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:45,355 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:45,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 49, 12] total 58 [2025-01-23 19:42:45,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184327683] [2025-01-23 19:42:45,356 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:45,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2025-01-23 19:42:45,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:45,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2025-01-23 19:42:45,358 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=326, Invalid=2980, Unknown=0, NotChecked=0, Total=3306 [2025-01-23 19:42:45,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:45,358 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:45,358 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 3.293103448275862) internal successors, (191), 58 states have internal predecessors, (191), 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) [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:45,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:45,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:45,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:45,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:45,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:45,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:47,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:47,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2025-01-23 19:42:47,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:47,379 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:47,379 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:47,379 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #3 [2025-01-23 19:42:47,379 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:47,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:47,379 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:47,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:47,379 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:47,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2025-01-23 19:42:47,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-23 19:42:47,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-23 19:42:47,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-23 19:42:47,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-23 19:42:47,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,406 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:42:47,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,406 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-23 19:42:47,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,407 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2025-01-23 19:42:47,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-23 19:42:47,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2025-01-23 19:42:47,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-23 19:42:47,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:42:47,424 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:47,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2025-01-23 19:42:47,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:47,424 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:42:47,424 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:47,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:47,424 INFO L85 PathProgramCache]: Analyzing trace with hash -2005477850, now seen corresponding path program 12 times [2025-01-23 19:42:47,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:47,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511714240] [2025-01-23 19:42:47,425 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:42:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:47,430 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 157 statements into 19 equivalence classes. [2025-01-23 19:42:47,473 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) and asserted 157 of 157 statements. [2025-01-23 19:42:47,473 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2025-01-23 19:42:47,473 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 421 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2025-01-23 19:42:48,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:48,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511714240] [2025-01-23 19:42:48,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511714240] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:48,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2056656881] [2025-01-23 19:42:48,321 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:42:48,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:48,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:48,323 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:48,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2025-01-23 19:42:48,363 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 157 statements into 19 equivalence classes. [2025-01-23 19:42:48,414 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) and asserted 157 of 157 statements. [2025-01-23 19:42:48,414 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2025-01-23 19:42:48,414 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:48,417 INFO L256 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 101 conjuncts are in the unsatisfiable core [2025-01-23 19:42:48,420 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 393 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2025-01-23 19:42:48,572 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 393 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2025-01-23 19:42:48,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2056656881] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:48,775 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:48,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 9 [2025-01-23 19:42:48,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738794756] [2025-01-23 19:42:48,775 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:48,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-01-23 19:42:48,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:48,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-01-23 19:42:48,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=47, Unknown=0, NotChecked=0, Total=90 [2025-01-23 19:42:48,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:48,776 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:48,776 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 9 states have internal predecessors, (53), 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) [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:48,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:48,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:48,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2025-01-23 19:42:49,136 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:49,136 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:49,136 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:49,136 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #4 [2025-01-23 19:42:49,136 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:49,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:49,136 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:49,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:49,136 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:49,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2025-01-23 19:42:49,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-23 19:42:49,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-23 19:42:49,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-23 19:42:49,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-23 19:42:49,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:42:49,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-23 19:42:49,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2025-01-23 19:42:49,180 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,180 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-23 19:42:49,180 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,180 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-23 19:42:49,180 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,180 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-23 19:42:49,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:42:49,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-23 19:42:49,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2025-01-23 19:42:49,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-23 19:42:49,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2025-01-23 19:42:49,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:42:49,209 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:49,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-23 19:42:49,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:49,210 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:42:49,210 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:49,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:49,210 INFO L85 PathProgramCache]: Analyzing trace with hash 100478574, now seen corresponding path program 13 times [2025-01-23 19:42:49,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:49,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496147856] [2025-01-23 19:42:49,210 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:42:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:49,215 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-01-23 19:42:49,229 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-01-23 19:42:49,230 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:49,230 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 396 proven. 264 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2025-01-23 19:42:49,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:49,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496147856] [2025-01-23 19:42:49,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496147856] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:49,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [529205475] [2025-01-23 19:42:49,672 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:42:49,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:49,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:49,673 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:49,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2025-01-23 19:42:49,711 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-01-23 19:42:49,748 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-01-23 19:42:49,748 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:42:49,748 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:49,755 INFO L256 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 58 conjuncts are in the unsatisfiable core [2025-01-23 19:42:49,757 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 17 proven. 1204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:50,809 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 420 proven. 157 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2025-01-23 19:42:51,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [529205475] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:51,112 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:51,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 59, 13] total 72 [2025-01-23 19:42:51,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4079178] [2025-01-23 19:42:51,112 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:51,113 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2025-01-23 19:42:51,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:51,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2025-01-23 19:42:51,115 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=427, Invalid=4685, Unknown=0, NotChecked=0, Total=5112 [2025-01-23 19:42:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:51,115 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:51,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 3.25) internal successors, (234), 72 states have internal predecessors, (234), 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) [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:51,115 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:52,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:52,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:52,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:42:52,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2025-01-23 19:42:53,082 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2025-01-23 19:42:53,082 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:53,082 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:53,082 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #5 [2025-01-23 19:42:53,082 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:53,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:53,082 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:53,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:53,082 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:53,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2025-01-23 19:42:53,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-23 19:42:53,083 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,083 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-23 19:42:53,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-23 19:42:53,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-23 19:42:53,109 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-23 19:42:53,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-23 19:42:53,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2025-01-23 19:42:53,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-23 19:42:53,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,122 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:42:53,122 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,122 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-23 19:42:53,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:42:53,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:42:53,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:42:53,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-23 19:42:53,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2025-01-23 19:42:53,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-23 19:42:53,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2025-01-23 19:42:53,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:42:53,146 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:53,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-23 19:42:53,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:53,146 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:42:53,146 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:53,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:53,146 INFO L85 PathProgramCache]: Analyzing trace with hash 1235159810, now seen corresponding path program 14 times [2025-01-23 19:42:53,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:53,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589140988] [2025-01-23 19:42:53,146 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:53,151 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 196 statements into 2 equivalence classes. [2025-01-23 19:42:53,176 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 196 of 196 statements. [2025-01-23 19:42:53,176 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:53,176 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 554 proven. 294 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2025-01-23 19:42:53,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:53,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589140988] [2025-01-23 19:42:53,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589140988] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:53,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [847893611] [2025-01-23 19:42:53,656 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:42:53,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:53,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:53,657 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:53,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2025-01-23 19:42:53,699 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 196 statements into 2 equivalence classes. [2025-01-23 19:42:53,739 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 196 of 196 statements. [2025-01-23 19:42:53,740 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:42:53,740 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:53,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 64 conjuncts are in the unsatisfiable core [2025-01-23 19:42:53,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 29 proven. 1465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:42:54,977 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 583 proven. 176 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2025-01-23 19:42:55,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [847893611] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:55,314 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:55,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 65, 14] total 79 [2025-01-23 19:42:55,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454865660] [2025-01-23 19:42:55,314 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:55,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2025-01-23 19:42:55,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:55,315 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2025-01-23 19:42:55,317 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=486, Invalid=5676, Unknown=0, NotChecked=0, Total=6162 [2025-01-23 19:42:55,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:55,317 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:55,317 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 79 states, 79 states have (on average 3.278481012658228) internal successors, (259), 79 states have internal predecessors, (259), 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) [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:42:55,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:42:57,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:42:57,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2025-01-23 19:42:57,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2025-01-23 19:42:57,725 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:42:57,725 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:42:57,725 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #6 [2025-01-23 19:42:57,725 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:42:57,725 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:42:57,725 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:57,725 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:42:57,725 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:57,725 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2025-01-23 19:42:57,725 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,725 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-23 19:42:57,725 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-23 19:42:57,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:42:57,742 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,742 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-23 19:42:57,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:42:57,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-23 19:42:57,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2025-01-23 19:42:57,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-23 19:42:57,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:42:57,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-23 19:42:57,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:42:57,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:42:57,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:42:57,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:42:57,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2025-01-23 19:42:57,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-23 19:42:57,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2025-01-23 19:42:57,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-23 19:42:57,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:42:57,797 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:42:57,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2025-01-23 19:42:57,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:42:57,797 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:42:57,797 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:42:57,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:42:57,797 INFO L85 PathProgramCache]: Analyzing trace with hash -726442452, now seen corresponding path program 15 times [2025-01-23 19:42:57,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:42:57,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319868957] [2025-01-23 19:42:57,797 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:42:57,805 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 205 statements into 23 equivalence classes. [2025-01-23 19:42:57,850 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) and asserted 205 of 205 statements. [2025-01-23 19:42:57,850 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) [2025-01-23 19:42:57,850 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 16 proven. 831 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2025-01-23 19:42:59,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:42:59,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319868957] [2025-01-23 19:42:59,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319868957] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:42:59,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2030076846] [2025-01-23 19:42:59,310 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:42:59,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:42:59,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:42:59,311 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:42:59,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2025-01-23 19:42:59,348 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 205 statements into 23 equivalence classes. [2025-01-23 19:42:59,419 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) and asserted 205 of 205 statements. [2025-01-23 19:42:59,419 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) [2025-01-23 19:42:59,419 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:42:59,422 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 133 conjuncts are in the unsatisfiable core [2025-01-23 19:42:59,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:42:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 62 proven. 737 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2025-01-23 19:42:59,593 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:42:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 62 proven. 737 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2025-01-23 19:42:59,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2030076846] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:42:59,904 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:42:59,904 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 15 [2025-01-23 19:42:59,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150329574] [2025-01-23 19:42:59,904 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:42:59,904 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-23 19:42:59,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:42:59,905 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-23 19:42:59,905 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2025-01-23 19:42:59,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:42:59,905 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:42:59,905 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 5.75) internal successors, (92), 15 states have internal predecessors, (92), 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) [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:42:59,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:00,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:00,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:00,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2025-01-23 19:43:00,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2025-01-23 19:43:00,329 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:00,329 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:00,329 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #7 [2025-01-23 19:43:00,329 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:00,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:00,329 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:00,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:00,329 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:00,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2025-01-23 19:43:00,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-23 19:43:00,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-23 19:43:00,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:43:00,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-23 19:43:00,355 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,355 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:43:00,355 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,355 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-23 19:43:00,355 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,355 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2025-01-23 19:43:00,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-23 19:43:00,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:43:00,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-23 19:43:00,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:43:00,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:43:00,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:43:00,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:43:00,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:43:00,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:43:00,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:00,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:43:00,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:00,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:43:00,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:00,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:43:00,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2025-01-23 19:43:00,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-23 19:43:00,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2025-01-23 19:43:00,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:43:00,416 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:00,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-23 19:43:00,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:00,416 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:00,416 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:00,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:00,416 INFO L85 PathProgramCache]: Analyzing trace with hash 53612030, now seen corresponding path program 16 times [2025-01-23 19:43:00,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:00,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185404971] [2025-01-23 19:43:00,417 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:43:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:00,422 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 232 statements into 2 equivalence classes. [2025-01-23 19:43:00,447 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 231 of 232 statements. [2025-01-23 19:43:00,447 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:43:00,447 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 805 proven. 261 refuted. 0 times theorem prover too weak. 879 trivial. 0 not checked. [2025-01-23 19:43:01,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:01,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185404971] [2025-01-23 19:43:01,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185404971] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:01,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157222249] [2025-01-23 19:43:01,207 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:43:01,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:01,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:01,208 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:01,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2025-01-23 19:43:01,246 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 232 statements into 2 equivalence classes. [2025-01-23 19:43:01,286 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 231 of 232 statements. [2025-01-23 19:43:01,286 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:43:01,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:01,288 INFO L256 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 76 conjuncts are in the unsatisfiable core [2025-01-23 19:43:01,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 38 proven. 1907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:02,808 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:03,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 805 proven. 261 refuted. 0 times theorem prover too weak. 879 trivial. 0 not checked. [2025-01-23 19:43:03,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [157222249] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:03,155 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:03,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 77, 15] total 89 [2025-01-23 19:43:03,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469948078] [2025-01-23 19:43:03,155 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:03,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 89 states [2025-01-23 19:43:03,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:03,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 89 interpolants. [2025-01-23 19:43:03,157 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=580, Invalid=7252, Unknown=0, NotChecked=0, Total=7832 [2025-01-23 19:43:03,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:03,158 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:03,158 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 89 states, 89 states have (on average 3.2134831460674156) internal successors, (286), 89 states have internal predecessors, (286), 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) [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:03,158 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:05,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:05,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2025-01-23 19:43:06,056 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2025-01-23 19:43:06,056 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:06,056 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:06,056 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #8 [2025-01-23 19:43:06,056 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:06,056 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:06,056 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:06,056 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:06,056 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:06,056 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2025-01-23 19:43:06,056 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,056 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-23 19:43:06,056 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,056 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-23 19:43:06,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-23 19:43:06,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-23 19:43:06,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-23 19:43:06,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-23 19:43:06,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2025-01-23 19:43:06,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-23 19:43:06,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:43:06,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-23 19:43:06,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:43:06,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:43:06,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:43:06,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-23 19:43:06,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:06,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:43:06,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:06,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:43:06,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,129 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:06,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,129 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:43:06,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:06,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:43:06,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:43:06,144 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:06,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-23 19:43:06,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:06,144 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:06,144 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:06,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:06,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1782533726, now seen corresponding path program 17 times [2025-01-23 19:43:06,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:06,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497062597] [2025-01-23 19:43:06,144 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:43:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:06,150 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 250 statements into 26 equivalence classes. [2025-01-23 19:43:06,183 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) and asserted 250 of 250 statements. [2025-01-23 19:43:06,184 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) [2025-01-23 19:43:06,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1025 proven. 276 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2025-01-23 19:43:06,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:06,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497062597] [2025-01-23 19:43:06,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497062597] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:06,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [918092281] [2025-01-23 19:43:06,916 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:43:06,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:06,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:06,918 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:06,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2025-01-23 19:43:06,956 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 250 statements into 26 equivalence classes. [2025-01-23 19:43:07,012 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) and asserted 250 of 250 statements. [2025-01-23 19:43:07,013 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) [2025-01-23 19:43:07,013 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:07,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 82 conjuncts are in the unsatisfiable core [2025-01-23 19:43:07,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 55 proven. 2228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:08,691 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1025 proven. 276 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2025-01-23 19:43:09,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [918092281] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:09,075 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:09,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 83, 16] total 96 [2025-01-23 19:43:09,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016597423] [2025-01-23 19:43:09,075 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:09,075 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2025-01-23 19:43:09,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:09,076 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2025-01-23 19:43:09,078 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=645, Invalid=8475, Unknown=0, NotChecked=0, Total=9120 [2025-01-23 19:43:09,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:09,078 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:09,078 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 3.2395833333333335) internal successors, (311), 96 states have internal predecessors, (311), 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) [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:09,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:11,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:11,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2025-01-23 19:43:11,966 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:11,967 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:11,967 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:11,967 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #9 [2025-01-23 19:43:11,967 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:11,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:11,967 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:11,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:11,967 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:11,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-23 19:43:11,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:43:11,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-23 19:43:11,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:43:11,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,979 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-23 19:43:11,990 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,990 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:43:11,990 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,990 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-23 19:43:11,990 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:11,991 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2025-01-23 19:43:12,005 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:43:12,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:43:12,006 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,006 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-23 19:43:12,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:43:12,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:43:12,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:43:12,019 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,019 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:43:12,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:12,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:43:12,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:12,030 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,030 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:43:12,050 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,050 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:12,050 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,050 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:43:12,050 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,050 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:43:12,050 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,050 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:43:12,050 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,050 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:43:12,061 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:12,061 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2025-01-23 19:43:12,061 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:12,061 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:12,061 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:12,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:12,062 INFO L85 PathProgramCache]: Analyzing trace with hash -2110118704, now seen corresponding path program 18 times [2025-01-23 19:43:12,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:12,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091868693] [2025-01-23 19:43:12,062 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:43:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:12,068 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 259 statements into 27 equivalence classes. [2025-01-23 19:43:12,123 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) and asserted 259 of 259 statements. [2025-01-23 19:43:12,123 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) [2025-01-23 19:43:12,123 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 148 proven. 1286 refuted. 0 times theorem prover too weak. 1016 trivial. 0 not checked. [2025-01-23 19:43:14,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:14,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091868693] [2025-01-23 19:43:14,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091868693] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:14,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2061127999] [2025-01-23 19:43:14,265 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:43:14,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:14,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:14,267 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:14,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2025-01-23 19:43:14,305 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 259 statements into 27 equivalence classes. [2025-01-23 19:43:14,375 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) and asserted 259 of 259 statements. [2025-01-23 19:43:14,375 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) [2025-01-23 19:43:14,375 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:14,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 701 conjuncts, 169 conjuncts are in the unsatisfiable core [2025-01-23 19:43:14,382 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 141 proven. 1215 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2025-01-23 19:43:14,589 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 141 proven. 1215 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2025-01-23 19:43:14,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2061127999] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:14,942 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:14,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 11] total 17 [2025-01-23 19:43:14,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44756148] [2025-01-23 19:43:14,943 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:14,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-23 19:43:14,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:14,943 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-23 19:43:14,943 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2025-01-23 19:43:14,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:14,943 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:14,944 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 5.777777777777778) internal successors, (104), 17 states have internal predecessors, (104), 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) [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:14,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:15,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:15,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2025-01-23 19:43:15,391 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable19 [2025-01-23 19:43:15,391 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:15,391 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:15,391 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #10 [2025-01-23 19:43:15,391 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:15,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:15,391 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:15,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:15,391 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:15,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-23 19:43:15,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-23 19:43:15,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-23 19:43:15,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:43:15,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-23 19:43:15,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:43:15,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-23 19:43:15,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2025-01-23 19:43:15,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:43:15,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:43:15,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-23 19:43:15,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:43:15,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:43:15,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:43:15,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:43:15,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:15,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:43:15,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:15,452 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,452 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:43:15,463 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:15,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:43:15,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:43:15,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:43:15,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-23 19:43:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:43:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:43:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:43:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:43:15,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:43:15,496 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,496 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:43:15,496 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,496 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:43:15,496 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,496 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:43:15,496 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,496 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:43:15,496 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,496 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-23 19:43:15,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-23 19:43:15,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2025-01-23 19:43:15,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-23 19:43:15,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2025-01-23 19:43:15,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:43:15,510 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:15,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-23 19:43:15,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:15,510 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:15,510 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:15,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:15,510 INFO L85 PathProgramCache]: Analyzing trace with hash 886455876, now seen corresponding path program 19 times [2025-01-23 19:43:15,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:15,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292043896] [2025-01-23 19:43:15,510 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:43:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:15,517 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-01-23 19:43:15,550 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-01-23 19:43:15,550 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:43:15,550 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1318 proven. 583 refuted. 0 times theorem prover too weak. 1063 trivial. 0 not checked. [2025-01-23 19:43:16,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:16,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292043896] [2025-01-23 19:43:16,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292043896] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:16,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [871761038] [2025-01-23 19:43:16,568 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:43:16,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:16,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:16,569 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:16,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2025-01-23 19:43:16,610 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-01-23 19:43:16,659 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-01-23 19:43:16,660 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:43:16,660 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:16,662 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 96 conjuncts are in the unsatisfiable core [2025-01-23 19:43:16,665 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 73 proven. 2891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:18,821 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1366 proven. 428 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2025-01-23 19:43:19,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [871761038] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:19,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:19,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 97, 17] total 114 [2025-01-23 19:43:19,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439144296] [2025-01-23 19:43:19,315 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:19,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 114 states [2025-01-23 19:43:19,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:19,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2025-01-23 19:43:19,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=804, Invalid=12078, Unknown=0, NotChecked=0, Total=12882 [2025-01-23 19:43:19,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:19,319 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:19,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 114 states, 114 states have (on average 3.210526315789474) internal successors, (366), 114 states have internal predecessors, (366), 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) [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:19,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:22,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:22,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2025-01-23 19:43:22,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:22,995 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:22,995 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:22,995 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #11 [2025-01-23 19:43:22,996 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:22,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:22,996 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:22,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:22,996 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:22,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-23 19:43:22,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:22,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-23 19:43:22,996 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:22,996 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-23 19:43:23,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-23 19:43:23,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-23 19:43:23,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:43:23,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-23 19:43:23,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2025-01-23 19:43:23,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:43:23,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:43:23,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:43:23,053 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,053 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:43:23,053 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,053 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:43:23,053 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,053 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:23,053 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,053 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:43:23,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:23,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:43:23,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:23,070 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,070 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:43:23,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:43:23,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:43:23,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:43:23,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:43:23,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2025-01-23 19:43:23,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:43:23,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:43:23,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:43:23,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:43:23,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:43:23,113 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,113 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:43:23,127 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:23,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-23 19:43:23,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:23,127 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:23,127 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:23,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:23,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1912462296, now seen corresponding path program 20 times [2025-01-23 19:43:23,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:23,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820439425] [2025-01-23 19:43:23,128 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:43:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:23,138 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 310 statements into 2 equivalence classes. [2025-01-23 19:43:23,195 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 310 of 310 statements. [2025-01-23 19:43:23,196 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:43:23,196 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 1595 proven. 603 refuted. 0 times theorem prover too weak. 1172 trivial. 0 not checked. [2025-01-23 19:43:24,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:24,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820439425] [2025-01-23 19:43:24,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820439425] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:24,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793200090] [2025-01-23 19:43:24,398 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:43:24,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:24,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:24,400 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:24,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2025-01-23 19:43:24,451 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 310 statements into 2 equivalence classes. [2025-01-23 19:43:24,508 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 310 of 310 statements. [2025-01-23 19:43:24,508 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:43:24,508 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:24,511 INFO L256 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 102 conjuncts are in the unsatisfiable core [2025-01-23 19:43:24,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 95 proven. 3275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:26,904 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 1648 proven. 437 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2025-01-23 19:43:27,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1793200090] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:27,463 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:27,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 103, 18] total 121 [2025-01-23 19:43:27,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216152251] [2025-01-23 19:43:27,464 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:27,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 121 states [2025-01-23 19:43:27,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:27,465 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2025-01-23 19:43:27,468 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=875, Invalid=13645, Unknown=0, NotChecked=0, Total=14520 [2025-01-23 19:43:27,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:27,468 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:27,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 121 states, 121 states have (on average 3.231404958677686) internal successors, (391), 121 states have internal predecessors, (391), 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) [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:27,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:27,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:31,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:31,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:31,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:31,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:31,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:31,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:31,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2025-01-23 19:43:31,446 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2025-01-23 19:43:31,446 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:31,446 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:31,446 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #12 [2025-01-23 19:43:31,446 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:31,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:31,446 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:31,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:31,446 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:31,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-23 19:43:31,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:43:31,447 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,447 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-23 19:43:31,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:43:31,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-23 19:43:31,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:43:31,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:43:31,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2025-01-23 19:43:31,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:43:31,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:43:31,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-23 19:43:31,493 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,493 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:31,493 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,493 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:43:31,493 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,493 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:31,493 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,493 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:43:31,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:31,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:43:31,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:31,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:43:31,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:43:31,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:43:31,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:43:31,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:43:31,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-23 19:43:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:43:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:43:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:43:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:43:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:43:31,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:43:31,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:43:31,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:43:31,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:43:31,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:43:31,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:43:31,555 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:31,555 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2025-01-23 19:43:31,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:31,555 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:31,555 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:31,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:31,555 INFO L85 PathProgramCache]: Analyzing trace with hash 1965088790, now seen corresponding path program 21 times [2025-01-23 19:43:31,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:31,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631558129] [2025-01-23 19:43:31,555 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:43:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:31,562 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 319 statements into 30 equivalence classes. [2025-01-23 19:43:31,617 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) and asserted 319 of 319 statements. [2025-01-23 19:43:31,617 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2025-01-23 19:43:31,617 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 20 proven. 2195 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2025-01-23 19:43:35,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:35,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631558129] [2025-01-23 19:43:35,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631558129] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:35,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620007328] [2025-01-23 19:43:35,448 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:43:35,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:35,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:35,449 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:35,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2025-01-23 19:43:35,494 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 319 statements into 30 equivalence classes. [2025-01-23 19:43:35,636 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) and asserted 319 of 319 statements. [2025-01-23 19:43:35,636 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2025-01-23 19:43:35,636 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:35,643 INFO L256 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-23 19:43:35,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 281 proven. 1874 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2025-01-23 19:43:35,919 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 281 proven. 1874 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2025-01-23 19:43:36,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [620007328] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:36,516 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:36,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 19 [2025-01-23 19:43:36,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969499991] [2025-01-23 19:43:36,516 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:36,516 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-23 19:43:36,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:36,517 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-23 19:43:36,517 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2025-01-23 19:43:36,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:36,517 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:36,517 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.8) internal successors, (116), 19 states have internal predecessors, (116), 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) [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:36,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:36,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:36,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:43:36,818 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2025-01-23 19:43:37,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2025-01-23 19:43:37,012 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:37,012 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:37,012 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #13 [2025-01-23 19:43:37,012 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:37,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:37,013 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:37,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:37,013 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:37,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-23 19:43:37,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-23 19:43:37,013 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,013 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-23 19:43:37,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:43:37,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-23 19:43:37,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:43:37,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:43:37,039 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,039 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2025-01-23 19:43:37,052 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,052 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:43:37,052 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,052 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:43:37,052 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,052 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-23 19:43:37,064 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,064 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:37,064 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,064 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:43:37,064 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,065 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:37,065 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,065 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:43:37,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:37,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:43:37,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:37,077 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,077 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:43:37,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:43:37,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:43:37,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:43:37,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:43:37,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-23 19:43:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:43:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:43:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:43:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:43:37,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,101 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:43:37,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:43:37,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:43:37,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:43:37,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:43:37,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:43:37,117 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,117 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:43:37,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:43:37,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:43:37,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:43:37,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:43:37,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:43:37,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:43:37,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:43:37,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2025-01-23 19:43:37,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-23 19:43:37,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2025-01-23 19:43:37,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-23 19:43:37,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2025-01-23 19:43:37,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:43:37,155 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:37,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-23 19:43:37,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:37,155 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:37,155 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:37,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:37,155 INFO L85 PathProgramCache]: Analyzing trace with hash 587172244, now seen corresponding path program 22 times [2025-01-23 19:43:37,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:37,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292023185] [2025-01-23 19:43:37,156 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:43:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:37,165 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 358 statements into 2 equivalence classes. [2025-01-23 19:43:37,232 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 357 of 358 statements. [2025-01-23 19:43:37,232 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:43:37,232 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:38,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 2162 proven. 686 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2025-01-23 19:43:38,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:38,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292023185] [2025-01-23 19:43:38,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292023185] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:38,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [418825815] [2025-01-23 19:43:38,813 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:43:38,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:38,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:38,815 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:38,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2025-01-23 19:43:38,860 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 358 statements into 2 equivalence classes. [2025-01-23 19:43:38,918 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 357 of 358 statements. [2025-01-23 19:43:38,918 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:43:38,918 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:38,921 INFO L256 TraceCheckSpWp]: Trace formula consists of 923 conjuncts, 118 conjuncts are in the unsatisfiable core [2025-01-23 19:43:38,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 125 proven. 4246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:41,971 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:42,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 2162 proven. 686 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2025-01-23 19:43:42,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [418825815] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:42,551 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:42,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 119, 19] total 135 [2025-01-23 19:43:42,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813461888] [2025-01-23 19:43:42,551 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:42,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 135 states [2025-01-23 19:43:42,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:42,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 135 interpolants. [2025-01-23 19:43:42,554 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1035, Invalid=17055, Unknown=0, NotChecked=0, Total=18090 [2025-01-23 19:43:42,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:42,554 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:42,554 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 135 states, 135 states have (on average 3.185185185185185) internal successors, (430), 135 states have internal predecessors, (430), 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) [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:42,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:43:42,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:46,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:43:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:43:46,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2025-01-23 19:43:46,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2025-01-23 19:43:46,528 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:46,529 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:46,529 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #14 [2025-01-23 19:43:46,529 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:46,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:46,529 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:46,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:46,529 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:46,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-23 19:43:46,529 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-23 19:43:46,529 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,529 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-23 19:43:46,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:43:46,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-23 19:43:46,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:43:46,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:43:46,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2025-01-23 19:43:46,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:43:46,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:43:46,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:43:46,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:43:46,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:43:46,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:46,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:43:46,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:43:46,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:43:46,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:43:46,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,587 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:43:46,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:43:46,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:43:46,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:43:46,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:43:46,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2025-01-23 19:43:46,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:43:46,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:43:46,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:43:46,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:43:46,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:43:46,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-23 19:43:46,640 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:43:46,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:43:46,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:43:46,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:43:46,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:43:46,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:43:46,652 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,652 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2025-01-23 19:43:46,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:43:46,686 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:46,686 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-23 19:43:46,686 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:46,686 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:46,686 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:46,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:46,686 INFO L85 PathProgramCache]: Analyzing trace with hash 477457140, now seen corresponding path program 23 times [2025-01-23 19:43:46,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:46,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076294949] [2025-01-23 19:43:46,687 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:43:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:46,694 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 376 statements into 33 equivalence classes. [2025-01-23 19:43:46,789 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) and asserted 376 of 376 statements. [2025-01-23 19:43:46,789 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2025-01-23 19:43:46,789 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 2511 proven. 687 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2025-01-23 19:43:48,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:43:48,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076294949] [2025-01-23 19:43:48,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076294949] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:43:48,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [405819494] [2025-01-23 19:43:48,711 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:43:48,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:43:48,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:43:48,713 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:43:48,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2025-01-23 19:43:48,764 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 376 statements into 33 equivalence classes. [2025-01-23 19:43:48,859 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) and asserted 376 of 376 statements. [2025-01-23 19:43:48,859 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2025-01-23 19:43:48,859 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:43:48,864 INFO L256 TraceCheckSpWp]: Trace formula consists of 993 conjuncts, 124 conjuncts are in the unsatisfiable core [2025-01-23 19:43:48,868 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:43:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 152 proven. 4696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:43:52,210 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:43:52,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 2511 proven. 687 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2025-01-23 19:43:52,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [405819494] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:43:52,883 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:43:52,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 125, 20] total 142 [2025-01-23 19:43:52,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835209022] [2025-01-23 19:43:52,883 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:43:52,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 142 states [2025-01-23 19:43:52,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:43:52,887 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2025-01-23 19:43:52,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1112, Invalid=18910, Unknown=0, NotChecked=0, Total=20022 [2025-01-23 19:43:52,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:52,891 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:43:52,892 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 142 states, 142 states have (on average 3.204225352112676) internal successors, (455), 142 states have internal predecessors, (455), 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) [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:43:52,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:43:52,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:43:57,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:43:57,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:43:57,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2025-01-23 19:43:57,407 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2025-01-23 19:43:57,407 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:43:57,407 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:43:57,408 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #15 [2025-01-23 19:43:57,408 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:43:57,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:43:57,408 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:57,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:43:57,408 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:57,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-23 19:43:57,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:43:57,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-23 19:43:57,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:43:57,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-23 19:43:57,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:43:57,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:43:57,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2025-01-23 19:43:57,442 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,442 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:43:57,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:43:57,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:43:57,457 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,457 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:43:57,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:43:57,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:43:57,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:43:57,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:43:57,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:43:57,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:43:57,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:43:57,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:43:57,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:43:57,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:43:57,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:43:57,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-23 19:43:57,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:43:57,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:43:57,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:43:57,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:43:57,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:43:57,503 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,503 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:43:57,514 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:43:57,525 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,525 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:43:57,525 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,525 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:43:57,525 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,525 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:43:57,525 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,525 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:43:57,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:43:57,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:43:57,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:43:57,538 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:43:57,538 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2025-01-23 19:43:57,538 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:43:57,538 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:43:57,538 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:43:57,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:43:57,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1433582074, now seen corresponding path program 24 times [2025-01-23 19:43:57,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:43:57,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713540406] [2025-01-23 19:43:57,539 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:43:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:43:57,548 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 385 statements into 34 equivalence classes. [2025-01-23 19:43:57,635 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) and asserted 385 of 385 statements. [2025-01-23 19:43:57,635 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2025-01-23 19:43:57,635 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 22 proven. 3327 refuted. 0 times theorem prover too weak. 1720 trivial. 0 not checked. [2025-01-23 19:44:02,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:44:02,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713540406] [2025-01-23 19:44:02,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713540406] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:44:02,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [708970430] [2025-01-23 19:44:02,514 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:44:02,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:02,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:44:02,515 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:44:02,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2025-01-23 19:44:02,568 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 385 statements into 34 equivalence classes. [2025-01-23 19:44:02,695 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) and asserted 385 of 385 statements. [2025-01-23 19:44:02,696 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2025-01-23 19:44:02,696 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:02,702 INFO L256 TraceCheckSpWp]: Trace formula consists of 1016 conjuncts, 253 conjuncts are in the unsatisfiable core [2025-01-23 19:44:02,707 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:44:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 510 proven. 2773 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2025-01-23 19:44:03,030 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:44:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 510 proven. 2773 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2025-01-23 19:44:03,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [708970430] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:44:03,771 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:44:03,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 21 [2025-01-23 19:44:03,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647503958] [2025-01-23 19:44:03,772 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:44:03,772 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2025-01-23 19:44:03,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:44:03,772 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2025-01-23 19:44:03,772 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=321, Unknown=0, NotChecked=0, Total=462 [2025-01-23 19:44:03,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:03,772 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:44:03,772 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 5.818181818181818) internal successors, (128), 21 states have internal predecessors, (128), 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) [2025-01-23 19:44:03,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:03,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:04,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:04,139 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2025-01-23 19:44:04,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2025-01-23 19:44:04,333 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:44:04,333 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:44:04,333 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #16 [2025-01-23 19:44:04,333 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:44:04,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:44:04,333 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:04,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:44:04,333 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:04,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-23 19:44:04,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-23 19:44:04,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-23 19:44:04,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:44:04,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-23 19:44:04,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:44:04,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,357 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:44:04,357 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,357 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2025-01-23 19:44:04,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:44:04,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:44:04,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:44:04,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:44:04,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:44:04,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:44:04,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:44:04,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:44:04,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:44:04,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:44:04,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:44:04,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:44:04,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:44:04,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:44:04,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:44:04,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-23 19:44:04,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:44:04,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:44:04,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:44:04,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:44:04,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:44:04,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:44:04,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:44:04,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:44:04,458 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,458 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:44:04,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2025-01-23 19:44:04,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-23 19:44:04,480 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,480 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:44:04,481 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:04,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-23 19:44:04,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:04,481 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:44:04,481 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:44:04,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:44:04,481 INFO L85 PathProgramCache]: Analyzing trace with hash -33372774, now seen corresponding path program 25 times [2025-01-23 19:44:04,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:44:04,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348925075] [2025-01-23 19:44:04,481 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:44:04,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:44:04,489 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 430 statements into 1 equivalence classes. [2025-01-23 19:44:04,570 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 430 of 430 statements. [2025-01-23 19:44:04,571 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:44:04,571 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 3192 proven. 1272 refuted. 0 times theorem prover too weak. 1813 trivial. 0 not checked. [2025-01-23 19:44:07,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:44:07,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348925075] [2025-01-23 19:44:07,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348925075] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:44:07,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902458261] [2025-01-23 19:44:07,051 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:44:07,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:07,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:44:07,053 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:44:07,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2025-01-23 19:44:07,105 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 430 statements into 1 equivalence classes. [2025-01-23 19:44:07,179 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 430 of 430 statements. [2025-01-23 19:44:07,179 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:44:07,179 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:07,184 INFO L256 TraceCheckSpWp]: Trace formula consists of 1128 conjuncts, 142 conjuncts are in the unsatisfiable core [2025-01-23 19:44:07,188 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:44:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 197 proven. 6080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:44:11,310 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:44:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 3264 proven. 1069 refuted. 0 times theorem prover too weak. 1944 trivial. 0 not checked. [2025-01-23 19:44:12,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902458261] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:44:12,122 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:44:12,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 143, 21] total 164 [2025-01-23 19:44:12,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415664801] [2025-01-23 19:44:12,122 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:44:12,123 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 164 states [2025-01-23 19:44:12,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:44:12,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 164 interpolants. [2025-01-23 19:44:12,125 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1345, Invalid=25387, Unknown=0, NotChecked=0, Total=26732 [2025-01-23 19:44:12,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:12,125 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:44:12,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 164 states, 164 states have (on average 3.182926829268293) internal successors, (522), 164 states have internal predecessors, (522), 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) [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:12,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:12,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:12,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:12,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:12,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:12,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:17,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:17,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:17,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:17,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2025-01-23 19:44:17,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2025-01-23 19:44:17,594 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:44:17,594 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:44:17,594 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #17 [2025-01-23 19:44:17,594 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:44:17,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:44:17,594 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:17,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:44:17,594 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:17,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-23 19:44:17,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,594 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-23 19:44:17,594 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,595 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-23 19:44:17,606 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:44:17,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-23 19:44:17,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:44:17,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:44:17,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2025-01-23 19:44:17,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:44:17,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:44:17,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:44:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:44:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:44:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:44:17,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:44:17,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:44:17,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:44:17,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:44:17,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:44:17,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:44:17,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:44:17,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:44:17,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:44:17,666 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,666 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2025-01-23 19:44:17,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:44:17,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:44:17,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:44:17,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:44:17,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:44:17,691 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,691 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:44:17,702 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,702 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:44:17,714 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,714 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:44:17,726 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,726 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:44:17,737 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,737 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-23 19:44:17,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:44:17,749 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:17,749 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-23 19:44:17,749 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:17,749 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:44:17,749 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:44:17,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:44:17,749 INFO L85 PathProgramCache]: Analyzing trace with hash -686475730, now seen corresponding path program 26 times [2025-01-23 19:44:17,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:44:17,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340595412] [2025-01-23 19:44:17,749 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:44:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:44:17,758 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 448 statements into 2 equivalence classes. [2025-01-23 19:44:17,848 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 448 of 448 statements. [2025-01-23 19:44:17,848 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:44:17,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 3608 proven. 1274 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2025-01-23 19:44:20,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:44:20,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340595412] [2025-01-23 19:44:20,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340595412] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:44:20,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1120337453] [2025-01-23 19:44:20,584 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:44:20,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:20,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:44:20,586 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:44:20,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2025-01-23 19:44:20,637 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 448 statements into 2 equivalence classes. [2025-01-23 19:44:20,718 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 448 of 448 statements. [2025-01-23 19:44:20,718 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:44:20,718 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:20,723 INFO L256 TraceCheckSpWp]: Trace formula consists of 1173 conjuncts, 148 conjuncts are in the unsatisfiable core [2025-01-23 19:44:20,728 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:44:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 229 proven. 6599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:44:25,238 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:44:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 3685 proven. 1060 refuted. 0 times theorem prover too weak. 2083 trivial. 0 not checked. [2025-01-23 19:44:26,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1120337453] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:44:26,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:44:26,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 149, 22] total 171 [2025-01-23 19:44:26,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622690179] [2025-01-23 19:44:26,056 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:44:26,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 171 states [2025-01-23 19:44:26,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:44:26,057 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 171 interpolants. [2025-01-23 19:44:26,058 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1428, Invalid=27642, Unknown=0, NotChecked=0, Total=29070 [2025-01-23 19:44:26,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:26,058 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:44:26,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 171 states, 171 states have (on average 3.198830409356725) internal successors, (547), 171 states have internal predecessors, (547), 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) [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:26,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:26,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:26,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:26,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:44:31,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2025-01-23 19:44:31,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2025-01-23 19:44:31,805 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:44:31,805 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:44:31,805 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #18 [2025-01-23 19:44:31,805 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:44:31,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:44:31,805 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:31,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:44:31,805 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:31,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-23 19:44:31,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:44:31,806 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,806 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-23 19:44:31,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:44:31,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:44:31,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:44:31,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:44:31,829 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,829 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2025-01-23 19:44:31,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:44:31,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:44:31,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:44:31,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:44:31,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:44:31,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:44:31,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:44:31,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:44:31,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:44:31,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:44:31,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:44:31,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:44:31,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:44:31,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:44:31,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:44:31,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-23 19:44:31,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:44:31,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:44:31,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:44:31,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:44:31,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:44:31,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:44:31,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:44:31,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:44:31,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:44:31,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-23 19:44:31,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2025-01-23 19:44:31,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 449 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:44:31,956 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:31,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 455 [2025-01-23 19:44:31,956 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:31,956 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:44:31,956 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:44:31,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:44:31,956 INFO L85 PathProgramCache]: Analyzing trace with hash -1506806144, now seen corresponding path program 27 times [2025-01-23 19:44:31,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:44:31,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838395788] [2025-01-23 19:44:31,956 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:44:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:44:31,965 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 457 statements into 38 equivalence classes. [2025-01-23 19:44:32,155 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) and asserted 457 of 457 statements. [2025-01-23 19:44:32,155 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) [2025-01-23 19:44:32,155 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 890 proven. 4123 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-23 19:44:39,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:44:39,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838395788] [2025-01-23 19:44:39,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838395788] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:44:39,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1173745758] [2025-01-23 19:44:39,343 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:44:39,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:39,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:44:39,357 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:44:39,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2025-01-23 19:44:39,413 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 457 statements into 38 equivalence classes. [2025-01-23 19:44:39,710 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) and asserted 457 of 457 statements. [2025-01-23 19:44:39,710 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) [2025-01-23 19:44:39,710 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:39,720 INFO L256 TraceCheckSpWp]: Trace formula consists of 1196 conjuncts, 301 conjuncts are in the unsatisfiable core [2025-01-23 19:44:39,725 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:44:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 862 proven. 3983 refuted. 0 times theorem prover too weak. 2231 trivial. 0 not checked. [2025-01-23 19:44:40,073 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:44:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 862 proven. 3983 refuted. 0 times theorem prover too weak. 2231 trivial. 0 not checked. [2025-01-23 19:44:40,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1173745758] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:44:40,715 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:44:40,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 14, 14] total 23 [2025-01-23 19:44:40,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152962534] [2025-01-23 19:44:40,715 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:44:40,716 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2025-01-23 19:44:40,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:44:40,716 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2025-01-23 19:44:40,716 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2025-01-23 19:44:40,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:40,716 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:44:40,717 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 5.833333333333333) internal successors, (140), 23 states have internal predecessors, (140), 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) [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:44:40,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:44:41,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:44:41,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2025-01-23 19:44:41,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2025-01-23 19:44:41,381 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:44:41,381 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:44:41,382 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #19 [2025-01-23 19:44:41,382 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:44:41,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:44:41,382 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:41,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:44:41,382 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:41,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-23 19:44:41,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-23 19:44:41,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-23 19:44:41,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:44:41,397 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,397 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:44:41,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:44:41,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:44:41,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2025-01-23 19:44:41,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:44:41,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:44:41,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:44:41,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:44:41,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:44:41,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:44:41,445 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,445 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:44:41,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:44:41,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:44:41,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:44:41,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:44:41,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:44:41,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:44:41,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:44:41,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:44:41,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-23 19:44:41,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:44:41,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:44:41,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:44:41,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:44:41,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:44:41,501 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:44:41,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:44:41,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:44:41,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:44:41,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:44:41,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:44:41,519 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:44:41,520 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:44:41,520 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:44:41,520 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:44:41,520 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:44:41,520 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,520 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:44:41,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:44:41,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-23 19:44:41,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:44:41,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:44:41,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:44:41,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:44:41,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:44:41,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:44:41,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:44:41,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-23 19:44:41,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:44:41,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:44:41,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:44:41,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:44:41,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:44:41,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:44:41,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:44:41,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-23 19:44:41,587 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:44:41,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 485 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 497 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:44:41,599 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:41,599 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-23 19:44:41,599 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:41,599 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:44:41,599 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:44:41,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:44:41,600 INFO L85 PathProgramCache]: Analyzing trace with hash -2089455958, now seen corresponding path program 28 times [2025-01-23 19:44:41,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:44:41,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507392138] [2025-01-23 19:44:41,600 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:44:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:44:41,609 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 508 statements into 2 equivalence classes. [2025-01-23 19:44:41,732 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 507 of 508 statements. [2025-01-23 19:44:41,732 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:44:41,732 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 4755 proven. 1617 refuted. 0 times theorem prover too weak. 2439 trivial. 0 not checked. [2025-01-23 19:44:45,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:44:45,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507392138] [2025-01-23 19:44:45,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507392138] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:44:45,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1426174553] [2025-01-23 19:44:45,912 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:44:45,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:45,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:44:45,914 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:44:45,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2025-01-23 19:44:45,977 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 508 statements into 2 equivalence classes. [2025-01-23 19:44:46,071 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 507 of 508 statements. [2025-01-23 19:44:46,071 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:44:46,071 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:44:46,077 INFO L256 TraceCheckSpWp]: Trace formula consists of 1298 conjuncts, 168 conjuncts are in the unsatisfiable core [2025-01-23 19:44:46,081 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:44:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 292 proven. 8519 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:44:51,585 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:44:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 4755 proven. 1617 refuted. 0 times theorem prover too weak. 2439 trivial. 0 not checked. [2025-01-23 19:44:52,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1426174553] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:44:52,472 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:44:52,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 169, 23] total 189 [2025-01-23 19:44:52,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899948415] [2025-01-23 19:44:52,472 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:44:52,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 189 states [2025-01-23 19:44:52,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:44:52,474 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 189 interpolants. [2025-01-23 19:44:52,477 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1670, Invalid=33862, Unknown=0, NotChecked=0, Total=35532 [2025-01-23 19:44:52,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:52,477 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:44:52,477 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 189 states, 189 states have (on average 3.164021164021164) internal successors, (598), 189 states have internal predecessors, (598), 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) [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:52,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:44:52,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:44:58,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:44:58,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:44:58,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:44:58,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2025-01-23 19:44:58,498 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,30 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:44:58,498 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:44:58,498 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:44:58,498 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #20 [2025-01-23 19:44:58,498 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:44:58,498 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:44:58,498 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:58,498 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:44:58,498 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:58,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-23 19:44:58,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-23 19:44:58,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-23 19:44:58,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:44:58,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-23 19:44:58,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:44:58,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:44:58,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2025-01-23 19:44:58,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:44:58,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:44:58,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:44:58,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:44:58,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:44:58,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:44:58,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:44:58,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:44:58,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:44:58,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:44:58,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:44:58,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:44:58,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:44:58,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:44:58,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:44:58,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-23 19:44:58,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:44:58,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:44:58,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:44:58,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:44:58,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-23 19:44:58,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:44:58,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,590 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:44:58,590 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:44:58,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:44:58,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:44:58,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:44:58,602 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,602 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-23 19:44:58,618 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,618 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:44:58,618 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,618 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:44:58,618 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,618 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:44:58,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:44:58,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:44:58,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:44:58,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2025-01-23 19:44:58,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:44:58,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:44:58,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:44:58,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:44:58,633 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,633 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:44:58,633 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,633 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:44:58,633 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,633 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-23 19:44:58,646 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:44:58,646 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,646 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:44:58,647 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,647 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:44:58,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:44:58,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2025-01-23 19:44:58,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-23 19:44:58,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 509 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 515 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:44:58,682 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:44:58,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-23 19:44:58,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:44:58,682 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:44:58,682 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:44:58,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:44:58,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1739373814, now seen corresponding path program 29 times [2025-01-23 19:44:58,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:44:58,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952734920] [2025-01-23 19:44:58,682 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:44:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:44:58,692 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 526 statements into 40 equivalence classes. [2025-01-23 19:44:58,798 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) and asserted 526 of 526 statements. [2025-01-23 19:44:58,798 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) [2025-01-23 19:44:58,798 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 5253 proven. 1596 refuted. 0 times theorem prover too weak. 2590 trivial. 0 not checked. [2025-01-23 19:45:03,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:45:03,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952734920] [2025-01-23 19:45:03,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [952734920] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:45:03,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327152170] [2025-01-23 19:45:03,006 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:45:03,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:03,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:45:03,008 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:45:03,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2025-01-23 19:45:03,068 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 526 statements into 40 equivalence classes. [2025-01-23 19:45:03,195 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) and asserted 526 of 526 statements. [2025-01-23 19:45:03,195 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) [2025-01-23 19:45:03,195 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:03,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 1368 conjuncts, 174 conjuncts are in the unsatisfiable core [2025-01-23 19:45:03,208 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:45:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 329 proven. 9110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:45:09,067 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:45:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 5253 proven. 1596 refuted. 0 times theorem prover too weak. 2590 trivial. 0 not checked. [2025-01-23 19:45:10,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1327152170] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:45:10,010 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:45:10,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 175, 24] total 196 [2025-01-23 19:45:10,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255504797] [2025-01-23 19:45:10,010 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:45:10,011 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 196 states [2025-01-23 19:45:10,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:45:10,012 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 196 interpolants. [2025-01-23 19:45:10,014 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1759, Invalid=36461, Unknown=0, NotChecked=0, Total=38220 [2025-01-23 19:45:10,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:10,014 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:45:10,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 196 states, 196 states have (on average 3.1785714285714284) internal successors, (623), 196 states have internal predecessors, (623), 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) [2025-01-23 19:45:10,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:10,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:17,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:17,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:45:17,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2025-01-23 19:45:17,655 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,31 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:17,656 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:45:17,656 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:45:17,656 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #21 [2025-01-23 19:45:17,656 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:45:17,656 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:45:17,656 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:17,656 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:45:17,656 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:17,656 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:45:17,656 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,656 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:45:17,656 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,656 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:45:17,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:45:17,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:45:17,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:45:17,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:45:17,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2025-01-23 19:45:17,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:45:17,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:45:17,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:45:17,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:45:17,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:45:17,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:45:17,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:45:17,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:45:17,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:45:17,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:45:17,718 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,718 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:45:17,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:45:17,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:45:17,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:45:17,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:45:17,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2025-01-23 19:45:17,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:45:17,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:45:17,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:45:17,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:45:17,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:45:17,766 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,766 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:45:17,779 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,779 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:45:17,779 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:45:17,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:45:17,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:45:17,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:45:17,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:45:17,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:45:17,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-23 19:45:17,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:45:17,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-23 19:45:17,837 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:45:17,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-23 19:45:17,851 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:45:17,852 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,852 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 509 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 515 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-23 19:45:17,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,868 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2025-01-23 19:45:17,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-23 19:45:17,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 527 [2025-01-23 19:45:17,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-23 19:45:17,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:45:17,869 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:17,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 533 [2025-01-23 19:45:17,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:17,869 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:45:17,869 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:45:17,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:45:17,869 INFO L85 PathProgramCache]: Analyzing trace with hash -755633756, now seen corresponding path program 30 times [2025-01-23 19:45:17,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:45:17,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474737207] [2025-01-23 19:45:17,869 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:45:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:45:17,880 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 535 statements into 41 equivalence classes. [2025-01-23 19:45:18,062 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) and asserted 535 of 535 statements. [2025-01-23 19:45:18,062 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) [2025-01-23 19:45:18,062 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 1412 proven. 5756 refuted. 0 times theorem prover too weak. 2546 trivial. 0 not checked. [2025-01-23 19:45:27,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:45:27,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474737207] [2025-01-23 19:45:27,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1474737207] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:45:27,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178811415] [2025-01-23 19:45:27,638 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:45:27,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:27,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:45:27,640 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:45:27,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2025-01-23 19:45:27,705 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 535 statements into 41 equivalence classes. [2025-01-23 19:45:27,971 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) and asserted 535 of 535 statements. [2025-01-23 19:45:27,972 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) [2025-01-23 19:45:27,972 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:27,985 WARN L254 TraceCheckSpWp]: Trace formula consists of 1391 conjuncts, 699 conjuncts are in the unsatisfiable core [2025-01-23 19:45:27,990 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:45:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 6964 refuted. 0 times theorem prover too weak. 2750 trivial. 0 not checked. [2025-01-23 19:45:28,399 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:45:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 6964 refuted. 0 times theorem prover too weak. 2750 trivial. 0 not checked. [2025-01-23 19:45:28,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1178811415] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:45:28,722 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:45:28,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 13, 13] total 24 [2025-01-23 19:45:28,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65227806] [2025-01-23 19:45:28,723 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:45:28,723 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-01-23 19:45:28,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:45:28,724 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-01-23 19:45:28,724 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=168, Invalid=432, Unknown=0, NotChecked=0, Total=600 [2025-01-23 19:45:28,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:28,724 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:45:28,724 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 5.48) internal successors, (137), 24 states have internal predecessors, (137), 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) [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:45:28,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:29,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:45:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:45:29,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2025-01-23 19:45:29,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,32 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:29,403 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:45:29,403 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:45:29,403 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #22 [2025-01-23 19:45:29,403 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:45:29,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:45:29,403 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:29,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:45:29,403 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:29,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-23 19:45:29,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-23 19:45:29,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-23 19:45:29,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:45:29,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:45:29,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,429 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:45:29,429 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,429 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:45:29,429 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,429 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2025-01-23 19:45:29,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:45:29,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:45:29,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:45:29,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:45:29,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:45:29,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:45:29,453 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,453 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:45:29,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:45:29,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:45:29,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:45:29,465 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,465 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:45:29,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:45:29,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:45:29,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:45:29,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:45:29,476 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,476 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2025-01-23 19:45:29,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:45:29,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:45:29,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:45:29,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:45:29,487 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:45:29,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:45:29,510 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,510 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:45:29,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:45:29,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:45:29,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:45:29,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:45:29,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:45:29,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:45:29,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:45:29,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:45:29,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:45:29,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 555 [2025-01-23 19:45:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-23 19:45:29,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 569 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 575 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 581 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:45:29,604 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:29,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-23 19:45:29,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:29,604 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:45:29,604 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:45:29,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:45:29,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1821988752, now seen corresponding path program 31 times [2025-01-23 19:45:29,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:45:29,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547669925] [2025-01-23 19:45:29,605 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:45:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:45:29,615 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 592 statements into 1 equivalence classes. [2025-01-23 19:45:29,796 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 592 of 592 statements. [2025-01-23 19:45:29,796 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:45:29,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 6634 proven. 2627 refuted. 0 times theorem prover too weak. 2859 trivial. 0 not checked. [2025-01-23 19:45:35,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:45:35,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547669925] [2025-01-23 19:45:35,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547669925] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:45:35,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [258964505] [2025-01-23 19:45:35,236 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:45:35,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:35,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:45:35,238 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:45:35,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2025-01-23 19:45:35,302 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 592 statements into 1 equivalence classes. [2025-01-23 19:45:35,402 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 592 of 592 statements. [2025-01-23 19:45:35,402 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:45:35,402 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:35,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 1533 conjuncts, 196 conjuncts are in the unsatisfiable core [2025-01-23 19:45:35,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:45:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 413 proven. 11707 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:45:42,549 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:45:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 6730 proven. 2376 refuted. 0 times theorem prover too weak. 3014 trivial. 0 not checked. [2025-01-23 19:45:43,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [258964505] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:45:43,769 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:45:43,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 197, 25] total 222 [2025-01-23 19:45:43,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477903318] [2025-01-23 19:45:43,769 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:45:43,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 222 states [2025-01-23 19:45:43,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:45:43,771 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 222 interpolants. [2025-01-23 19:45:43,775 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2082, Invalid=46980, Unknown=0, NotChecked=0, Total=49062 [2025-01-23 19:45:43,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:43,775 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:45:43,776 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 222 states, 222 states have (on average 3.1621621621621623) internal successors, (702), 222 states have internal predecessors, (702), 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) [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:45:43,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:45:51,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:45:51,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:45:51,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:45:51,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2025-01-23 19:45:51,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2025-01-23 19:45:51,401 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:45:51,401 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:45:51,402 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #23 [2025-01-23 19:45:51,402 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:45:51,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:45:51,402 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:51,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:45:51,402 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:51,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-23 19:45:51,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-23 19:45:51,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-23 19:45:51,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:45:51,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:45:51,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:45:51,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:45:51,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2025-01-23 19:45:51,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:45:51,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:45:51,436 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,436 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:45:51,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:45:51,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:45:51,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:45:51,448 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,448 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:45:51,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:45:51,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:45:51,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:45:51,459 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,459 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:45:51,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:45:51,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:45:51,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:45:51,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:45:51,470 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,470 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2025-01-23 19:45:51,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:45:51,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:45:51,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:45:51,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:45:51,481 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,481 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:45:51,492 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,492 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:45:51,505 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,505 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,516 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:45:51,516 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,517 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:45:51,517 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,517 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2025-01-23 19:45:51,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:45:51,528 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,528 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:45:51,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:45:51,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:45:51,552 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,552 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-23 19:45:51,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:45:51,563 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,563 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 495 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:45:51,574 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,574 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:45:51,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 581 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2025-01-23 19:45:51,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-23 19:45:51,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2025-01-23 19:45:51,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:45:51,597 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:45:51,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-23 19:45:51,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:45:51,597 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:45:51,597 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:45:51,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:45:51,597 INFO L85 PathProgramCache]: Analyzing trace with hash -1371046396, now seen corresponding path program 32 times [2025-01-23 19:45:51,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:45:51,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533986239] [2025-01-23 19:45:51,597 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:45:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:45:51,608 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 610 statements into 2 equivalence classes. [2025-01-23 19:45:51,809 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 610 of 610 statements. [2025-01-23 19:45:51,809 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:45:51,809 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 7209 proven. 2603 refuted. 0 times theorem prover too weak. 3016 trivial. 0 not checked. [2025-01-23 19:45:57,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:45:57,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533986239] [2025-01-23 19:45:57,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533986239] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:45:57,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072140975] [2025-01-23 19:45:57,682 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:45:57,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:45:57,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:45:57,684 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:45:57,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2025-01-23 19:45:57,749 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 610 statements into 2 equivalence classes. [2025-01-23 19:45:57,862 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 610 of 610 statements. [2025-01-23 19:45:57,862 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:45:57,862 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:45:57,873 INFO L256 TraceCheckSpWp]: Trace formula consists of 1578 conjuncts, 202 conjuncts are in the unsatisfiable core [2025-01-23 19:45:57,879 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:46:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 455 proven. 12373 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:46:05,509 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:46:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 7310 proven. 2341 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2025-01-23 19:46:06,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1072140975] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:46:06,707 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:46:06,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 203, 26] total 229 [2025-01-23 19:46:06,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806521114] [2025-01-23 19:46:06,707 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:46:06,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 229 states [2025-01-23 19:46:06,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:46:06,709 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 229 interpolants. [2025-01-23 19:46:06,712 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2177, Invalid=50035, Unknown=0, NotChecked=0, Total=52212 [2025-01-23 19:46:06,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:46:06,712 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:46:06,713 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 229 states, 229 states have (on average 3.1746724890829694) internal successors, (727), 229 states have internal predecessors, (727), 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) [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:46:06,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:46:15,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:46:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:46:15,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2025-01-23 19:46:15,769 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,34 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:46:15,770 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:46:15,770 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:46:15,770 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #24 [2025-01-23 19:46:15,770 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:46:15,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:46:15,770 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:15,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:46:15,770 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:15,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:46:15,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:46:15,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:46:15,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:46:15,782 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,782 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:46:15,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:46:15,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:46:15,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2025-01-23 19:46:15,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:46:15,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:46:15,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:46:15,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:46:15,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:46:15,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:46:15,815 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,815 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:46:15,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:46:15,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:46:15,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:46:15,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:46:15,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:46:15,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:46:15,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:46:15,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:46:15,838 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,838 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2025-01-23 19:46:15,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:46:15,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:46:15,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:46:15,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:46:15,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:46:15,860 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,860 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:46:15,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:46:15,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:46:15,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:46:15,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:46:15,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:46:15,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:46:15,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:46:15,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-23 19:46:15,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:46:15,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:46:15,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:46:15,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:46:15,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:46:15,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:46:15,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:46:15,910 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,910 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-23 19:46:15,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:46:15,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:46:15,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:46:15,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:46:15,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-23 19:46:15,970 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 611 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:46:15,971 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:15,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 617 [2025-01-23 19:46:15,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:15,971 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:46:15,971 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:46:15,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:46:15,972 INFO L85 PathProgramCache]: Analyzing trace with hash 479673706, now seen corresponding path program 33 times [2025-01-23 19:46:15,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:46:15,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541313182] [2025-01-23 19:46:15,972 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:46:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:46:15,982 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 619 statements into 45 equivalence classes. [2025-01-23 19:46:16,165 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) and asserted 619 of 619 statements. [2025-01-23 19:46:16,165 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) [2025-01-23 19:46:16,165 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:46:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 28 proven. 9837 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2025-01-23 19:46:31,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:46:31,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541313182] [2025-01-23 19:46:31,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541313182] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:46:31,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [328235419] [2025-01-23 19:46:31,921 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:46:31,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:46:31,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:46:31,922 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:46:31,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2025-01-23 19:46:31,989 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 619 statements into 45 equivalence classes. [2025-01-23 19:46:32,552 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) and asserted 619 of 619 statements. [2025-01-23 19:46:32,552 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) [2025-01-23 19:46:32,552 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:46:32,571 WARN L254 TraceCheckSpWp]: Trace formula consists of 1601 conjuncts, 811 conjuncts are in the unsatisfiable core [2025-01-23 19:46:32,576 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:46:32,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 0 proven. 9781 refuted. 0 times theorem prover too weak. 3349 trivial. 0 not checked. [2025-01-23 19:46:32,967 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:46:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 0 proven. 9781 refuted. 0 times theorem prover too weak. 3349 trivial. 0 not checked. [2025-01-23 19:46:33,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [328235419] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:46:33,350 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:46:33,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14, 14] total 16 [2025-01-23 19:46:33,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353025541] [2025-01-23 19:46:33,350 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:46:33,350 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-23 19:46:33,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:46:33,351 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-23 19:46:33,351 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2025-01-23 19:46:33,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:46:33,351 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:46:33,351 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 5.352941176470588) internal successors, (91), 16 states have internal predecessors, (91), 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) [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:46:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:46:33,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:46:33,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:46:33,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2025-01-23 19:46:34,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34,35 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:46:34,170 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:46:34,171 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:46:34,171 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #25 [2025-01-23 19:46:34,171 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:46:34,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:46:34,171 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:34,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:46:34,171 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:34,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-23 19:46:34,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-23 19:46:34,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-23 19:46:34,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:46:34,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:46:34,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:46:34,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:46:34,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2025-01-23 19:46:34,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:46:34,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:46:34,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:46:34,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:46:34,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:46:34,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:46:34,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:46:34,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:46:34,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:46:34,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:46:34,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:46:34,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:46:34,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:46:34,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:46:34,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:46:34,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2025-01-23 19:46:34,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:46:34,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:46:34,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:46:34,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:46:34,252 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,252 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:46:34,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:46:34,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:46:34,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:46:34,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:46:34,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:46:34,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:46:34,275 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,275 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:46:34,286 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,286 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2025-01-23 19:46:34,297 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:46:34,298 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,298 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:46:34,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-23 19:46:34,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:46:34,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:46:34,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:46:34,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:46:34,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:46:34,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:46:34,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:46:34,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:46:34,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,344 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:46:34,344 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:46:34,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:46:34,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:46:34,368 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,368 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:46:34,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-23 19:46:34,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 653 [2025-01-23 19:46:34,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 659 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 665 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:46:34,392 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:46:34,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-23 19:46:34,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:46:34,392 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:46:34,392 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:46:34,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:46:34,392 INFO L85 PathProgramCache]: Analyzing trace with hash 1117413696, now seen corresponding path program 34 times [2025-01-23 19:46:34,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:46:34,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987798203] [2025-01-23 19:46:34,393 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:46:34,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:46:34,404 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 682 statements into 2 equivalence classes. [2025-01-23 19:46:34,713 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 681 of 682 statements. [2025-01-23 19:46:34,713 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:46:34,714 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:46:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 9296 proven. 3398 refuted. 0 times theorem prover too weak. 3675 trivial. 0 not checked. [2025-01-23 19:46:42,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:46:42,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987798203] [2025-01-23 19:46:42,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987798203] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:46:42,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052609592] [2025-01-23 19:46:42,818 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:46:42,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:46:42,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:46:42,820 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:46:42,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2025-01-23 19:46:42,896 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 682 statements into 2 equivalence classes. [2025-01-23 19:46:43,025 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 681 of 682 statements. [2025-01-23 19:46:43,025 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:46:43,025 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:46:43,035 INFO L256 TraceCheckSpWp]: Trace formula consists of 1733 conjuncts, 226 conjuncts are in the unsatisfiable core [2025-01-23 19:46:43,040 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:46:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 563 proven. 15806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:46:52,230 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:46:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 9296 proven. 3398 refuted. 0 times theorem prover too weak. 3675 trivial. 0 not checked. [2025-01-23 19:46:53,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052609592] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:46:53,532 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:46:53,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 227, 27] total 251 [2025-01-23 19:46:53,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774285999] [2025-01-23 19:46:53,532 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:46:53,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 251 states [2025-01-23 19:46:53,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:46:53,534 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 251 interpolants. [2025-01-23 19:46:53,539 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2517, Invalid=60233, Unknown=0, NotChecked=0, Total=62750 [2025-01-23 19:46:53,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:46:53,539 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:46:53,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 251 states, 251 states have (on average 3.147410358565737) internal successors, (790), 251 states have internal predecessors, (790), 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) [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:46:53,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:46:53,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:47:03,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:47:03,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:47:03,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:47:03,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2025-01-23 19:47:03,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2025-01-23 19:47:03,395 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:47:03,395 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:47:03,396 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #26 [2025-01-23 19:47:03,396 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:47:03,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:47:03,396 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:03,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:47:03,396 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:03,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-23 19:47:03,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-23 19:47:03,396 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,396 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-23 19:47:03,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:47:03,410 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,410 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:47:03,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:47:03,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:47:03,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2025-01-23 19:47:03,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:47:03,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:47:03,432 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,432 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:47:03,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:47:03,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,443 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:47:03,443 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:47:03,444 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,444 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:47:03,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:47:03,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:47:03,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:47:03,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:47:03,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:47:03,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:47:03,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:47:03,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:47:03,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2025-01-23 19:47:03,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:47:03,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:47:03,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:47:03,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:47:03,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:47:03,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-23 19:47:03,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:47:03,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:47:03,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:47:03,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:47:03,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:47:03,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:47:03,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:47:03,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:47:03,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:47:03,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:47:03,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 507 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:47:03,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:47:03,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:47:03,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:47:03,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:47:03,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:47:03,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:47:03,604 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,604 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 651 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 683 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 689 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:47:03,615 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:03,615 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2025-01-23 19:47:03,615 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:03,615 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:47:03,615 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:47:03,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:47:03,616 INFO L85 PathProgramCache]: Analyzing trace with hash 750582432, now seen corresponding path program 35 times [2025-01-23 19:47:03,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:47:03,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904877037] [2025-01-23 19:47:03,616 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:47:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:47:03,628 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 700 statements into 48 equivalence classes. [2025-01-23 19:47:03,826 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) and asserted 700 of 700 statements. [2025-01-23 19:47:03,826 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2025-01-23 19:47:03,826 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:47:12,284 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 9963 proven. 3347 refuted. 0 times theorem prover too weak. 3850 trivial. 0 not checked. [2025-01-23 19:47:12,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:47:12,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904877037] [2025-01-23 19:47:12,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904877037] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:47:12,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366030121] [2025-01-23 19:47:12,285 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:47:12,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:47:12,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:47:12,287 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:47:12,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2025-01-23 19:47:12,367 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 700 statements into 48 equivalence classes. [2025-01-23 19:47:12,562 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) and asserted 700 of 700 statements. [2025-01-23 19:47:12,563 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2025-01-23 19:47:12,563 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:47:12,577 INFO L256 TraceCheckSpWp]: Trace formula consists of 1803 conjuncts, 232 conjuncts are in the unsatisfiable core [2025-01-23 19:47:12,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:47:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 610 proven. 16550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:47:22,295 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:47:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 9963 proven. 3347 refuted. 0 times theorem prover too weak. 3850 trivial. 0 not checked. [2025-01-23 19:47:23,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [366030121] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:47:23,619 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:47:23,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 233, 28] total 258 [2025-01-23 19:47:23,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150742135] [2025-01-23 19:47:23,619 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:47:23,620 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 258 states [2025-01-23 19:47:23,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:47:23,621 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 258 interpolants. [2025-01-23 19:47:23,625 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2618, Invalid=63688, Unknown=0, NotChecked=0, Total=66306 [2025-01-23 19:47:23,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:47:23,626 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:47:23,626 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 258 states, 258 states have (on average 3.1589147286821704) internal successors, (815), 258 states have internal predecessors, (815), 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) [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:47:23,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:47:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:47:32,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2025-01-23 19:47:33,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2025-01-23 19:47:33,011 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:47:33,011 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:47:33,012 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #27 [2025-01-23 19:47:33,012 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:47:33,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:47:33,012 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:33,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:47:33,012 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:33,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:47:33,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:47:33,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:47:33,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:47:33,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:47:33,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:47:33,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:47:33,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-23 19:47:33,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:47:33,048 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:47:33,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:47:33,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:47:33,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:47:33,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:47:33,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:47:33,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:47:33,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:47:33,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:47:33,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:47:33,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,087 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:47:33,087 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:47:33,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:47:33,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:47:33,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2025-01-23 19:47:33,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:47:33,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:47:33,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:47:33,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:47:33,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:47:33,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,110 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:47:33,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-23 19:47:33,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:47:33,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:47:33,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:47:33,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:47:33,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:47:33,133 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,133 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:47:33,133 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,133 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:47:33,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:47:33,155 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,155 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:47:33,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:47:33,169 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,169 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:47:33,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:47:33,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:47:33,195 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,195 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-23 19:47:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:47:33,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:47:33,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:47:33,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:47:33,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 657 [2025-01-23 19:47:33,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-23 19:47:33,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 683 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 689 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 701 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 704 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:47:33,240 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:33,240 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 707 [2025-01-23 19:47:33,240 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:33,240 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:47:33,240 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:47:33,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:47:33,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1374791630, now seen corresponding path program 36 times [2025-01-23 19:47:33,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:47:33,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014533904] [2025-01-23 19:47:33,241 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:47:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:47:33,253 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 709 statements into 49 equivalence classes. [2025-01-23 19:47:33,506 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 709 of 709 statements. [2025-01-23 19:47:33,506 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-23 19:47:33,506 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:47:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 3135 proven. 10605 refuted. 0 times theorem prover too weak. 3749 trivial. 0 not checked. [2025-01-23 19:47:51,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:47:51,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014533904] [2025-01-23 19:47:51,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014533904] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:47:51,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1714299820] [2025-01-23 19:47:51,379 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:47:51,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:47:51,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:47:51,381 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:47:51,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2025-01-23 19:47:51,453 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 709 statements into 49 equivalence classes. [2025-01-23 19:47:51,864 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 709 of 709 statements. [2025-01-23 19:47:51,865 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-23 19:47:51,865 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:47:51,884 WARN L254 TraceCheckSpWp]: Trace formula consists of 1826 conjuncts, 931 conjuncts are in the unsatisfiable core [2025-01-23 19:47:51,890 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:47:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 0 proven. 13455 refuted. 0 times theorem prover too weak. 4034 trivial. 0 not checked. [2025-01-23 19:47:52,337 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:47:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 0 proven. 13455 refuted. 0 times theorem prover too weak. 4034 trivial. 0 not checked. [2025-01-23 19:47:52,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1714299820] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:47:52,795 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:47:52,796 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 15, 15] total 28 [2025-01-23 19:47:52,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724037292] [2025-01-23 19:47:52,796 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:47:52,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2025-01-23 19:47:52,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:47:52,797 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2025-01-23 19:47:52,797 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=224, Invalid=588, Unknown=0, NotChecked=0, Total=812 [2025-01-23 19:47:52,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:47:52,797 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:47:52,797 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 5.551724137931035) internal successors, (161), 28 states have internal predecessors, (161), 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) [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:47:52,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:47:53,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:47:53,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:47:53,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2025-01-23 19:47:53,715 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2025-01-23 19:47:53,715 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:47:53,715 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:47:53,716 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #28 [2025-01-23 19:47:53,716 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:47:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:47:53,716 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:47:53,716 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-23 19:47:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-23 19:47:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-23 19:47:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:47:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:47:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:47:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:47:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-23 19:47:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:47:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:47:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:47:53,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:47:53,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:47:53,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:47:53,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,761 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:47:53,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:47:53,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:47:53,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:47:53,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:47:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:47:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:47:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:47:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:47:53,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2025-01-23 19:47:53,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:47:53,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:47:53,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:47:53,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:47:53,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:47:53,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:47:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-23 19:47:53,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:47:53,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:47:53,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:47:53,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:47:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:47:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:47:53,828 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,828 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:47:53,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:47:53,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:47:53,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:47:53,872 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,872 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:47:53,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:47:53,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:47:53,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:47:53,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:47:53,895 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,895 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:47:53,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:47:53,918 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,918 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 657 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:47:53,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:47:53,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:47:53,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 696 [2025-01-23 19:47:53,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:47:53,941 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,941 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 735 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 746 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 749 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 752 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 755 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 758 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 761 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 764 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-23 19:47:53,952 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:47:53,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-23 19:47:53,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:47:53,952 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:47:53,952 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:47:53,953 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:47:53,953 INFO L85 PathProgramCache]: Analyzing trace with hash -2084222266, now seen corresponding path program 37 times [2025-01-23 19:47:53,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:47:53,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871896201] [2025-01-23 19:47:53,953 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:47:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:47:53,966 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 778 statements into 1 equivalence classes. [2025-01-23 19:47:54,319 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 778 of 778 statements. [2025-01-23 19:47:54,320 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:47:54,320 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:48:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 12452 proven. 5040 refuted. 0 times theorem prover too weak. 4249 trivial. 0 not checked. [2025-01-23 19:48:05,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:48:05,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871896201] [2025-01-23 19:48:05,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871896201] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:48:05,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1928796401] [2025-01-23 19:48:05,747 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:48:05,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:48:05,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:48:05,749 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:48:05,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2025-01-23 19:48:05,824 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 778 statements into 1 equivalence classes. [2025-01-23 19:48:05,958 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 778 of 778 statements. [2025-01-23 19:48:05,958 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:48:05,958 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:48:05,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 1998 conjuncts, 258 conjuncts are in the unsatisfiable core [2025-01-23 19:48:05,974 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:48:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 745 proven. 20996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:48:17,453 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:48:19,036 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 12572 proven. 4741 refuted. 0 times theorem prover too weak. 4428 trivial. 0 not checked. [2025-01-23 19:48:19,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1928796401] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:48:19,036 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:48:19,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 259, 29] total 288 [2025-01-23 19:48:19,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356307885] [2025-01-23 19:48:19,037 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:48:19,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 288 states [2025-01-23 19:48:19,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:48:19,039 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2025-01-23 19:48:19,041 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3047, Invalid=79609, Unknown=0, NotChecked=0, Total=82656 [2025-01-23 19:48:19,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:48:19,041 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:48:19,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 288 states, 288 states have (on average 3.1458333333333335) internal successors, (906), 288 states have internal predecessors, (906), 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) [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:48:19,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:48:19,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:48:30,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:48:30,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:48:30,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2025-01-23 19:48:30,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2025-01-23 19:48:30,394 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:48:30,394 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:48:30,395 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #29 [2025-01-23 19:48:30,395 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:48:30,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:48:30,395 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:48:30,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:48:30,395 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:48:30,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-23 19:48:30,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-23 19:48:30,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-23 19:48:30,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:48:30,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:48:30,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:48:30,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:48:30,419 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,419 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2025-01-23 19:48:30,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:48:30,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:48:30,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:48:30,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:48:30,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:48:30,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:48:30,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:48:30,454 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:48:30,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:48:30,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:48:30,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:48:30,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:48:30,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:48:30,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:48:30,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:48:30,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2025-01-23 19:48:30,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:48:30,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:48:30,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:48:30,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:48:30,477 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,477 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:48:30,488 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,488 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-23 19:48:30,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:48:30,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:48:30,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,499 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:48:30,499 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:48:30,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:48:30,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:48:30,511 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,511 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:48:30,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-23 19:48:30,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:48:30,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:48:30,534 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,534 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:48:30,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:48:30,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:48:30,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:48:30,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:48:30,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:48:30,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:48:30,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 519 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:48:30,568 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,568 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:48:30,585 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,585 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:48:30,596 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,596 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:48:30,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:48:30,597 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,597 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:48:30,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 663 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:48:30,619 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,619 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 702 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,630 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:48:30,630 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:48:30,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:48:30,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:48:30,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:48:30,631 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,631 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 744 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 761 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 764 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 779 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 782 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 785 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 791 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:48:30,642 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:48:30,642 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 794 [2025-01-23 19:48:30,642 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:48:30,642 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:48:30,642 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:48:30,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:48:30,643 INFO L85 PathProgramCache]: Analyzing trace with hash 143955802, now seen corresponding path program 38 times [2025-01-23 19:48:30,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:48:30,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383076050] [2025-01-23 19:48:30,643 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:48:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:48:30,656 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 796 statements into 2 equivalence classes. [2025-01-23 19:48:31,075 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 796 of 796 statements. [2025-01-23 19:48:31,075 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:48:31,075 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:48:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 13206 proven. 4982 refuted. 0 times theorem prover too weak. 4430 trivial. 0 not checked. [2025-01-23 19:48:43,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:48:43,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383076050] [2025-01-23 19:48:43,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383076050] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:48:43,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495590677] [2025-01-23 19:48:43,465 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:48:43,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:48:43,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:48:43,466 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:48:43,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2025-01-23 19:48:43,548 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 796 statements into 2 equivalence classes. [2025-01-23 19:48:43,688 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 796 of 796 statements. [2025-01-23 19:48:43,688 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:48:43,689 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:48:43,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 2043 conjuncts, 264 conjuncts are in the unsatisfiable core [2025-01-23 19:48:43,706 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:48:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 797 proven. 21821 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:48:55,803 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:48:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 13331 proven. 4672 refuted. 0 times theorem prover too weak. 4615 trivial. 0 not checked. [2025-01-23 19:48:57,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495590677] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:48:57,461 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:48:57,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 265, 30] total 295 [2025-01-23 19:48:57,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209059367] [2025-01-23 19:48:57,461 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:48:57,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 295 states [2025-01-23 19:48:57,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:48:57,463 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 295 interpolants. [2025-01-23 19:48:57,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3154, Invalid=83576, Unknown=0, NotChecked=0, Total=86730 [2025-01-23 19:48:57,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:48:57,465 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:48:57,466 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 295 states, 295 states have (on average 3.1559322033898307) internal successors, (931), 295 states have internal predecessors, (931), 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) [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:48:57,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:49:09,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:49:09,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:49:09,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Ended with exit code 0 [2025-01-23 19:49:09,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2025-01-23 19:49:09,679 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:49:09,679 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:49:09,680 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #30 [2025-01-23 19:49:09,680 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:49:09,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:49:09,680 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:09,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:49:09,680 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:09,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:49:09,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:49:09,680 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,680 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:49:09,696 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,696 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:49:09,696 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,696 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:49:09,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:49:09,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:49:09,708 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,708 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-23 19:49:09,719 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:49:09,719 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:49:09,719 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,719 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:49:09,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:49:09,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:49:09,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:49:09,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:49:09,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:49:09,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:49:09,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:49:09,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-23 19:49:09,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:49:09,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:49:09,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:49:09,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:49:09,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2025-01-23 19:49:09,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:49:09,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:49:09,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:49:09,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:49:09,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:49:09,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:49:09,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:49:09,797 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,797 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2025-01-23 19:49:09,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:49:09,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:49:09,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:49:09,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:49:09,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:49:09,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:49:09,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:49:09,820 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,820 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:49:09,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:49:09,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 525 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:49:09,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-23 19:49:09,864 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:49:09,865 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,865 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:49:09,876 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,876 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-23 19:49:09,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:49:09,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:49:09,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:49:09,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:49:09,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 669 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:49:09,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:49:09,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 750 [2025-01-23 19:49:09,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-23 19:49:09,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-23 19:49:09,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-23 19:49:09,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 779 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 782 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 785 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 791 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 794 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 797 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 800 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:49:09,923 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:09,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 803 [2025-01-23 19:49:09,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:09,923 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:49:09,923 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:49:09,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:49:09,924 INFO L85 PathProgramCache]: Analyzing trace with hash 272748756, now seen corresponding path program 39 times [2025-01-23 19:49:09,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:49:09,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399065156] [2025-01-23 19:49:09,924 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:49:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:49:09,937 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 805 statements into 52 equivalence classes. [2025-01-23 19:49:10,321 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) and asserted 805 of 805 statements. [2025-01-23 19:49:10,321 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2025-01-23 19:49:10,321 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:49:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 32 proven. 18227 refuted. 0 times theorem prover too weak. 4715 trivial. 0 not checked. [2025-01-23 19:49:39,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:49:39,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399065156] [2025-01-23 19:49:39,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399065156] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:49:39,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1731003380] [2025-01-23 19:49:39,871 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:49:39,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:49:39,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:49:39,873 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:49:39,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2025-01-23 19:49:39,953 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 805 statements into 52 equivalence classes. [2025-01-23 19:49:40,978 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) and asserted 805 of 805 statements. [2025-01-23 19:49:40,979 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2025-01-23 19:49:40,979 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:49:41,006 WARN L254 TraceCheckSpWp]: Trace formula consists of 2066 conjuncts, 1059 conjuncts are in the unsatisfiable core [2025-01-23 19:49:41,013 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:49:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 0 proven. 18163 refuted. 0 times theorem prover too weak. 4811 trivial. 0 not checked. [2025-01-23 19:49:41,512 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:49:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 0 proven. 18163 refuted. 0 times theorem prover too weak. 4811 trivial. 0 not checked. [2025-01-23 19:49:42,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1731003380] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:49:42,016 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:49:42,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 16, 16] total 18 [2025-01-23 19:49:42,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341460972] [2025-01-23 19:49:42,016 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:49:42,016 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-01-23 19:49:42,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:49:42,017 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-01-23 19:49:42,017 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=303, Unknown=0, NotChecked=0, Total=342 [2025-01-23 19:49:42,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:49:42,017 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:49:42,017 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 18 states have internal predecessors, (103), 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) [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:49:42,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:49:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:49:42,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:49:42,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2025-01-23 19:49:43,044 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,41 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:49:43,044 INFO L396 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:49:43,044 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:49:43,045 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #31 [2025-01-23 19:49:43,045 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:49:43,045 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:49:43,045 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:43,045 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:49:43,045 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:43,045 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-23 19:49:43,045 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,045 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-23 19:49:43,045 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,045 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-23 19:49:43,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:49:43,057 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,057 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:49:43,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:49:43,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-23 19:49:43,069 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,069 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-23 19:49:43,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:49:43,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:49:43,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-23 19:49:43,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:49:43,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:49:43,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:49:43,091 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,091 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:49:43,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:49:43,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:49:43,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:49:43,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-23 19:49:43,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:49:43,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:49:43,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:49:43,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:49:43,114 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,114 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2025-01-23 19:49:43,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:49:43,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:49:43,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:49:43,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:49:43,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:49:43,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:49:43,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-23 19:49:43,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:49:43,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:49:43,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:49:43,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:49:43,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:49:43,160 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,160 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:49:43,160 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,160 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:49:43,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-23 19:49:43,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:49:43,183 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,183 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:49:43,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-23 19:49:43,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,205 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:49:43,205 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:49:43,206 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,206 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 525 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:49:43,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:49:43,229 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,229 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:49:43,242 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,242 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:49:43,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 669 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:49:43,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:49:43,280 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,280 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:49:43,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 750 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:49:43,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 792 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:49:43,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,308 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 834 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 845 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 848 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 851 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 854 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 857 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 860 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 863 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-23 19:49:43,321 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:49:43,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-23 19:49:43,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:49:43,321 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:49:43,321 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:49:43,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:49:43,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1608025430, now seen corresponding path program 40 times [2025-01-23 19:49:43,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:49:43,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852206275] [2025-01-23 19:49:43,322 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:49:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:49:43,337 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 880 statements into 2 equivalence classes. [2025-01-23 19:49:43,856 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 879 of 880 statements. [2025-01-23 19:49:43,856 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:49:43,856 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:49:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 16689 proven. 6469 refuted. 0 times theorem prover too weak. 5279 trivial. 0 not checked. [2025-01-23 19:49:59,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:49:59,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1852206275] [2025-01-23 19:49:59,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1852206275] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:49:59,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [634626538] [2025-01-23 19:49:59,781 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:49:59,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:49:59,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:49:59,783 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:49:59,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2025-01-23 19:49:59,868 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 880 statements into 2 equivalence classes. [2025-01-23 19:50:00,024 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 879 of 880 statements. [2025-01-23 19:50:00,024 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:50:00,024 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:50:00,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 2228 conjuncts, 292 conjuncts are in the unsatisfiable core [2025-01-23 19:50:00,047 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:50:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 962 proven. 27475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:50:14,518 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:50:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 16689 proven. 6469 refuted. 0 times theorem prover too weak. 5279 trivial. 0 not checked. [2025-01-23 19:50:16,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [634626538] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:50:16,225 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:50:16,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 293, 31] total 321 [2025-01-23 19:50:16,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181278911] [2025-01-23 19:50:16,225 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:50:16,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 321 states [2025-01-23 19:50:16,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:50:16,229 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 321 interpolants. [2025-01-23 19:50:16,238 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3608, Invalid=99112, Unknown=0, NotChecked=0, Total=102720 [2025-01-23 19:50:16,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:50:16,238 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:50:16,239 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 321 states, 321 states have (on average 3.133956386292835) internal successors, (1006), 321 states have internal predecessors, (1006), 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) [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:50:16,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:50:16,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:50:27,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:50:27,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:50:27,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:50:27,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:50:27,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Ended with exit code 0 [2025-01-23 19:50:27,931 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,42 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:50:27,932 INFO L396 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:50:27,932 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:50:27,932 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #32 [2025-01-23 19:50:27,932 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:50:27,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:50:27,932 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:50:27,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:50:27,932 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:50:27,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-23 19:50:27,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-23 19:50:27,933 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,933 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-23 19:50:27,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:50:27,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:50:27,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:50:27,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-23 19:50:27,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2025-01-23 19:50:27,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:50:27,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:50:27,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-23 19:50:27,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:50:27,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:50:27,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:50:27,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:50:27,992 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,992 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:50:27,992 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,992 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:50:27,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:50:27,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:27,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:50:28,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:50:28,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:50:28,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:50:28,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:50:28,004 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,004 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2025-01-23 19:50:28,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:50:28,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:50:28,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:50:28,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:50:28,015 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,015 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:50:28,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-23 19:50:28,037 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,037 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:50:28,037 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,037 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:50:28,037 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,037 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:50:28,037 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,037 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:50:28,037 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,038 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:50:28,038 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,038 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:50:28,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:50:28,060 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,060 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:50:28,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:50:28,082 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,082 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:50:28,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:50:28,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:50:28,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 531 [2025-01-23 19:50:28,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:50:28,105 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,105 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:50:28,119 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,119 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:50:28,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:50:28,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:50:28,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:50:28,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:50:28,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:50:28,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 675 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:50:28,154 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,154 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 714 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,165 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:50:28,165 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:50:28,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 756 [2025-01-23 19:50:28,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-23 19:50:28,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:50:28,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 798 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:50:28,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 843 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 860 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 863 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 881 [2025-01-23 19:50:28,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 884 [2025-01-23 19:50:28,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 887 [2025-01-23 19:50:28,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 890 [2025-01-23 19:50:28,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 893 [2025-01-23 19:50:28,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-23 19:50:28,208 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:50:28,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 896 [2025-01-23 19:50:28,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:50:28,208 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:50:28,208 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:50:28,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:50:28,208 INFO L85 PathProgramCache]: Analyzing trace with hash 943207862, now seen corresponding path program 41 times [2025-01-23 19:50:28,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:50:28,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420671122] [2025-01-23 19:50:28,209 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:50:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:50:28,225 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 898 statements into 55 equivalence classes. [2025-01-23 19:50:28,547 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) and asserted 898 of 898 statements. [2025-01-23 19:50:28,547 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) [2025-01-23 19:50:28,548 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:50:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 17545 proven. 6380 refuted. 0 times theorem prover too weak. 5478 trivial. 0 not checked. [2025-01-23 19:50:45,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:50:45,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420671122] [2025-01-23 19:50:45,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420671122] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:50:45,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [57252882] [2025-01-23 19:50:45,577 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-23 19:50:45,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:50:45,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:50:45,578 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:50:45,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2025-01-23 19:50:45,664 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 898 statements into 55 equivalence classes. [2025-01-23 19:50:45,911 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) and asserted 898 of 898 statements. [2025-01-23 19:50:45,911 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) [2025-01-23 19:50:45,911 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:50:45,931 INFO L256 TraceCheckSpWp]: Trace formula consists of 2298 conjuncts, 298 conjuncts are in the unsatisfiable core [2025-01-23 19:50:45,938 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:51:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 1019 proven. 28384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:51:00,958 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:51:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 17545 proven. 6380 refuted. 0 times theorem prover too weak. 5478 trivial. 0 not checked. [2025-01-23 19:51:02,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [57252882] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:51:02,711 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:51:02,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 299, 32] total 328 [2025-01-23 19:51:02,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040328903] [2025-01-23 19:51:02,711 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:51:02,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 328 states [2025-01-23 19:51:02,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:51:02,714 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 328 interpolants. [2025-01-23 19:51:02,720 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3721, Invalid=103535, Unknown=0, NotChecked=0, Total=107256 [2025-01-23 19:51:02,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:51:02,721 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:51:02,721 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 328 states, 328 states have (on average 3.143292682926829) internal successors, (1031), 328 states have internal predecessors, (1031), 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) [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:51:02,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:51:02,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:51:15,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:51:15,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Ended with exit code 0 [2025-01-23 19:51:16,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,43 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:51:16,158 INFO L396 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:51:16,158 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:51:16,159 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #33 [2025-01-23 19:51:16,159 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:51:16,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:51:16,159 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:16,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:51:16,159 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:16,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:51:16,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:51:16,159 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,159 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:51:16,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:51:16,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:51:16,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:51:16,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:51:16,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-23 19:51:16,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:51:16,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:51:16,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:51:16,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:51:16,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:51:16,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:51:16,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:51:16,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:51:16,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:51:16,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:51:16,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-23 19:51:16,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:51:16,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:51:16,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:51:16,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:51:16,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2025-01-23 19:51:16,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:51:16,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:51:16,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:51:16,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:51:16,238 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,238 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:51:16,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-23 19:51:16,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:51:16,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:51:16,261 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:51:16,261 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:51:16,261 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:51:16,261 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,261 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:51:16,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:51:16,288 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,288 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-23 19:51:16,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:51:16,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:51:16,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:51:16,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:51:16,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:51:16,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:51:16,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:51:16,300 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,300 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:51:16,311 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,311 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:51:16,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 537 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:51:16,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:51:16,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:51:16,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:51:16,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:51:16,345 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,345 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:51:16,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:51:16,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:51:16,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:51:16,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:51:16,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:51:16,379 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,379 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2025-01-23 19:51:16,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:51:16,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 762 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:51:16,401 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,401 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 804 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-23 19:51:16,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-23 19:51:16,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 849 [2025-01-23 19:51:16,423 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,423 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-23 19:51:16,423 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 881 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 884 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 887 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 890 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 893 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 896 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 899 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 902 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-23 19:51:16,424 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:16,424 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 905 [2025-01-23 19:51:16,424 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:16,424 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:51:16,424 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:51:16,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:51:16,425 INFO L85 PathProgramCache]: Analyzing trace with hash 818165880, now seen corresponding path program 42 times [2025-01-23 19:51:16,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:51:16,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559687070] [2025-01-23 19:51:16,425 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:51:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:51:16,440 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 907 statements into 56 equivalence classes. [2025-01-23 19:51:16,892 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) and asserted 907 of 907 statements. [2025-01-23 19:51:16,892 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2025-01-23 19:51:16,892 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:51:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 6140 proven. 18338 refuted. 0 times theorem prover too weak. 5308 trivial. 0 not checked. [2025-01-23 19:51:51,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:51:51,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559687070] [2025-01-23 19:51:51,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559687070] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:51:51,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1880781116] [2025-01-23 19:51:51,144 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-23 19:51:51,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:51:51,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:51:51,145 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:51:51,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2025-01-23 19:51:51,233 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 907 statements into 56 equivalence classes. [2025-01-23 19:51:51,865 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) and asserted 907 of 907 statements. [2025-01-23 19:51:51,865 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2025-01-23 19:51:51,865 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:51:51,895 WARN L254 TraceCheckSpWp]: Trace formula consists of 2321 conjuncts, 1195 conjuncts are in the unsatisfiable core [2025-01-23 19:51:51,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:51:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 0 proven. 24100 refuted. 0 times theorem prover too weak. 5686 trivial. 0 not checked. [2025-01-23 19:51:52,473 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:51:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 0 proven. 24100 refuted. 0 times theorem prover too weak. 5686 trivial. 0 not checked. [2025-01-23 19:51:53,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1880781116] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:51:53,025 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:51:53,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 17, 17] total 32 [2025-01-23 19:51:53,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897174315] [2025-01-23 19:51:53,025 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:51:53,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2025-01-23 19:51:53,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:51:53,026 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2025-01-23 19:51:53,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=288, Invalid=768, Unknown=0, NotChecked=0, Total=1056 [2025-01-23 19:51:53,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:51:53,026 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:51:53,027 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 5.606060606060606) internal successors, (185), 32 states have internal predecessors, (185), 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) [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:51:53,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:51:53,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:51:53,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:51:53,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2025-01-23 19:51:54,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2025-01-23 19:51:54,157 INFO L396 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:51:54,157 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:51:54,157 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #34 [2025-01-23 19:51:54,157 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:51:54,157 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:51:54,158 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:54,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:51:54,158 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:54,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-23 19:51:54,158 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-23 19:51:54,158 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-23 19:51:54,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:51:54,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:51:54,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:51:54,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-23 19:51:54,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-23 19:51:54,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:51:54,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-23 19:51:54,193 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,193 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-23 19:51:54,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:51:54,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-23 19:51:54,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:51:54,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-23 19:51:54,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:51:54,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-23 19:51:54,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:51:54,215 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,215 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-23 19:51:54,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:51:54,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-23 19:51:54,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:51:54,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:51:54,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2025-01-23 19:51:54,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:51:54,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-23 19:51:54,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:51:54,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:51:54,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:51:54,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:51:54,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:51:54,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:51:54,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:51:54,292 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,292 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:51:54,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-23 19:51:54,314 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,314 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:51:54,314 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,314 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-23 19:51:54,314 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,314 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:51:54,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 537 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:51:54,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:51:54,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:51:54,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:51:54,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:51:54,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:51:54,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:51:54,360 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,360 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:51:54,371 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,371 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:51:54,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 762 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,393 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:51:54,393 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 804 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-23 19:51:54,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 849 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 862 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 865 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 868 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-23 19:51:54,416 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,416 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 894 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 907 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 910 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 913 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-23 19:51:54,428 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,428 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 939 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 950 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 953 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 956 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 959 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 962 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 965 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 968 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 985 [2025-01-23 19:51:54,439 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:51:54,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-23 19:51:54,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:51:54,439 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:51:54,439 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:51:54,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:51:54,440 INFO L85 PathProgramCache]: Analyzing trace with hash 447320220, now seen corresponding path program 43 times [2025-01-23 19:51:54,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:51:54,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711149989] [2025-01-23 19:51:54,440 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:51:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:51:54,456 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 988 statements into 1 equivalence classes. [2025-01-23 19:51:55,123 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 988 of 988 statements. [2025-01-23 19:51:55,124 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:51:55,124 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:52:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 21646 proven. 8999 refuted. 0 times theorem prover too weak. 6031 trivial. 0 not checked. [2025-01-23 19:52:17,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:52:17,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711149989] [2025-01-23 19:52:17,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711149989] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:52:17,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1415841880] [2025-01-23 19:52:17,108 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-23 19:52:17,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:52:17,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:52:17,110 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:52:17,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2025-01-23 19:52:17,202 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 988 statements into 1 equivalence classes. [2025-01-23 19:52:17,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 988 of 988 statements. [2025-01-23 19:52:17,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-23 19:52:17,380 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:52:17,397 INFO L256 TraceCheckSpWp]: Trace formula consists of 2523 conjuncts, 328 conjuncts are in the unsatisfiable core [2025-01-23 19:52:17,405 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:52:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 1217 proven. 35459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:52:35,124 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:52:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 21790 proven. 8652 refuted. 0 times theorem prover too weak. 6234 trivial. 0 not checked. [2025-01-23 19:52:37,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1415841880] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:52:37,287 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:52:37,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 329, 33] total 362 [2025-01-23 19:52:37,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520620991] [2025-01-23 19:52:37,287 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:52:37,288 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 362 states [2025-01-23 19:52:37,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:52:37,290 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 362 interpolants. [2025-01-23 19:52:37,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4272, Invalid=126410, Unknown=0, NotChecked=0, Total=130682 [2025-01-23 19:52:37,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:52:37,300 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:52:37,300 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 362 states, 362 states have (on average 3.132596685082873) internal successors, (1134), 362 states have internal predecessors, (1134), 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) [2025-01-23 19:52:37,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:52:37,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:52:37,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:52:37,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:52:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:52:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:52:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:52:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:52:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:52:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:52:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:52:50,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:52:50,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:52:50,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Ended with exit code 0 [2025-01-23 19:52:50,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44,45 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:52:50,659 INFO L396 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:52:50,659 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:52:50,660 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #35 [2025-01-23 19:52:50,660 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:52:50,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:52:50,660 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:52:50,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:52:50,660 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:52:50,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-23 19:52:50,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-23 19:52:50,660 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,660 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-23 19:52:50,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-23 19:52:50,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-23 19:52:50,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-23 19:52:50,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-23 19:52:50,684 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,684 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2025-01-23 19:52:50,695 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,695 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-23 19:52:50,695 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,695 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-23 19:52:50,695 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,696 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-23 19:52:50,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-23 19:52:50,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-23 19:52:50,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:52:50,707 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,707 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-23 19:52:50,722 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,722 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-23 19:52:50,722 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,722 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-23 19:52:50,722 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,722 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:52:50,722 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-23 19:52:50,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-23 19:52:50,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-23 19:52:50,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:52:50,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:52:50,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2025-01-23 19:52:50,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-23 19:52:50,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-23 19:52:50,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:52:50,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:52:50,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-23 19:52:50,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-23 19:52:50,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-23 19:52:50,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:52:50,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:52:50,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:52:50,759 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,759 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-23 19:52:50,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-23 19:52:50,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,775 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-23 19:52:50,775 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:52:50,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:52:50,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:52:50,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:52:50,787 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,787 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:52:50,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-23 19:52:50,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-23 19:52:50,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-23 19:52:50,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:52:50,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:52:50,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:52:50,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:52:50,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:52:50,810 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,810 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:52:50,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:52:50,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2025-01-23 19:52:50,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-23 19:52:50,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-23 19:52:50,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:52:50,847 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,847 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:52:50,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-23 19:52:50,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-23 19:52:50,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-23 19:52:50,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:52:50,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:52:50,885 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,885 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 687 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:52:50,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 726 [2025-01-23 19:52:50,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-23 19:52:50,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-23 19:52:50,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:52:50,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-23 19:52:50,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 768 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-23 19:52:50,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 810 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-23 19:52:50,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 850 [2025-01-23 19:52:50,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 853 [2025-01-23 19:52:50,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 855 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 865 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 868 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 898 [2025-01-23 19:52:50,942 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,942 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 900 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 910 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 913 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 943 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 946 [2025-01-23 19:52:50,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 948 [2025-01-23 19:52:50,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 965 [2025-01-23 19:52:50,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 968 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 989 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 992 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 995 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 998 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1001 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1003 [2025-01-23 19:52:50,965 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:52:50,965 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1004 [2025-01-23 19:52:50,965 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:52:50,965 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:52:50,965 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:52:50,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:52:50,966 INFO L85 PathProgramCache]: Analyzing trace with hash -1727928784, now seen corresponding path program 44 times [2025-01-23 19:52:50,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:52:50,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883346832] [2025-01-23 19:52:50,966 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:52:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:52:50,983 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 1006 statements into 2 equivalence classes. [2025-01-23 19:52:51,682 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 1006 of 1006 statements. [2025-01-23 19:52:51,682 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:52:51,682 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:53:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 22599 proven. 8899 refuted. 0 times theorem prover too weak. 6236 trivial. 0 not checked. [2025-01-23 19:53:15,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:53:15,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883346832] [2025-01-23 19:53:15,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883346832] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:53:15,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [548547411] [2025-01-23 19:53:15,154 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-23 19:53:15,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:53:15,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:53:15,155 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:53:15,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2025-01-23 19:53:15,250 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 1006 statements into 2 equivalence classes. [2025-01-23 19:53:15,426 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 1006 of 1006 statements. [2025-01-23 19:53:15,426 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-23 19:53:15,426 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:53:15,445 INFO L256 TraceCheckSpWp]: Trace formula consists of 2568 conjuncts, 334 conjuncts are in the unsatisfiable core [2025-01-23 19:53:15,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:53:34,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 1279 proven. 36455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:53:34,115 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:53:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 22748 proven. 8541 refuted. 0 times theorem prover too weak. 6445 trivial. 0 not checked. [2025-01-23 19:53:36,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [548547411] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:53:36,307 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:53:36,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 335, 34] total 369 [2025-01-23 19:53:36,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329942809] [2025-01-23 19:53:36,308 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:53:36,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 369 states [2025-01-23 19:53:36,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:53:36,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 369 interpolants. [2025-01-23 19:53:36,317 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4391, Invalid=131401, Unknown=0, NotChecked=0, Total=135792 [2025-01-23 19:53:36,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:53:36,317 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:53:36,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 369 states, 369 states have (on average 3.140921409214092) internal successors, (1159), 369 states have internal predecessors, (1159), 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) [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:53:36,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:53:53,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:53:53,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 196 states. [2025-01-23 19:53:53,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0 [2025-01-23 19:53:53,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45 [2025-01-23 19:53:53,522 INFO L396 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:53:53,523 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:53:53,523 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #36 [2025-01-23 19:53:53,523 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:53:53,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:53:53,523 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:53:53,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:53:53,523 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:53:53,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:53:53,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:53:53,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:53:53,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:53:53,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:53:53,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:53:53,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:53:53,547 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-23 19:53:53,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:53:53,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:53:53,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:53:53,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:53:53,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:53:53,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:53:53,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:53:53,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:53:53,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:53:53,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:53:53,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-23 19:53:53,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:53:53,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:53:53,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:53:53,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:53:53,592 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,592 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2025-01-23 19:53:53,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:53:53,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:53:53,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:53:53,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:53:53,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:53:53,614 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,614 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-23 19:53:53,625 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,625 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:53:53,626 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,626 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:53:53,626 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,626 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:53:53,626 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,626 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:53:53,626 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,626 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:53:53,626 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,626 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:53:53,637 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,637 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:53:53,648 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,648 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:53:53,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:53:53,670 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,670 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:53:53,681 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,681 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 549 [2025-01-23 19:53:53,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:53:53,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:53:53,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:53:53,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:53:53,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:53:53,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:53:53,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:53:53,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:53:53,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:53:53,704 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,704 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-23 19:53:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:53:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:53:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:53:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:53:53,716 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,716 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:53:53,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:53:53,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:53:53,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:53:53,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:53:53,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:53:53,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 693 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:53:53,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 732 [2025-01-23 19:53:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:53:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,750 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:53:53,750 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:53:53,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 774 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:53:53,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 816 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 850 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 853 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 856 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2025-01-23 19:53:53,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 861 [2025-01-23 19:53:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-23 19:53:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-23 19:53:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-23 19:53:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,784 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-23 19:53:53,784 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 898 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 901 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-23 19:53:53,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 906 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 943 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 946 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 949 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 952 [2025-01-23 19:53:53,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 954 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 989 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 992 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 995 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 998 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1001 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1004 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1007 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1010 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1012 [2025-01-23 19:53:53,816 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:53:53,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1013 [2025-01-23 19:53:53,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:53:53,816 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:53:53,816 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:53:53,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:53:53,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1248283838, now seen corresponding path program 45 times [2025-01-23 19:53:53,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:53:53,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120215751] [2025-01-23 19:53:53,817 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:53:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:53:53,835 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 1015 statements into 60 equivalence classes. [2025-01-23 19:53:54,450 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) and asserted 1015 of 1015 statements. [2025-01-23 19:53:54,450 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) [2025-01-23 19:53:54,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:54:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 38144 backedges. 8287 proven. 23621 refuted. 0 times theorem prover too weak. 6236 trivial. 0 not checked. [2025-01-23 19:54:58,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:54:58,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120215751] [2025-01-23 19:54:58,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120215751] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:54:58,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1672118960] [2025-01-23 19:54:58,204 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-23 19:54:58,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:54:58,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:54:58,206 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:54:58,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2025-01-23 19:54:58,304 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 1015 statements into 60 equivalence classes. [2025-01-23 19:55:00,035 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) and asserted 1015 of 1015 statements. [2025-01-23 19:55:00,035 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) [2025-01-23 19:55:00,035 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:55:00,076 WARN L254 TraceCheckSpWp]: Trace formula consists of 2591 conjuncts, 1339 conjuncts are in the unsatisfiable core [2025-01-23 19:55:00,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:55:00,706 INFO L134 CoverageAnalysis]: Checked inductivity of 38144 backedges. 0 proven. 31479 refuted. 0 times theorem prover too weak. 6665 trivial. 0 not checked. [2025-01-23 19:55:00,706 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:55:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 38144 backedges. 0 proven. 31479 refuted. 0 times theorem prover too weak. 6665 trivial. 0 not checked. [2025-01-23 19:55:01,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1672118960] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:55:01,335 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:55:01,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 18, 18] total 34 [2025-01-23 19:55:01,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963888525] [2025-01-23 19:55:01,335 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:55:01,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2025-01-23 19:55:01,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:55:01,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2025-01-23 19:55:01,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=323, Invalid=867, Unknown=0, NotChecked=0, Total=1190 [2025-01-23 19:55:01,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:55:01,337 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:55:01,337 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 5.628571428571429) internal successors, (197), 34 states have internal predecessors, (197), 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) [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 196 states. [2025-01-23 19:55:01,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 175 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 178 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 196 states. [2025-01-23 19:55:02,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:55:02,314 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2025-01-23 19:55:02,501 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46 [2025-01-23 19:55:02,501 INFO L396 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-23 19:55:02,501 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-23 19:55:02,502 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #37 [2025-01-23 19:55:02,502 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-23 19:55:02,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-23 19:55:02,502 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:55:02,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-23 19:55:02,502 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:55:02,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-23 19:55:02,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-23 19:55:02,502 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,502 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-23 19:55:02,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-23 19:55:02,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-23 19:55:02,524 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,524 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-23 19:55:02,524 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,524 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-23 19:55:02,524 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,524 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-23 19:55:02,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-23 19:55:02,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-23 19:55:02,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-23 19:55:02,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-23 19:55:02,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-23 19:55:02,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-23 19:55:02,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,547 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-23 19:55:02,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-23 19:55:02,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-23 19:55:02,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-23 19:55:02,558 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,558 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-23 19:55:02,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-23 19:55:02,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-23 19:55:02,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-23 19:55:02,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-23 19:55:02,569 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,569 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2025-01-23 19:55:02,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-23 19:55:02,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-23 19:55:02,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-23 19:55:02,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-23 19:55:02,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-23 19:55:02,591 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,591 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-23 19:55:02,605 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,605 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-23 19:55:02,616 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,616 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2025-01-23 19:55:02,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-23 19:55:02,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-23 19:55:02,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-23 19:55:02,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-23 19:55:02,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-23 19:55:02,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-23 19:55:02,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-23 19:55:02,638 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-23 19:55:02,639 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,639 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-23 19:55:02,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-23 19:55:02,661 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,661 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 549 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-23 19:55:02,672 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,672 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-23 19:55:02,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,694 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-23 19:55:02,694 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,695 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-23 19:55:02,695 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,695 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-23 19:55:02,695 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,695 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-23 19:55:02,706 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,706 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 693 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-23 19:55:02,717 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,717 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 732 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-23 19:55:02,728 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,728 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 774 [2025-01-23 19:55:02,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-23 19:55:02,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-23 19:55:02,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-23 19:55:02,740 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,740 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 816 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 850 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 853 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 856 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2025-01-23 19:55:02,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 861 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 898 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 901 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-23 19:55:02,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 906 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,773 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-23 19:55:02,773 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 943 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 946 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 949 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 952 [2025-01-23 19:55:02,774 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,774 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 954 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 964 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 967 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 970 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 973 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 976 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 979 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 982 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 985 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 988 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 991 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 994 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 997 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1000 [2025-01-23 19:55:02,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1002 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1012 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1015 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1018 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1021 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1024 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1027 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1030 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1033 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1036 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1039 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1042 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1045 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1048 [2025-01-23 19:55:02,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1050 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1061 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1064 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1067 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1070 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1073 [2025-01-23 19:55:02,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1076 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1079 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1082 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1085 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1088 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1091 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1094 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1097 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1099 [2025-01-23 19:55:02,808 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-23 19:55:02,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1100 [2025-01-23 19:55:02,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-23 19:55:02,808 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-23 19:55:02,808 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-23 19:55:02,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-23 19:55:02,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1252359916, now seen corresponding path program 46 times [2025-01-23 19:55:02,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-23 19:55:02,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480926613] [2025-01-23 19:55:02,809 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:55:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-23 19:55:02,827 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 1102 statements into 2 equivalence classes. [2025-01-23 19:55:03,712 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 1101 of 1102 statements. [2025-01-23 19:55:03,713 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:55:03,713 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:55:33,937 INFO L134 CoverageAnalysis]: Checked inductivity of 46695 backedges. 28030 proven. 11366 refuted. 0 times theorem prover too weak. 7299 trivial. 0 not checked. [2025-01-23 19:55:33,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-23 19:55:33,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [480926613] [2025-01-23 19:55:33,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [480926613] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-23 19:55:33,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [641300023] [2025-01-23 19:55:33,938 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-23 19:55:33,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-23 19:55:33,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-23 19:55:33,939 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-23 19:55:33,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2025-01-23 19:55:34,040 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 1102 statements into 2 equivalence classes. [2025-01-23 19:55:34,237 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 1101 of 1102 statements. [2025-01-23 19:55:34,237 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-23 19:55:34,237 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-23 19:55:34,258 INFO L256 TraceCheckSpWp]: Trace formula consists of 2783 conjuncts, 366 conjuncts are in the unsatisfiable core [2025-01-23 19:55:34,266 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-23 19:55:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 46695 backedges. 1513 proven. 45182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-23 19:55:56,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-23 19:55:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 46695 backedges. 28030 proven. 11366 refuted. 0 times theorem prover too weak. 7299 trivial. 0 not checked. [2025-01-23 19:55:58,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [641300023] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-23 19:55:58,373 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-23 19:55:58,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 367, 35] total 399 [2025-01-23 19:55:58,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930054888] [2025-01-23 19:55:58,373 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-23 19:55:58,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 399 states [2025-01-23 19:55:58,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-23 19:55:58,377 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 399 interpolants. [2025-01-23 19:55:58,388 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4975, Invalid=153827, Unknown=0, NotChecked=0, Total=158802 [2025-01-23 19:55:58,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-23 19:55:58,388 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-23 19:55:58,389 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 399 states, 399 states have (on average 3.1228070175438596) internal successors, (1246), 399 states have internal predecessors, (1246), 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) [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-23 19:55:58,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 175 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 178 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 189 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 196 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-23 19:55:58,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Killed by 15