./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 NECESSARY_AND_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 NECESSARY_AND_SUFFICIENT --- Real Ultimate output --- This is Ultimate 0.3.0-dev-ebd4107-m [2025-01-24 03:04:09,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-24 03:04:09,127 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2025-01-24 03:04:09,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-24 03:04:09,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-24 03:04:09,163 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-24 03:04:09,165 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-24 03:04:09,165 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-24 03:04:09,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-24 03:04:09,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-24 03:04:09,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-24 03:04:09,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-24 03:04:09,167 INFO L153 SettingsManager]: * Use SBE=true [2025-01-24 03:04:09,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-24 03:04:09,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-24 03:04:09,167 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-24 03:04:09,167 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-24 03:04:09,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-24 03:04:09,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-24 03:04:09,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-24 03:04:09,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-24 03:04:09,168 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-24 03:04:09,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-24 03:04:09,169 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-24 03:04:09,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-24 03:04:09,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-24 03:04:09,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-24 03:04:09,170 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-01-24 03:04:09,171 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-01-24 03:04:09,172 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 -> NECESSARY_AND_SUFFICIENT [2025-01-24 03:04:09,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-24 03:04:09,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-24 03:04:09,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-24 03:04:09,469 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-24 03:04:09,469 INFO L274 PluginConnector]: CDTParser initialized [2025-01-24 03:04:09,470 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-figure1.wvr.c [2025-01-24 03:04:10,762 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/ca51b503a/ac4139e6c59b4668b4129f4cf46b6419/FLAGe24e2a8f3 [2025-01-24 03:04:10,932 INFO L384 CDTParser]: Found 1 translation units. [2025-01-24 03:04:10,933 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-figure1.wvr.c [2025-01-24 03:04:10,941 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/ca51b503a/ac4139e6c59b4668b4129f4cf46b6419/FLAGe24e2a8f3 [2025-01-24 03:04:10,960 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/ca51b503a/ac4139e6c59b4668b4129f4cf46b6419 [2025-01-24 03:04:10,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-24 03:04:10,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-24 03:04:10,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-24 03:04:10,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-24 03:04:10,968 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-24 03:04:10,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:04:10" (1/1) ... [2025-01-24 03:04:10,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341512a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:10, skipping insertion in model container [2025-01-24 03:04:10,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:04:10" (1/1) ... [2025-01-24 03:04:10,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-24 03:04:11,124 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] [2025-01-24 03:04:11,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-24 03:04:11,135 INFO L200 MainTranslator]: Completed pre-run [2025-01-24 03:04:11,186 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] [2025-01-24 03:04:11,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-24 03:04:11,200 INFO L204 MainTranslator]: Completed translation [2025-01-24 03:04:11,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11 WrapperNode [2025-01-24 03:04:11,201 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-24 03:04:11,202 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-24 03:04:11,202 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-24 03:04:11,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-24 03:04:11,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,214 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,225 INFO L138 Inliner]: procedures = 18, calls = 10, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 54 [2025-01-24 03:04:11,225 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-24 03:04:11,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-24 03:04:11,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-24 03:04:11,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-24 03:04:11,231 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,232 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,235 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,235 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,238 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,239 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-24 03:04:11,241 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-24 03:04:11,241 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-24 03:04:11,241 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-24 03:04:11,242 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (1/1) ... [2025-01-24 03:04:11,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-01-24 03:04:11,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:11,270 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) [2025-01-24 03:04:11,274 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 [2025-01-24 03:04:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-24 03:04:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-01-24 03:04:11,296 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-01-24 03:04:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-01-24 03:04:11,296 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-01-24 03:04:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-24 03:04:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-24 03:04:11,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-24 03:04:11,297 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-24 03:04:11,370 INFO L234 CfgBuilder]: Building ICFG [2025-01-24 03:04:11,372 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-24 03:04:11,481 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-24 03:04:11,481 INFO L283 CfgBuilder]: Performing block encoding [2025-01-24 03:04:11,599 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-24 03:04:11,601 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-24 03:04:11,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:04:11 BoogieIcfgContainer [2025-01-24 03:04:11,601 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-24 03:04:11,604 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-24 03:04:11,604 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-24 03:04:11,608 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-24 03:04:11,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.01 03:04:10" (1/3) ... [2025-01-24 03:04:11,609 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d1b205e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.01 03:04:11, skipping insertion in model container [2025-01-24 03:04:11,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:04:11" (2/3) ... [2025-01-24 03:04:11,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d1b205e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.01 03:04:11, skipping insertion in model container [2025-01-24 03:04:11,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:04:11" (3/3) ... [2025-01-24 03:04:11,611 INFO L128 eAbstractionObserver]: Analyzing ICFG popl20-figure1.wvr.c [2025-01-24 03:04:11,624 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-24 03:04:11,626 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. [2025-01-24 03:04:11,626 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-24 03:04:11,670 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-01-24 03:04:11,704 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-24 03:04:11,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-01-24 03:04:11,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:11,708 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) [2025-01-24 03:04:11,710 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 [2025-01-24 03:04:11,767 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-01-24 03:04:11,781 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2025-01-24 03:04:11,787 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;@8e85ef3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-24 03:04:11,788 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-24 03:04:12,048 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:12,049 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:12,049 INFO L139 ounterexampleChecker]: Examining path program with hash 1120198798, occurence #1 [2025-01-24 03:04:12,049 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:12,049 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:12,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:12,052 INFO L85 PathProgramCache]: Analyzing trace with hash -307224230, now seen corresponding path program 1 times [2025-01-24 03:04:12,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:12,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452081336] [2025-01-24 03:04:12,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-24 03:04:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:12,112 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 16 statements into 1 equivalence classes. [2025-01-24 03:04:12,138 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 16 of 16 statements. [2025-01-24 03:04:12,138 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:12,138 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:12,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:12,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452081336] [2025-01-24 03:04:12,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452081336] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-24 03:04:12,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-24 03:04:12,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-24 03:04:12,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445319751] [2025-01-24 03:04:12,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-24 03:04:12,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-24 03:04:12,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:12,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-24 03:04:12,325 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-01-24 03:04:12,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:12,326 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:12,327 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) [2025-01-24 03:04:12,327 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:12,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:12,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-24 03:04:12,428 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:12,428 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:12,429 INFO L139 ounterexampleChecker]: Examining path program with hash -187143511, occurence #1 [2025-01-24 03:04:12,429 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:12,429 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:12,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:12,429 INFO L85 PathProgramCache]: Analyzing trace with hash 129834292, now seen corresponding path program 1 times [2025-01-24 03:04:12,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:12,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791153121] [2025-01-24 03:04:12,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-24 03:04:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:12,439 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-01-24 03:04:12,460 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-01-24 03:04:12,463 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:12,463 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:12,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:12,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791153121] [2025-01-24 03:04:12,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791153121] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:12,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901494602] [2025-01-24 03:04:12,623 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-24 03:04:12,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:12,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:12,646 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) [2025-01-24 03:04:12,648 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 [2025-01-24 03:04:12,690 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-01-24 03:04:12,710 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-01-24 03:04:12,710 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:12,710 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:12,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-24 03:04:12,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:12,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:12,861 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:12,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-01-24 03:04:12,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901494602] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:12,927 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:12,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 6] total 13 [2025-01-24 03:04:12,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931320044] [2025-01-24 03:04:12,928 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:12,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-01-24 03:04:12,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:12,929 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-01-24 03:04:12,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2025-01-24 03:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:12,930 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:12,930 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) [2025-01-24 03:04:12,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:12,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:13,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:13,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:04:13,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-24 03:04:13,420 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 [2025-01-24 03:04:13,421 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:13,421 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:13,421 INFO L139 ounterexampleChecker]: Examining path program with hash -1477518152, occurence #1 [2025-01-24 03:04:13,421 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:13,421 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:13,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:13,422 INFO L85 PathProgramCache]: Analyzing trace with hash -585310552, now seen corresponding path program 2 times [2025-01-24 03:04:13,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:13,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700262483] [2025-01-24 03:04:13,422 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:13,429 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 34 statements into 2 equivalence classes. [2025-01-24 03:04:13,440 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 34 of 34 statements. [2025-01-24 03:04:13,440 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:13,441 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2025-01-24 03:04:13,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:13,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700262483] [2025-01-24 03:04:13,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [700262483] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:13,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1017336945] [2025-01-24 03:04:13,638 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:13,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:13,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:13,641 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) [2025-01-24 03:04:13,642 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 [2025-01-24 03:04:13,672 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 34 statements into 2 equivalence classes. [2025-01-24 03:04:13,692 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 34 of 34 statements. [2025-01-24 03:04:13,692 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:13,693 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:13,693 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 10 conjuncts are in the unsatisfiable core [2025-01-24 03:04:13,695 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:13,897 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2025-01-24 03:04:13,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1017336945] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:13,988 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:13,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 11, 7] total 18 [2025-01-24 03:04:13,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726715074] [2025-01-24 03:04:13,989 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:13,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-24 03:04:13,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:13,990 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-24 03:04:13,990 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2025-01-24 03:04:13,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:13,990 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:13,990 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) [2025-01-24 03:04:13,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:13,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:04:13,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:14,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:14,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:14,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:14,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-24 03:04:14,626 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 [2025-01-24 03:04:14,626 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:14,626 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:14,627 INFO L139 ounterexampleChecker]: Examining path program with hash -1934818710, occurence #1 [2025-01-24 03:04:14,627 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:14,627 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:14,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:14,627 INFO L85 PathProgramCache]: Analyzing trace with hash 1027406020, now seen corresponding path program 3 times [2025-01-24 03:04:14,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:14,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189075345] [2025-01-24 03:04:14,627 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:14,637 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 43 statements into 5 equivalence classes. [2025-01-24 03:04:14,665 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) and asserted 43 of 43 statements. [2025-01-24 03:04:14,666 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2025-01-24 03:04:14,666 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-01-24 03:04:14,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:14,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189075345] [2025-01-24 03:04:14,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189075345] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:14,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [580658332] [2025-01-24 03:04:14,824 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:14,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:14,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:14,826 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) [2025-01-24 03:04:14,828 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 [2025-01-24 03:04:14,861 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 43 statements into 5 equivalence classes. [2025-01-24 03:04:14,881 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) and asserted 43 of 43 statements. [2025-01-24 03:04:14,881 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2025-01-24 03:04:14,881 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:14,882 INFO L256 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-01-24 03:04:14,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2025-01-24 03:04:14,936 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-24 03:04:14,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [580658332] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-24 03:04:14,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-24 03:04:14,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2025-01-24 03:04:14,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80404434] [2025-01-24 03:04:14,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-24 03:04:14,938 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-24 03:04:14,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:14,938 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-24 03:04:14,938 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2025-01-24 03:04:14,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:14,938 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:14,939 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) [2025-01-24 03:04:14,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:14,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:14,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:14,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:14,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:15,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:15,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:15,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:15,009 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 [2025-01-24 03:04:15,202 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 [2025-01-24 03:04:15,202 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:15,202 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:15,202 INFO L139 ounterexampleChecker]: Examining path program with hash 1069773945, occurence #1 [2025-01-24 03:04:15,202 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:15,202 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:15,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:15,203 INFO L85 PathProgramCache]: Analyzing trace with hash 1155020752, now seen corresponding path program 4 times [2025-01-24 03:04:15,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:15,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082563704] [2025-01-24 03:04:15,203 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:15,210 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 55 statements into 2 equivalence classes. [2025-01-24 03:04:15,229 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) and asserted 55 of 55 statements. [2025-01-24 03:04:15,229 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) [2025-01-24 03:04:15,229 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2025-01-24 03:04:15,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:15,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082563704] [2025-01-24 03:04:15,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082563704] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:15,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1613110475] [2025-01-24 03:04:15,471 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:15,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:15,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:15,473 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) [2025-01-24 03:04:15,474 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 [2025-01-24 03:04:15,509 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 55 statements into 2 equivalence classes. [2025-01-24 03:04:15,535 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) and asserted 55 of 55 statements. [2025-01-24 03:04:15,535 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 2 check-sat command(s) [2025-01-24 03:04:15,535 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:15,536 INFO L256 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-24 03:04:15,538 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2025-01-24 03:04:15,605 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-24 03:04:15,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1613110475] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-24 03:04:15,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-24 03:04:15,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 6 [2025-01-24 03:04:15,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059748463] [2025-01-24 03:04:15,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-24 03:04:15,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-24 03:04:15,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:15,606 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-24 03:04:15,606 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2025-01-24 03:04:15,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:15,606 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:15,607 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) [2025-01-24 03:04:15,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:15,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:15,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:15,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:15,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:15,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:15,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:15,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:15,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:15,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:15,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-24 03:04:15,904 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 [2025-01-24 03:04:15,904 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:15,904 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:15,905 INFO L139 ounterexampleChecker]: Examining path program with hash 413806159, occurence #1 [2025-01-24 03:04:15,905 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:15,905 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:15,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:15,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1125497274, now seen corresponding path program 5 times [2025-01-24 03:04:15,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:15,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997734335] [2025-01-24 03:04:15,905 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:04:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:15,917 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 70 statements into 8 equivalence classes. [2025-01-24 03:04:15,934 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) and asserted 70 of 70 statements. [2025-01-24 03:04:15,934 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2025-01-24 03:04:15,934 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 64 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2025-01-24 03:04:16,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:16,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997734335] [2025-01-24 03:04:16,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997734335] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:16,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1601143357] [2025-01-24 03:04:16,316 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:04:16,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:16,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:16,318 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) [2025-01-24 03:04:16,319 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 [2025-01-24 03:04:16,359 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 70 statements into 8 equivalence classes. [2025-01-24 03:04:16,388 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) and asserted 70 of 70 statements. [2025-01-24 03:04:16,388 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2025-01-24 03:04:16,388 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:16,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 34 conjuncts are in the unsatisfiable core [2025-01-24 03:04:16,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-24 03:04:16,483 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 33 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-24 03:04:16,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1601143357] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:16,649 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:16,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 7 [2025-01-24 03:04:16,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490438162] [2025-01-24 03:04:16,649 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:16,649 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-24 03:04:16,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:16,650 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-24 03:04:16,650 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2025-01-24 03:04:16,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:16,650 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:16,650 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) [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:16,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:16,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:16,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-01-24 03:04:16,953 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 [2025-01-24 03:04:16,953 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:16,953 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:16,953 INFO L139 ounterexampleChecker]: Examining path program with hash 1962515737, occurence #1 [2025-01-24 03:04:16,953 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:16,953 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:16,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:16,954 INFO L85 PathProgramCache]: Analyzing trace with hash 913567650, now seen corresponding path program 6 times [2025-01-24 03:04:16,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:16,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575543983] [2025-01-24 03:04:16,954 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:04:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:16,965 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 64 statements into 8 equivalence classes. [2025-01-24 03:04:16,993 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 64 of 64 statements. [2025-01-24 03:04:16,993 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-24 03:04:16,993 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 24 proven. 46 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2025-01-24 03:04:17,212 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:17,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575543983] [2025-01-24 03:04:17,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575543983] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:17,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1051399843] [2025-01-24 03:04:17,212 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:04:17,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:17,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:17,215 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) [2025-01-24 03:04:17,217 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 [2025-01-24 03:04:17,252 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 64 statements into 8 equivalence classes. [2025-01-24 03:04:17,282 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) and asserted 64 of 64 statements. [2025-01-24 03:04:17,282 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2025-01-24 03:04:17,283 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:17,284 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-01-24 03:04:17,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:17,687 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 29 proven. 16 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2025-01-24 03:04:17,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1051399843] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:17,864 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:17,864 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 21, 8] total 29 [2025-01-24 03:04:17,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180514866] [2025-01-24 03:04:17,864 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:17,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2025-01-24 03:04:17,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:17,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2025-01-24 03:04:17,867 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=678, Unknown=0, NotChecked=0, Total=812 [2025-01-24 03:04:17,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:17,867 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:17,867 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) [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:17,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:17,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:18,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:18,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:18,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:18,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:18,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:18,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:18,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:18,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-01-24 03:04:19,005 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 [2025-01-24 03:04:19,006 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:19,006 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:19,006 INFO L139 ounterexampleChecker]: Examining path program with hash 1651575776, occurence #1 [2025-01-24 03:04:19,006 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:19,006 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:19,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:19,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1731863498, now seen corresponding path program 7 times [2025-01-24 03:04:19,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:19,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653470759] [2025-01-24 03:04:19,007 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:04:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:19,013 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-01-24 03:04:19,022 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-01-24 03:04:19,022 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:19,022 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2025-01-24 03:04:19,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:19,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653470759] [2025-01-24 03:04:19,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653470759] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:19,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [613163145] [2025-01-24 03:04:19,275 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:04:19,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:19,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:19,277 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) [2025-01-24 03:04:19,280 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 [2025-01-24 03:04:19,314 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-01-24 03:04:19,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-01-24 03:04:19,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:19,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:19,360 INFO L256 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-01-24 03:04:19,362 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:19,859 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2025-01-24 03:04:20,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [613163145] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:20,032 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:20,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 25, 9] total 34 [2025-01-24 03:04:20,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103969298] [2025-01-24 03:04:20,033 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:20,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2025-01-24 03:04:20,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:20,035 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2025-01-24 03:04:20,035 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=963, Unknown=0, NotChecked=0, Total=1122 [2025-01-24 03:04:20,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:20,035 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:20,036 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) [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:20,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:21,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:21,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:21,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:21,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-01-24 03:04:21,550 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 [2025-01-24 03:04:21,550 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:21,550 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:21,550 INFO L139 ounterexampleChecker]: Examining path program with hash -743472464, occurence #1 [2025-01-24 03:04:21,550 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:21,550 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:21,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:21,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1595076242, now seen corresponding path program 8 times [2025-01-24 03:04:21,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:21,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360301793] [2025-01-24 03:04:21,551 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:21,560 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 106 statements into 2 equivalence classes. [2025-01-24 03:04:21,577 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 106 of 106 statements. [2025-01-24 03:04:21,577 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:21,577 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 57 proven. 139 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2025-01-24 03:04:21,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:21,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360301793] [2025-01-24 03:04:21,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360301793] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:21,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2128513753] [2025-01-24 03:04:21,974 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:21,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:21,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:21,976 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) [2025-01-24 03:04:21,978 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 [2025-01-24 03:04:22,018 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 106 statements into 2 equivalence classes. [2025-01-24 03:04:22,052 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 106 of 106 statements. [2025-01-24 03:04:22,052 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:22,053 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:22,058 INFO L256 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 34 conjuncts are in the unsatisfiable core [2025-01-24 03:04:22,060 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:22,811 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 2 proven. 475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:22,811 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 62 proven. 73 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2025-01-24 03:04:23,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2128513753] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:23,092 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:23,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 35, 10] total 45 [2025-01-24 03:04:23,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105768] [2025-01-24 03:04:23,092 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:23,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2025-01-24 03:04:23,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:23,094 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2025-01-24 03:04:23,095 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=1751, Unknown=0, NotChecked=0, Total=1980 [2025-01-24 03:04:23,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:23,096 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:23,096 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) [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:23,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:24,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:24,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:24,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:24,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:24,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-01-24 03:04:24,951 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 [2025-01-24 03:04:24,951 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:24,951 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:24,952 INFO L139 ounterexampleChecker]: Examining path program with hash -743472464, occurence #2 [2025-01-24 03:04:24,952 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:24,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:24,960 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:24,960 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2025-01-24 03:04:24,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:24,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2025-01-24 03:04:24,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:24,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-24 03:04:24,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:24,967 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2025-01-24 03:04:24,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:24,982 INFO L85 PathProgramCache]: Analyzing trace with hash 2036709982, now seen corresponding path program 1 times [2025-01-24 03:04:24,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2025-01-24 03:04:24,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996869742] [2025-01-24 03:04:24,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-24 03:04:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:24,989 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-01-24 03:04:25,000 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-01-24 03:04:25,000 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:25,000 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2025-01-24 03:04:25,086 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2025-01-24 03:04:25,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996869742] [2025-01-24 03:04:25,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996869742] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-24 03:04:25,086 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-24 03:04:25,086 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-24 03:04:25,088 INFO L172 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 98. Constructing proof automaton... [2025-01-24 03:04:25,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-24 03:04:25,089 INFO L311 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2025-01-24 03:04:25,089 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-24 03:04:25,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2025-01-24 03:04:25,089 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-24 03:04:25,089 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-01-24 03:04:25,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:25,089 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:25,090 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) [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:25,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:25,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:25,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:25,207 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-01-24 03:04:25,207 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:25,207 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:25,207 INFO L139 ounterexampleChecker]: Examining path program with hash -1770203514, occurence #1 [2025-01-24 03:04:25,207 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:25,207 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:25,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:25,208 INFO L85 PathProgramCache]: Analyzing trace with hash -506637118, now seen corresponding path program 9 times [2025-01-24 03:04:25,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:25,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60487764] [2025-01-24 03:04:25,208 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:25,213 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 115 statements into 16 equivalence classes. [2025-01-24 03:04:25,250 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) and asserted 115 of 115 statements. [2025-01-24 03:04:25,251 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2025-01-24 03:04:25,251 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 172 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2025-01-24 03:04:26,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:26,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60487764] [2025-01-24 03:04:26,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [60487764] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:26,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1894353733] [2025-01-24 03:04:26,407 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:26,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:26,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:26,409 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) [2025-01-24 03:04:26,410 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 [2025-01-24 03:04:26,448 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 115 statements into 16 equivalence classes. [2025-01-24 03:04:26,485 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) and asserted 115 of 115 statements. [2025-01-24 03:04:26,486 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2025-01-24 03:04:26,486 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:26,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 73 conjuncts are in the unsatisfiable core [2025-01-24 03:04:26,490 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 148 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2025-01-24 03:04:26,711 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 5 proven. 148 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2025-01-24 03:04:26,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1894353733] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:26,996 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:26,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2025-01-24 03:04:26,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261182707] [2025-01-24 03:04:26,996 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:26,997 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-24 03:04:26,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:26,997 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-24 03:04:26,997 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=38, Unknown=0, NotChecked=0, Total=72 [2025-01-24 03:04:26,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:26,997 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:26,998 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) [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:26,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:27,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:27,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:27,163 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 [2025-01-24 03:04:27,355 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 [2025-01-24 03:04:27,355 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:27,355 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:27,355 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #1 [2025-01-24 03:04:27,355 INFO L141 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2025-01-24 03:04:27,355 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:27,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:27,356 INFO L85 PathProgramCache]: Analyzing trace with hash -465446936, now seen corresponding path program 10 times [2025-01-24 03:04:27,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:27,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036062310] [2025-01-24 03:04:27,356 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:27,362 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 130 statements into 2 equivalence classes. [2025-01-24 03:04:27,381 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 130 statements. [2025-01-24 03:04:27,381 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:04:27,381 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 164 proven. 94 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2025-01-24 03:04:27,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:27,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036062310] [2025-01-24 03:04:27,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036062310] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:27,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100635332] [2025-01-24 03:04:27,793 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:27,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:27,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:27,795 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) [2025-01-24 03:04:27,797 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 [2025-01-24 03:04:27,837 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 130 statements into 2 equivalence classes. [2025-01-24 03:04:27,873 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 129 of 130 statements. [2025-01-24 03:04:27,873 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:04:27,873 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:27,879 INFO L256 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 42 conjuncts are in the unsatisfiable core [2025-01-24 03:04:27,881 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 7 proven. 710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:28,787 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 164 proven. 94 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2025-01-24 03:04:29,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [100635332] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:29,054 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:29,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 43, 11] total 51 [2025-01-24 03:04:29,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766986013] [2025-01-24 03:04:29,054 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:29,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2025-01-24 03:04:29,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:29,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2025-01-24 03:04:29,056 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=273, Invalid=2277, Unknown=0, NotChecked=0, Total=2550 [2025-01-24 03:04:29,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:29,057 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:29,057 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) [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:29,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:30,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:30,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:30,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:30,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2025-01-24 03:04:30,957 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 [2025-01-24 03:04:30,957 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:30,957 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:30,957 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #2 [2025-01-24 03:04:30,957 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:30,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:30,957 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:30,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:30,957 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:30,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2025-01-24 03:04:30,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2025-01-24 03:04:30,958 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,958 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2025-01-24 03:04:30,967 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,968 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-24 03:04:30,968 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,968 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-24 03:04:30,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-24 03:04:30,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-24 03:04:30,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2025-01-24 03:04:30,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2025-01-24 03:04:30,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2025-01-24 03:04:30,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-24 03:04:30,982 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:30,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-24 03:04:30,982 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:30,982 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:30,982 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:30,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:30,983 INFO L85 PathProgramCache]: Analyzing trace with hash 2009483592, now seen corresponding path program 11 times [2025-01-24 03:04:30,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:30,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139857751] [2025-01-24 03:04:30,983 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:04:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:30,990 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 148 statements into 18 equivalence classes. [2025-01-24 03:04:31,017 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) and asserted 148 of 148 statements. [2025-01-24 03:04:31,019 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2025-01-24 03:04:31,019 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 275 proven. 115 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2025-01-24 03:04:31,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:31,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139857751] [2025-01-24 03:04:31,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139857751] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:31,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1392238689] [2025-01-24 03:04:31,511 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:04:31,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:31,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:31,513 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) [2025-01-24 03:04:31,517 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 [2025-01-24 03:04:31,572 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 148 statements into 18 equivalence classes. [2025-01-24 03:04:31,627 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) and asserted 148 of 148 statements. [2025-01-24 03:04:31,627 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2025-01-24 03:04:31,627 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:31,630 INFO L256 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 48 conjuncts are in the unsatisfiable core [2025-01-24 03:04:31,632 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 14 proven. 914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:32,677 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 275 proven. 115 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2025-01-24 03:04:32,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1392238689] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:32,945 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:32,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 49, 12] total 58 [2025-01-24 03:04:32,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445749387] [2025-01-24 03:04:32,945 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:32,946 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2025-01-24 03:04:32,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:32,947 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2025-01-24 03:04:32,947 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=326, Invalid=2980, Unknown=0, NotChecked=0, Total=3306 [2025-01-24 03:04:32,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:32,947 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:32,948 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) [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:32,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:35,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:35,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:35,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2025-01-24 03:04:35,321 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 [2025-01-24 03:04:35,322 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:35,322 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:35,322 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #3 [2025-01-24 03:04:35,322 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:35,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:35,322 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:35,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:35,322 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:35,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2025-01-24 03:04:35,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-24 03:04:35,322 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,322 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-24 03:04:35,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-24 03:04:35,328 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,328 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-24 03:04:35,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:04:35,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-24 03:04:35,333 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,333 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2025-01-24 03:04:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2025-01-24 03:04:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2025-01-24 03:04:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2025-01-24 03:04:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:04:35,339 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:35,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2025-01-24 03:04:35,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:35,339 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:35,339 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:35,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:35,340 INFO L85 PathProgramCache]: Analyzing trace with hash -2005477850, now seen corresponding path program 12 times [2025-01-24 03:04:35,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:35,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678772164] [2025-01-24 03:04:35,340 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:04:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:35,347 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 157 statements into 19 equivalence classes. [2025-01-24 03:04:35,395 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) and asserted 157 of 157 statements. [2025-01-24 03:04:35,395 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2025-01-24 03:04:35,395 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 421 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2025-01-24 03:04:36,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:36,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678772164] [2025-01-24 03:04:36,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678772164] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:36,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687823258] [2025-01-24 03:04:36,701 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:04:36,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:36,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:36,703 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) [2025-01-24 03:04:36,707 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 [2025-01-24 03:04:36,752 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 157 statements into 19 equivalence classes. [2025-01-24 03:04:36,815 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) and asserted 157 of 157 statements. [2025-01-24 03:04:36,815 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2025-01-24 03:04:36,815 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:36,818 INFO L256 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 101 conjuncts are in the unsatisfiable core [2025-01-24 03:04:36,821 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 393 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2025-01-24 03:04:37,006 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 22 proven. 393 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2025-01-24 03:04:37,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [687823258] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:37,318 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:37,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 9 [2025-01-24 03:04:37,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529121448] [2025-01-24 03:04:37,319 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:37,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-01-24 03:04:37,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:37,320 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-01-24 03:04:37,320 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=47, Unknown=0, NotChecked=0, Total=90 [2025-01-24 03:04:37,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:37,320 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:37,320 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) [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:37,320 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:37,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:37,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:37,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:37,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:37,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2025-01-24 03:04:37,731 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 [2025-01-24 03:04:37,732 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:37,732 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:37,732 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #4 [2025-01-24 03:04:37,732 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:37,732 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:37,732 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:37,732 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:37,732 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:37,732 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2025-01-24 03:04:37,732 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,732 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2025-01-24 03:04:37,732 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,732 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2025-01-24 03:04:37,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-24 03:04:37,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-24 03:04:37,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:04:37,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-24 03:04:37,746 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,746 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2025-01-24 03:04:37,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-24 03:04:37,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-24 03:04:37,751 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,751 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-24 03:04:37,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,755 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:04:37,755 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-24 03:04:37,756 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,756 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2025-01-24 03:04:37,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2025-01-24 03:04:37,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2025-01-24 03:04:37,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:04:37,764 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:37,764 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2025-01-24 03:04:37,764 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:37,764 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:37,764 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:37,764 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:37,764 INFO L85 PathProgramCache]: Analyzing trace with hash 100478574, now seen corresponding path program 13 times [2025-01-24 03:04:37,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:37,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317832566] [2025-01-24 03:04:37,765 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:04:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:37,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-01-24 03:04:37,794 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-01-24 03:04:37,794 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:37,794 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 396 proven. 264 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2025-01-24 03:04:38,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:38,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317832566] [2025-01-24 03:04:38,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317832566] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:38,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [273575707] [2025-01-24 03:04:38,603 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:04:38,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:38,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:38,605 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) [2025-01-24 03:04:38,607 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 [2025-01-24 03:04:38,654 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-01-24 03:04:38,706 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-01-24 03:04:38,706 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:04:38,706 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:38,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 58 conjuncts are in the unsatisfiable core [2025-01-24 03:04:38,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 17 proven. 1204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:40,071 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 420 proven. 157 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2025-01-24 03:04:40,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [273575707] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:40,499 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:40,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 59, 13] total 72 [2025-01-24 03:04:40,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374264990] [2025-01-24 03:04:40,500 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:40,500 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2025-01-24 03:04:40,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:40,501 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2025-01-24 03:04:40,502 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=427, Invalid=4685, Unknown=0, NotChecked=0, Total=5112 [2025-01-24 03:04:40,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:40,502 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:40,502 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) [2025-01-24 03:04:40,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:40,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:40,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:40,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:40,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:42,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:42,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:42,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:42,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2025-01-24 03:04:42,956 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 [2025-01-24 03:04:42,956 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:42,956 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:42,956 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #5 [2025-01-24 03:04:42,956 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:42,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:42,956 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:42,956 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:42,957 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:42,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2025-01-24 03:04:42,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2025-01-24 03:04:42,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2025-01-24 03:04:42,963 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-24 03:04:42,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-24 03:04:42,968 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,968 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-24 03:04:42,968 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,968 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-24 03:04:42,968 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,968 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2025-01-24 03:04:42,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-24 03:04:42,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:04:42,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-24 03:04:42,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:04:42,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:04:42,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,981 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:04:42,981 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,982 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-24 03:04:42,988 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,988 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2025-01-24 03:04:42,988 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,988 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2025-01-24 03:04:42,988 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,988 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2025-01-24 03:04:42,988 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,988 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:04:42,988 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:42,988 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-24 03:04:42,988 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:42,988 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:42,988 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:42,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:42,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1235159810, now seen corresponding path program 14 times [2025-01-24 03:04:42,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:42,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278179651] [2025-01-24 03:04:42,989 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:42,999 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 196 statements into 2 equivalence classes. [2025-01-24 03:04:43,022 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 196 of 196 statements. [2025-01-24 03:04:43,022 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:43,022 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 554 proven. 294 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2025-01-24 03:04:43,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:43,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278179651] [2025-01-24 03:04:43,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278179651] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:43,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1010831264] [2025-01-24 03:04:43,771 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:04:43,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:43,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:43,773 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) [2025-01-24 03:04:43,775 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 [2025-01-24 03:04:43,823 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 196 statements into 2 equivalence classes. [2025-01-24 03:04:43,878 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 196 of 196 statements. [2025-01-24 03:04:43,878 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:04:43,878 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:43,881 INFO L256 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 64 conjuncts are in the unsatisfiable core [2025-01-24 03:04:43,884 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 29 proven. 1465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:45,425 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 583 proven. 176 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2025-01-24 03:04:45,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1010831264] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:45,837 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:45,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 65, 14] total 79 [2025-01-24 03:04:45,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550915287] [2025-01-24 03:04:45,837 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:45,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2025-01-24 03:04:45,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:45,839 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2025-01-24 03:04:45,840 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=486, Invalid=5676, Unknown=0, NotChecked=0, Total=6162 [2025-01-24 03:04:45,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:45,840 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:45,840 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) [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:45,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:45,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:48,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:48,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:04:48,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2025-01-24 03:04:48,654 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 [2025-01-24 03:04:48,654 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:48,654 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:48,655 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #6 [2025-01-24 03:04:48,655 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:48,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:48,655 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:48,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:48,655 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:48,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2025-01-24 03:04:48,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-24 03:04:48,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-24 03:04:48,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:04:48,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-24 03:04:48,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:04:48,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-24 03:04:48,671 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,671 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2025-01-24 03:04:48,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-24 03:04:48,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:04:48,679 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,679 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-24 03:04:48,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:04:48,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:04:48,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:04:48,685 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,685 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:04:48,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2025-01-24 03:04:48,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2025-01-24 03:04:48,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2025-01-24 03:04:48,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2025-01-24 03:04:48,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:04:48,692 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:48,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2025-01-24 03:04:48,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:48,693 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:48,693 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:48,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:48,693 INFO L85 PathProgramCache]: Analyzing trace with hash -726442452, now seen corresponding path program 15 times [2025-01-24 03:04:48,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:48,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127857933] [2025-01-24 03:04:48,693 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:48,703 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 205 statements into 23 equivalence classes. [2025-01-24 03:04:48,759 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) and asserted 205 of 205 statements. [2025-01-24 03:04:48,759 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) [2025-01-24 03:04:48,759 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 16 proven. 831 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2025-01-24 03:04:51,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:51,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127857933] [2025-01-24 03:04:51,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127857933] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:51,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402585465] [2025-01-24 03:04:51,046 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:04:51,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:51,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:51,049 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) [2025-01-24 03:04:51,051 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 [2025-01-24 03:04:51,107 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 205 statements into 23 equivalence classes. [2025-01-24 03:04:51,221 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) and asserted 205 of 205 statements. [2025-01-24 03:04:51,221 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 23 check-sat command(s) [2025-01-24 03:04:51,221 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:51,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 133 conjuncts are in the unsatisfiable core [2025-01-24 03:04:51,235 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 62 proven. 737 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2025-01-24 03:04:51,485 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 62 proven. 737 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2025-01-24 03:04:51,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1402585465] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:51,943 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:51,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 15 [2025-01-24 03:04:51,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798691196] [2025-01-24 03:04:51,943 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:51,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-24 03:04:51,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:51,944 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-24 03:04:51,944 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2025-01-24 03:04:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:51,944 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:51,944 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) [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2025-01-24 03:04:51,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:51,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:51,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:51,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:04:51,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:52,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:04:52,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:52,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2025-01-24 03:04:52,508 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 [2025-01-24 03:04:52,508 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:52,508 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:52,508 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #7 [2025-01-24 03:04:52,508 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:52,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:52,509 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:52,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:52,509 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:52,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2025-01-24 03:04:52,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2025-01-24 03:04:52,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2025-01-24 03:04:52,515 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,515 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:04:52,515 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,515 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-24 03:04:52,521 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,521 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:04:52,521 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,521 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-24 03:04:52,521 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,521 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2025-01-24 03:04:52,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-24 03:04:52,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:04:52,526 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,526 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-24 03:04:52,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:04:52,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:04:52,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:04:52,533 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,533 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:04:52,539 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,539 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:04:52,539 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,539 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:04:52,539 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,539 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:04:52,539 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,539 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:04:52,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:04:52,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:04:52,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:04:52,545 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,545 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:04:52,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2025-01-24 03:04:52,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2025-01-24 03:04:52,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2025-01-24 03:04:52,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:04:52,551 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:52,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2025-01-24 03:04:52,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:52,551 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:52,551 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:52,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:52,552 INFO L85 PathProgramCache]: Analyzing trace with hash 53612030, now seen corresponding path program 16 times [2025-01-24 03:04:52,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:52,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628296201] [2025-01-24 03:04:52,552 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:52,565 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 232 statements into 2 equivalence classes. [2025-01-24 03:04:52,609 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 231 of 232 statements. [2025-01-24 03:04:52,609 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:04:52,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 805 proven. 261 refuted. 0 times theorem prover too weak. 879 trivial. 0 not checked. [2025-01-24 03:04:53,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:04:53,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628296201] [2025-01-24 03:04:53,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628296201] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:04:53,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474901308] [2025-01-24 03:04:53,357 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:04:53,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:04:53,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:04:53,358 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) [2025-01-24 03:04:53,359 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 [2025-01-24 03:04:53,405 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 232 statements into 2 equivalence classes. [2025-01-24 03:04:53,459 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 231 of 232 statements. [2025-01-24 03:04:53,459 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:04:53,459 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:04:53,461 INFO L256 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 76 conjuncts are in the unsatisfiable core [2025-01-24 03:04:53,464 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:04:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 38 proven. 1907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:04:55,338 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:04:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 805 proven. 261 refuted. 0 times theorem prover too weak. 879 trivial. 0 not checked. [2025-01-24 03:04:55,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [474901308] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:04:55,770 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:04:55,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 77, 15] total 89 [2025-01-24 03:04:55,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617943155] [2025-01-24 03:04:55,770 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:04:55,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 89 states [2025-01-24 03:04:55,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:04:55,771 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 89 interpolants. [2025-01-24 03:04:55,773 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=580, Invalid=7252, Unknown=0, NotChecked=0, Total=7832 [2025-01-24 03:04:55,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:55,773 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:04:55,774 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) [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:55,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:04:59,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:04:59,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2025-01-24 03:04:59,364 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 [2025-01-24 03:04:59,364 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:04:59,364 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:04:59,364 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #8 [2025-01-24 03:04:59,364 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:04:59,364 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:04:59,364 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:59,364 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:04:59,364 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:59,364 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2025-01-24 03:04:59,365 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,365 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2025-01-24 03:04:59,365 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,365 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2025-01-24 03:04:59,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-24 03:04:59,373 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,373 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-24 03:04:59,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-24 03:04:59,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-24 03:04:59,378 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,378 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2025-01-24 03:04:59,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-24 03:04:59,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:04:59,382 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,382 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-24 03:04:59,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:04:59,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:04:59,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:04:59,387 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,387 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-24 03:04:59,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:04:59,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:04:59,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:04:59,392 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,392 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:04:59,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:04:59,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:04:59,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:04:59,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:04:59,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2025-01-24 03:04:59,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2025-01-24 03:04:59,402 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,402 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2025-01-24 03:04:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-24 03:04:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2025-01-24 03:04:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:04:59,403 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:04:59,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-24 03:04:59,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:04:59,403 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:04:59,403 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:04:59,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:04:59,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1782533726, now seen corresponding path program 17 times [2025-01-24 03:04:59,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:04:59,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631048510] [2025-01-24 03:04:59,403 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:04:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:04:59,412 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 250 statements into 26 equivalence classes. [2025-01-24 03:04:59,458 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) and asserted 250 of 250 statements. [2025-01-24 03:04:59,458 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) [2025-01-24 03:04:59,458 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1025 proven. 276 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2025-01-24 03:05:00,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:00,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631048510] [2025-01-24 03:05:00,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631048510] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:00,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113589149] [2025-01-24 03:05:00,442 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:05:00,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:00,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:00,443 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) [2025-01-24 03:05:00,444 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 [2025-01-24 03:05:00,489 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 250 statements into 26 equivalence classes. [2025-01-24 03:05:00,559 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) and asserted 250 of 250 statements. [2025-01-24 03:05:00,559 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 26 check-sat command(s) [2025-01-24 03:05:00,559 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:00,562 INFO L256 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 82 conjuncts are in the unsatisfiable core [2025-01-24 03:05:00,566 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 55 proven. 2228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:05:02,640 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1025 proven. 276 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2025-01-24 03:05:03,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1113589149] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:03,106 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:03,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 83, 16] total 96 [2025-01-24 03:05:03,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036517550] [2025-01-24 03:05:03,106 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:03,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2025-01-24 03:05:03,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:03,108 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2025-01-24 03:05:03,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=645, Invalid=8475, Unknown=0, NotChecked=0, Total=9120 [2025-01-24 03:05:03,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:03,110 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:03,110 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) [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:03,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:06,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:06,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2025-01-24 03:05:06,722 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 [2025-01-24 03:05:06,723 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:06,723 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:06,723 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #9 [2025-01-24 03:05:06,723 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:06,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:06,723 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:06,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:06,723 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:06,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-24 03:05:06,723 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:05:06,723 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,723 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-24 03:05:06,729 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:05:06,730 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,730 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-24 03:05:06,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:05:06,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-24 03:05:06,735 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,735 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2025-01-24 03:05:06,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:05:06,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:05:06,741 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,741 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-24 03:05:06,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:05:06,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:05:06,747 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,747 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:05:06,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:05:06,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:05:06,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:05:06,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:05:06,753 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,753 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:05:06,761 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:05:06,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:05:06,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:05:06,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:05:06,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:05:06,770 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:06,770 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2025-01-24 03:05:06,770 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:06,770 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:06,770 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:06,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:06,771 INFO L85 PathProgramCache]: Analyzing trace with hash -2110118704, now seen corresponding path program 18 times [2025-01-24 03:05:06,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:06,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759406938] [2025-01-24 03:05:06,771 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:05:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:06,782 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 259 statements into 27 equivalence classes. [2025-01-24 03:05:06,895 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) and asserted 259 of 259 statements. [2025-01-24 03:05:06,896 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) [2025-01-24 03:05:06,896 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 148 proven. 1286 refuted. 0 times theorem prover too weak. 1016 trivial. 0 not checked. [2025-01-24 03:05:09,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:09,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759406938] [2025-01-24 03:05:09,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759406938] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:09,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1494556162] [2025-01-24 03:05:09,591 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:05:09,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:09,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:09,593 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) [2025-01-24 03:05:09,594 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 [2025-01-24 03:05:09,642 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 259 statements into 27 equivalence classes. [2025-01-24 03:05:09,725 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) and asserted 259 of 259 statements. [2025-01-24 03:05:09,725 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 27 check-sat command(s) [2025-01-24 03:05:09,725 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:09,730 INFO L256 TraceCheckSpWp]: Trace formula consists of 701 conjuncts, 169 conjuncts are in the unsatisfiable core [2025-01-24 03:05:09,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 141 proven. 1215 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2025-01-24 03:05:10,019 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 141 proven. 1215 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2025-01-24 03:05:10,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1494556162] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:10,486 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:10,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 11] total 17 [2025-01-24 03:05:10,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636461924] [2025-01-24 03:05:10,486 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:10,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-24 03:05:10,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:10,487 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-24 03:05:10,487 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2025-01-24 03:05:10,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:10,487 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:10,488 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) [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:10,488 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:10,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:10,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:10,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2025-01-24 03:05:11,065 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 [2025-01-24 03:05:11,066 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:11,066 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:11,066 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #10 [2025-01-24 03:05:11,066 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:11,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:11,066 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:11,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:11,066 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:11,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2025-01-24 03:05:11,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2025-01-24 03:05:11,066 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,066 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2025-01-24 03:05:11,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:05:11,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-24 03:05:11,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:05:11,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-24 03:05:11,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2025-01-24 03:05:11,081 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,081 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:05:11,081 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,081 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:05:11,081 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,081 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-24 03:05:11,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:05:11,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:05:11,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:05:11,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:05:11,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:05:11,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:05:11,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:05:11,090 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,090 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:05:11,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:05:11,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:05:11,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:05:11,094 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,094 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:05:11,095 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,095 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-24 03:05:11,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:05:11,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:05:11,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:05:11,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:05:11,099 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,099 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:05:11,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:05:11,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:05:11,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:05:11,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:05:11,104 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,104 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:05:11,108 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:11,108 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2025-01-24 03:05:11,108 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:11,108 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:11,108 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:11,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:11,109 INFO L85 PathProgramCache]: Analyzing trace with hash 886455876, now seen corresponding path program 19 times [2025-01-24 03:05:11,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:11,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640671017] [2025-01-24 03:05:11,109 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:05:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:11,118 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-01-24 03:05:11,161 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-01-24 03:05:11,161 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:05:11,161 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1318 proven. 583 refuted. 0 times theorem prover too weak. 1063 trivial. 0 not checked. [2025-01-24 03:05:12,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:12,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640671017] [2025-01-24 03:05:12,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640671017] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:12,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1202878969] [2025-01-24 03:05:12,321 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:05:12,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:12,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:12,323 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) [2025-01-24 03:05:12,324 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 [2025-01-24 03:05:12,377 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-01-24 03:05:12,444 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-01-24 03:05:12,444 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:05:12,444 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:12,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 96 conjuncts are in the unsatisfiable core [2025-01-24 03:05:12,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 73 proven. 2891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:05:15,136 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1366 proven. 428 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2025-01-24 03:05:15,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1202878969] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:15,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:15,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 97, 17] total 114 [2025-01-24 03:05:15,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109243886] [2025-01-24 03:05:15,751 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:15,752 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 114 states [2025-01-24 03:05:15,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:15,753 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2025-01-24 03:05:15,756 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=804, Invalid=12078, Unknown=0, NotChecked=0, Total=12882 [2025-01-24 03:05:15,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:15,757 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:15,757 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) [2025-01-24 03:05:15,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:15,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:15,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:15,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:15,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:15,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:15,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:15,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:15,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:20,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:20,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:20,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2025-01-24 03:05:20,302 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 [2025-01-24 03:05:20,303 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:20,303 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:20,303 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #11 [2025-01-24 03:05:20,303 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:20,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:20,303 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:20,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:20,304 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:20,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2025-01-24 03:05:20,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2025-01-24 03:05:20,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2025-01-24 03:05:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-24 03:05:20,310 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,310 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-24 03:05:20,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:05:20,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-24 03:05:20,315 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,315 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2025-01-24 03:05:20,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:05:20,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:05:20,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:05:20,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:05:20,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:05:20,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:05:20,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:05:20,332 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,332 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:05:20,332 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,332 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:05:20,332 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,332 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:05:20,332 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,332 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:05:20,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:05:20,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:05:20,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,338 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:05:20,338 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,338 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:05:20,338 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,338 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2025-01-24 03:05:20,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:05:20,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:05:20,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:05:20,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:05:20,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:05:20,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:05:20,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:05:20,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:05:20,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:05:20,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:05:20,349 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,349 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:05:20,358 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:20,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-24 03:05:20,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:20,358 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:20,358 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:20,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:20,359 INFO L85 PathProgramCache]: Analyzing trace with hash 1912462296, now seen corresponding path program 20 times [2025-01-24 03:05:20,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:20,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84209491] [2025-01-24 03:05:20,359 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:05:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:20,375 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 310 statements into 2 equivalence classes. [2025-01-24 03:05:20,454 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 310 of 310 statements. [2025-01-24 03:05:20,454 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:05:20,454 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 1595 proven. 603 refuted. 0 times theorem prover too weak. 1172 trivial. 0 not checked. [2025-01-24 03:05:21,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:21,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84209491] [2025-01-24 03:05:21,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84209491] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:21,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322186278] [2025-01-24 03:05:21,711 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:05:21,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:21,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:21,714 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) [2025-01-24 03:05:21,714 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 [2025-01-24 03:05:21,788 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 310 statements into 2 equivalence classes. [2025-01-24 03:05:21,860 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 310 of 310 statements. [2025-01-24 03:05:21,860 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:05:21,860 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:21,863 INFO L256 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 102 conjuncts are in the unsatisfiable core [2025-01-24 03:05:21,866 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 95 proven. 3275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:05:24,847 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3370 backedges. 1648 proven. 437 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2025-01-24 03:05:25,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [322186278] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:25,556 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:25,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 103, 18] total 121 [2025-01-24 03:05:25,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148168974] [2025-01-24 03:05:25,556 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:25,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 121 states [2025-01-24 03:05:25,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:25,558 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2025-01-24 03:05:25,560 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=875, Invalid=13645, Unknown=0, NotChecked=0, Total=14520 [2025-01-24 03:05:25,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:25,560 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:25,560 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) [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:25,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:30,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:30,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:30,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:30,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2025-01-24 03:05:30,358 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 [2025-01-24 03:05:30,358 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:30,358 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:30,358 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #12 [2025-01-24 03:05:30,358 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:30,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:30,358 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:30,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:30,358 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:30,359 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-24 03:05:30,359 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,359 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:05:30,359 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,359 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-24 03:05:30,366 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,366 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:05:30,366 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,366 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-24 03:05:30,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:05:30,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:05:30,370 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,370 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2025-01-24 03:05:30,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:05:30,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:05:30,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-24 03:05:30,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:05:30,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:05:30,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:05:30,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:05:30,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:05:30,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:05:30,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:05:30,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:05:30,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:05:30,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:05:30,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:05:30,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:05:30,389 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,389 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-24 03:05:30,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:05:30,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:05:30,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:05:30,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:05:30,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:05:30,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:05:30,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:05:30,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,398 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:05:30,398 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:05:30,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:05:30,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:05:30,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2025-01-24 03:05:30,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2025-01-24 03:05:30,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2025-01-24 03:05:30,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2025-01-24 03:05:30,405 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,405 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2025-01-24 03:05:30,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,406 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2025-01-24 03:05:30,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,406 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:05:30,406 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:30,406 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2025-01-24 03:05:30,406 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:30,406 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:30,406 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:30,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:30,407 INFO L85 PathProgramCache]: Analyzing trace with hash 1965088790, now seen corresponding path program 21 times [2025-01-24 03:05:30,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:30,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286944567] [2025-01-24 03:05:30,407 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:05:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:30,414 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 319 statements into 30 equivalence classes. [2025-01-24 03:05:30,537 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) and asserted 319 of 319 statements. [2025-01-24 03:05:30,538 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2025-01-24 03:05:30,538 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 20 proven. 2195 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2025-01-24 03:05:34,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:34,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286944567] [2025-01-24 03:05:34,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [286944567] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:34,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [204364901] [2025-01-24 03:05:34,921 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:05:34,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:34,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:34,924 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) [2025-01-24 03:05:34,926 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 [2025-01-24 03:05:35,014 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 319 statements into 30 equivalence classes. [2025-01-24 03:05:35,169 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) and asserted 319 of 319 statements. [2025-01-24 03:05:35,169 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2025-01-24 03:05:35,169 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:35,180 INFO L256 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 209 conjuncts are in the unsatisfiable core [2025-01-24 03:05:35,183 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 281 proven. 1874 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2025-01-24 03:05:35,513 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3564 backedges. 281 proven. 1874 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2025-01-24 03:05:36,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [204364901] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:36,279 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:36,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 19 [2025-01-24 03:05:36,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391700852] [2025-01-24 03:05:36,280 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:36,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2025-01-24 03:05:36,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:36,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2025-01-24 03:05:36,280 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2025-01-24 03:05:36,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:36,281 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:36,281 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) [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:36,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:36,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:36,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:05:36,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2025-01-24 03:05:36,850 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 [2025-01-24 03:05:36,850 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:36,850 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:36,851 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #13 [2025-01-24 03:05:36,851 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:36,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:36,851 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:36,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:36,851 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:36,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2025-01-24 03:05:36,851 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2025-01-24 03:05:36,851 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2025-01-24 03:05:36,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:05:36,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-24 03:05:36,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:05:36,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:05:36,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2025-01-24 03:05:36,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:05:36,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:05:36,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-24 03:05:36,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:05:36,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:05:36,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:05:36,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:05:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:05:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:05:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:05:36,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:05:36,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:05:36,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:05:36,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:05:36,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:05:36,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-24 03:05:36,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:05:36,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:05:36,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:05:36,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:05:36,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:05:36,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:05:36,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:05:36,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:05:36,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:05:36,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:05:36,900 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,900 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:05:36,905 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:05:36,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:05:36,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:05:36,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:05:36,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:05:36,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:05:36,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:05:36,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:05:36,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:05:36,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:05:36,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:05:36,913 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,913 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 347 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,919 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2025-01-24 03:05:36,919 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:05:36,920 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:36,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-24 03:05:36,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:36,920 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:36,920 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:36,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:36,920 INFO L85 PathProgramCache]: Analyzing trace with hash 587172244, now seen corresponding path program 22 times [2025-01-24 03:05:36,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:36,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931822194] [2025-01-24 03:05:36,920 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:05:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:36,931 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 358 statements into 2 equivalence classes. [2025-01-24 03:05:37,013 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 357 of 358 statements. [2025-01-24 03:05:37,013 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:05:37,013 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 2162 proven. 686 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2025-01-24 03:05:38,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:38,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931822194] [2025-01-24 03:05:38,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931822194] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:38,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [793802179] [2025-01-24 03:05:38,659 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:05:38,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:38,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:38,660 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) [2025-01-24 03:05:38,661 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 [2025-01-24 03:05:38,717 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 358 statements into 2 equivalence classes. [2025-01-24 03:05:38,795 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 357 of 358 statements. [2025-01-24 03:05:38,795 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:05:38,795 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:38,798 INFO L256 TraceCheckSpWp]: Trace formula consists of 923 conjuncts, 118 conjuncts are in the unsatisfiable core [2025-01-24 03:05:38,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 125 proven. 4246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:05:42,557 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 2162 proven. 686 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2025-01-24 03:05:43,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [793802179] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:43,300 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:43,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 119, 19] total 135 [2025-01-24 03:05:43,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683918729] [2025-01-24 03:05:43,300 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:43,301 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 135 states [2025-01-24 03:05:43,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:43,301 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 135 interpolants. [2025-01-24 03:05:43,303 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1035, Invalid=17055, Unknown=0, NotChecked=0, Total=18090 [2025-01-24 03:05:43,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:43,303 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:43,303 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) [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:05:43,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:47,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:47,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:05:47,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:05:47,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2025-01-24 03:05:48,152 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 [2025-01-24 03:05:48,152 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:05:48,152 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:05:48,153 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #14 [2025-01-24 03:05:48,153 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:05:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:05:48,153 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:05:48,153 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2025-01-24 03:05:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2025-01-24 03:05:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2025-01-24 03:05:48,158 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:05:48,158 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,158 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-24 03:05:48,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,163 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:05:48,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,163 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:05:48,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,163 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2025-01-24 03:05:48,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:05:48,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:05:48,167 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,167 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:05:48,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:05:48,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:05:48,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:05:48,172 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:05:48,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:05:48,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:05:48,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:05:48,176 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,176 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:05:48,180 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:05:48,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:05:48,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:05:48,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:05:48,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2025-01-24 03:05:48,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:05:48,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:05:48,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:05:48,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:05:48,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:05:48,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:05:48,189 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,189 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:05:48,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:05:48,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:05:48,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:05:48,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:05:48,196 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,196 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-24 03:05:48,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:05:48,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:05:48,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:05:48,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:05:48,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:05:48,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:05:48,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2025-01-24 03:05:48,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2025-01-24 03:05:48,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,210 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2025-01-24 03:05:48,210 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-24 03:05:48,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-24 03:05:48,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-24 03:05:48,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2025-01-24 03:05:48,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:05:48,211 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:05:48,211 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-24 03:05:48,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:05:48,211 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:05:48,211 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:05:48,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:05:48,212 INFO L85 PathProgramCache]: Analyzing trace with hash 477457140, now seen corresponding path program 23 times [2025-01-24 03:05:48,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:05:48,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353415893] [2025-01-24 03:05:48,212 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:05:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:05:48,223 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 376 statements into 33 equivalence classes. [2025-01-24 03:05:48,307 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) and asserted 376 of 376 statements. [2025-01-24 03:05:48,307 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2025-01-24 03:05:48,307 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 2511 proven. 687 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2025-01-24 03:05:50,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:05:50,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353415893] [2025-01-24 03:05:50,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353415893] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:05:50,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636481481] [2025-01-24 03:05:50,149 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:05:50,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:05:50,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:05:50,153 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) [2025-01-24 03:05:50,155 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 [2025-01-24 03:05:50,225 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 376 statements into 33 equivalence classes. [2025-01-24 03:05:50,344 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) and asserted 376 of 376 statements. [2025-01-24 03:05:50,344 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2025-01-24 03:05:50,344 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:05:50,348 INFO L256 TraceCheckSpWp]: Trace formula consists of 993 conjuncts, 124 conjuncts are in the unsatisfiable core [2025-01-24 03:05:50,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:05:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 152 proven. 4696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:05:54,463 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:05:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 2511 proven. 687 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2025-01-24 03:05:55,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636481481] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:05:55,282 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:05:55,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 125, 20] total 142 [2025-01-24 03:05:55,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118911605] [2025-01-24 03:05:55,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:05:55,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 142 states [2025-01-24 03:05:55,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:05:55,284 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2025-01-24 03:05:55,286 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1112, Invalid=18910, Unknown=0, NotChecked=0, Total=20022 [2025-01-24 03:05:55,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:05:55,286 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:05:55,286 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) [2025-01-24 03:05:55,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:55,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:05:55,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:05:55,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:05:55,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:05:55,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:01,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:01,032 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 [2025-01-24 03:06:01,226 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 [2025-01-24 03:06:01,227 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:06:01,227 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:06:01,227 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #15 [2025-01-24 03:06:01,227 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:06:01,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:06:01,227 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:01,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:06:01,227 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:01,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-24 03:06:01,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:06:01,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-24 03:06:01,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:06:01,233 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,233 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-24 03:06:01,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:06:01,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:06:01,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2025-01-24 03:06:01,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:06:01,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:06:01,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:06:01,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:06:01,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:06:01,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:06:01,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:06:01,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:06:01,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:06:01,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:06:01,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:06:01,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:06:01,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:06:01,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:06:01,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:06:01,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-24 03:06:01,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:06:01,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:06:01,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:06:01,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:06:01,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:06:01,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:06:01,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:06:01,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:06:01,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:06:01,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:06:01,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:06:01,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:06:01,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,269 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:06:01,269 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:06:01,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:06:01,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:06:01,270 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,270 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:06:01,274 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,274 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2025-01-24 03:06:01,278 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,278 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:06:01,279 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:01,279 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2025-01-24 03:06:01,279 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:01,279 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:06:01,279 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:06:01,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:06:01,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1433582074, now seen corresponding path program 24 times [2025-01-24 03:06:01,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:06:01,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735965833] [2025-01-24 03:06:01,280 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:06:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:06:01,288 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 385 statements into 34 equivalence classes. [2025-01-24 03:06:01,374 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) and asserted 385 of 385 statements. [2025-01-24 03:06:01,374 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2025-01-24 03:06:01,374 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 22 proven. 3327 refuted. 0 times theorem prover too weak. 1720 trivial. 0 not checked. [2025-01-24 03:06:06,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:06:06,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735965833] [2025-01-24 03:06:06,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735965833] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:06:06,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [773910964] [2025-01-24 03:06:06,511 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:06:06,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:06:06,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:06:06,513 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) [2025-01-24 03:06:06,514 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 [2025-01-24 03:06:06,575 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 385 statements into 34 equivalence classes. [2025-01-24 03:06:06,730 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) and asserted 385 of 385 statements. [2025-01-24 03:06:06,730 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2025-01-24 03:06:06,730 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:06,739 INFO L256 TraceCheckSpWp]: Trace formula consists of 1016 conjuncts, 253 conjuncts are in the unsatisfiable core [2025-01-24 03:06:06,745 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:06:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 510 proven. 2773 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2025-01-24 03:06:07,153 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:06:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 510 proven. 2773 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2025-01-24 03:06:08,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [773910964] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:06:08,128 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:06:08,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 21 [2025-01-24 03:06:08,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825609353] [2025-01-24 03:06:08,128 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:06:08,128 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2025-01-24 03:06:08,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:06:08,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2025-01-24 03:06:08,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=321, Unknown=0, NotChecked=0, Total=462 [2025-01-24 03:06:08,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:08,129 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:06:08,129 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) [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:08,129 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:08,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:08,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:08,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2025-01-24 03:06:08,793 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 [2025-01-24 03:06:08,793 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:06:08,793 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:06:08,794 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #16 [2025-01-24 03:06:08,794 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:06:08,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:06:08,794 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:08,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:06:08,794 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:08,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2025-01-24 03:06:08,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2025-01-24 03:06:08,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2025-01-24 03:06:08,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:06:08,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-24 03:06:08,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:06:08,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:06:08,804 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,804 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2025-01-24 03:06:08,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:06:08,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:06:08,808 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,808 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:06:08,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:06:08,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:06:08,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:06:08,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:06:08,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:06:08,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:06:08,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:06:08,817 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,817 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:06:08,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:06:08,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:06:08,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:06:08,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:06:08,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-24 03:06:08,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:06:08,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:06:08,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:06:08,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:06:08,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:06:08,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:06:08,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:06:08,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:06:08,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:06:08,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:06:08,831 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,831 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:06:08,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:06:08,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2025-01-24 03:06:08,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:06:08,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:06:08,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,850 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:06:08,855 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:08,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-24 03:06:08,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:08,855 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:06:08,855 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:06:08,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:06:08,856 INFO L85 PathProgramCache]: Analyzing trace with hash -33372774, now seen corresponding path program 25 times [2025-01-24 03:06:08,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:06:08,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174966268] [2025-01-24 03:06:08,856 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:06:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:06:08,864 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 430 statements into 1 equivalence classes. [2025-01-24 03:06:08,944 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 430 of 430 statements. [2025-01-24 03:06:08,945 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:06:08,945 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 3192 proven. 1272 refuted. 0 times theorem prover too weak. 1813 trivial. 0 not checked. [2025-01-24 03:06:11,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:06:11,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174966268] [2025-01-24 03:06:11,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174966268] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:06:11,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1081275101] [2025-01-24 03:06:11,764 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:06:11,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:06:11,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:06:11,765 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) [2025-01-24 03:06:11,766 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 [2025-01-24 03:06:11,827 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 430 statements into 1 equivalence classes. [2025-01-24 03:06:11,922 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 430 of 430 statements. [2025-01-24 03:06:11,922 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:06:11,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:11,927 INFO L256 TraceCheckSpWp]: Trace formula consists of 1128 conjuncts, 142 conjuncts are in the unsatisfiable core [2025-01-24 03:06:11,933 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:06:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 197 proven. 6080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:06:17,087 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:06:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 3264 proven. 1069 refuted. 0 times theorem prover too weak. 1944 trivial. 0 not checked. [2025-01-24 03:06:18,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1081275101] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:06:18,093 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:06:18,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 143, 21] total 164 [2025-01-24 03:06:18,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882048847] [2025-01-24 03:06:18,093 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:06:18,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 164 states [2025-01-24 03:06:18,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:06:18,095 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 164 interpolants. [2025-01-24 03:06:18,096 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1345, Invalid=25387, Unknown=0, NotChecked=0, Total=26732 [2025-01-24 03:06:18,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:18,096 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:06:18,096 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) [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:18,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:18,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:24,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:24,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:24,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:24,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:06:24,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2025-01-24 03:06:24,915 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 [2025-01-24 03:06:24,915 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:06:24,916 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:06:24,916 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #17 [2025-01-24 03:06:24,916 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:06:24,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:06:24,916 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:24,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:06:24,916 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:24,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2025-01-24 03:06:24,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2025-01-24 03:06:24,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2025-01-24 03:06:24,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:06:24,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-24 03:06:24,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:06:24,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:06:24,926 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,926 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2025-01-24 03:06:24,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:06:24,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:06:24,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:06:24,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:06:24,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:06:24,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:06:24,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:06:24,938 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:06:24,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:06:24,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:06:24,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:06:24,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:06:24,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:06:24,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:06:24,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:06:24,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2025-01-24 03:06:24,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:06:24,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:06:24,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:06:24,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,950 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:06:24,950 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:06:24,955 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,955 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-24 03:06:24,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:06:24,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:06:24,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:06:24,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:06:24,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:06:24,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:06:24,964 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,964 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:06:24,969 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,969 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-24 03:06:24,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:06:24,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:06:24,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:06:24,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,973 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:06:24,973 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:06:24,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:06:24,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:06:24,974 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,974 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 428 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:06:24,978 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:24,978 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-24 03:06:24,978 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:24,978 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:06:24,978 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:06:24,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:06:24,979 INFO L85 PathProgramCache]: Analyzing trace with hash -686475730, now seen corresponding path program 26 times [2025-01-24 03:06:24,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:06:24,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359540994] [2025-01-24 03:06:24,979 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:06:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:06:24,991 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 448 statements into 2 equivalence classes. [2025-01-24 03:06:25,080 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 448 of 448 statements. [2025-01-24 03:06:25,080 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:06:25,080 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 3608 proven. 1274 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2025-01-24 03:06:27,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:06:27,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359540994] [2025-01-24 03:06:27,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359540994] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:06:27,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1641291681] [2025-01-24 03:06:27,867 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:06:27,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:06:27,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:06:27,868 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) [2025-01-24 03:06:27,869 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 [2025-01-24 03:06:27,933 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 448 statements into 2 equivalence classes. [2025-01-24 03:06:28,032 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 448 of 448 statements. [2025-01-24 03:06:28,032 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:06:28,032 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:28,037 INFO L256 TraceCheckSpWp]: Trace formula consists of 1173 conjuncts, 148 conjuncts are in the unsatisfiable core [2025-01-24 03:06:28,043 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:06:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 229 proven. 6599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:06:33,664 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:06:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 3685 proven. 1060 refuted. 0 times theorem prover too weak. 2083 trivial. 0 not checked. [2025-01-24 03:06:34,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1641291681] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:06:34,691 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:06:34,691 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 149, 22] total 171 [2025-01-24 03:06:34,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878337783] [2025-01-24 03:06:34,691 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:06:34,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 171 states [2025-01-24 03:06:34,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:06:34,693 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 171 interpolants. [2025-01-24 03:06:34,695 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1428, Invalid=27642, Unknown=0, NotChecked=0, Total=29070 [2025-01-24 03:06:34,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:34,695 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:06:34,695 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) [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:34,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:06:34,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:06:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:06:41,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2025-01-24 03:06:41,737 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 [2025-01-24 03:06:41,738 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:06:41,738 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:06:41,738 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #18 [2025-01-24 03:06:41,738 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:06:41,738 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:06:41,738 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:41,738 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:06:41,738 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:41,738 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-24 03:06:41,738 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,738 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:06:41,739 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,739 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-24 03:06:41,743 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,744 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:06:41,744 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,744 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:06:41,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:06:41,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:06:41,748 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,748 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2025-01-24 03:06:41,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:06:41,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:06:41,752 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,752 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:06:41,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:06:41,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:06:41,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:06:41,757 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,757 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:06:41,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:06:41,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:06:41,762 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,762 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:06:41,763 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,763 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:06:41,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:06:41,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:06:41,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:06:41,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:06:41,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-24 03:06:41,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:06:41,771 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,771 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:06:41,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:06:41,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:06:41,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:06:41,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:06:41,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:06:41,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:06:41,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:06:41,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:06:41,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:06:41,781 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,781 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:06:41,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:06:41,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:06:41,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:06:41,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:06:41,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:06:41,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:06:41,786 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,786 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:06:41,790 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,790 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:06:41,795 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,795 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 431 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 434 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,799 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2025-01-24 03:06:41,799 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2025-01-24 03:06:41,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 449 [2025-01-24 03:06:41,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 452 [2025-01-24 03:06:41,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:06:41,800 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:41,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 455 [2025-01-24 03:06:41,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:41,800 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:06:41,800 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:06:41,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:06:41,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1506806144, now seen corresponding path program 27 times [2025-01-24 03:06:41,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:06:41,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690776607] [2025-01-24 03:06:41,800 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:06:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:06:41,809 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 457 statements into 38 equivalence classes. [2025-01-24 03:06:42,001 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) and asserted 457 of 457 statements. [2025-01-24 03:06:42,001 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) [2025-01-24 03:06:42,001 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 890 proven. 4123 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2025-01-24 03:06:49,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:06:49,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690776607] [2025-01-24 03:06:49,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690776607] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:06:49,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [448295665] [2025-01-24 03:06:49,492 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:06:49,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:06:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:06:49,493 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) [2025-01-24 03:06:49,494 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 [2025-01-24 03:06:49,570 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 457 statements into 38 equivalence classes. [2025-01-24 03:06:49,893 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) and asserted 457 of 457 statements. [2025-01-24 03:06:49,893 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 38 check-sat command(s) [2025-01-24 03:06:49,893 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:49,903 INFO L256 TraceCheckSpWp]: Trace formula consists of 1196 conjuncts, 301 conjuncts are in the unsatisfiable core [2025-01-24 03:06:49,910 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:06:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 862 proven. 3983 refuted. 0 times theorem prover too weak. 2231 trivial. 0 not checked. [2025-01-24 03:06:50,390 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:06:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 862 proven. 3983 refuted. 0 times theorem prover too weak. 2231 trivial. 0 not checked. [2025-01-24 03:06:51,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [448295665] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:06:51,498 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:06:51,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 14, 14] total 23 [2025-01-24 03:06:51,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500279887] [2025-01-24 03:06:51,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:06:51,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2025-01-24 03:06:51,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:06:51,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2025-01-24 03:06:51,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2025-01-24 03:06:51,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:51,499 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:06:51,499 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) [2025-01-24 03:06:51,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:51,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:51,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:51,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:51,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:06:51,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:06:52,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:06:52,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2025-01-24 03:06:52,266 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 [2025-01-24 03:06:52,266 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:06:52,266 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:06:52,266 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #19 [2025-01-24 03:06:52,266 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:06:52,266 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:06:52,267 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:52,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:06:52,267 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:52,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2025-01-24 03:06:52,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2025-01-24 03:06:52,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2025-01-24 03:06:52,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:06:52,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:06:52,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:06:52,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,276 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:06:52,276 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,277 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2025-01-24 03:06:52,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:06:52,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:06:52,281 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,281 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:06:52,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:06:52,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:06:52,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:06:52,285 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,285 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:06:52,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:06:52,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:06:52,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:06:52,290 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,290 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:06:52,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:06:52,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:06:52,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:06:52,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:06:52,294 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,294 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-24 03:06:52,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:06:52,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:06:52,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:06:52,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:06:52,299 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,299 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:06:52,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:06:52,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:06:52,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,303 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:06:52,303 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:06:52,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:06:52,304 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,304 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:06:52,308 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:06:52,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:06:52,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:06:52,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:06:52,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:06:52,309 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,309 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:06:52,313 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,313 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:06:52,318 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,318 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:06:52,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,325 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-24 03:06:52,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:06:52,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:06:52,329 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,329 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:06:52,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:06:52,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:06:52,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:06:52,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:06:52,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:06:52,336 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,336 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:06:52,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:06:52,337 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,337 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 485 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 497 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:06:52,341 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:06:52,341 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-24 03:06:52,341 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:06:52,341 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:06:52,341 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:06:52,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:06:52,342 INFO L85 PathProgramCache]: Analyzing trace with hash -2089455958, now seen corresponding path program 28 times [2025-01-24 03:06:52,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:06:52,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235051029] [2025-01-24 03:06:52,342 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:06:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:06:52,352 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 508 statements into 2 equivalence classes. [2025-01-24 03:06:52,479 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 507 of 508 statements. [2025-01-24 03:06:52,479 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:06:52,479 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 4755 proven. 1617 refuted. 0 times theorem prover too weak. 2439 trivial. 0 not checked. [2025-01-24 03:06:56,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:06:56,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235051029] [2025-01-24 03:06:56,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1235051029] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:06:56,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1259224224] [2025-01-24 03:06:56,624 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:06:56,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:06:56,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:06:56,626 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) [2025-01-24 03:06:56,627 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 [2025-01-24 03:06:56,696 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 508 statements into 2 equivalence classes. [2025-01-24 03:06:56,805 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 507 of 508 statements. [2025-01-24 03:06:56,806 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:06:56,806 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:06:56,811 INFO L256 TraceCheckSpWp]: Trace formula consists of 1298 conjuncts, 168 conjuncts are in the unsatisfiable core [2025-01-24 03:06:56,816 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:07:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 292 proven. 8519 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:07:03,672 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:07:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8811 backedges. 4755 proven. 1617 refuted. 0 times theorem prover too weak. 2439 trivial. 0 not checked. [2025-01-24 03:07:04,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1259224224] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:07:04,768 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:07:04,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 169, 23] total 189 [2025-01-24 03:07:04,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103716195] [2025-01-24 03:07:04,768 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:07:04,769 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 189 states [2025-01-24 03:07:04,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:07:04,770 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 189 interpolants. [2025-01-24 03:07:04,772 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1670, Invalid=33862, Unknown=0, NotChecked=0, Total=35532 [2025-01-24 03:07:04,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:04,772 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:07:04,772 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) [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:04,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:04,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:12,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:07:12,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2025-01-24 03:07:12,311 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 [2025-01-24 03:07:12,311 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:07:12,311 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:07:12,312 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #20 [2025-01-24 03:07:12,312 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:07:12,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:07:12,312 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:12,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:07:12,312 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:12,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2025-01-24 03:07:12,312 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2025-01-24 03:07:12,312 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,312 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2025-01-24 03:07:12,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:07:12,317 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,317 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-24 03:07:12,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:07:12,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:07:12,321 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,321 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2025-01-24 03:07:12,325 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:07:12,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:07:12,326 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,326 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:07:12,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:07:12,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:07:12,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:07:12,330 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,330 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:07:12,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:07:12,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:07:12,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:07:12,334 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,334 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:07:12,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:07:12,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:07:12,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:07:12,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:07:12,339 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,339 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2025-01-24 03:07:12,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:07:12,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:07:12,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:07:12,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:07:12,343 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,343 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-24 03:07:12,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:07:12,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:07:12,347 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:07:12,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:07:12,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:07:12,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:07:12,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-24 03:07:12,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:07:12,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:07:12,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:07:12,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:07:12,356 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,356 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:07:12,357 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,357 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:07:12,357 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,357 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:07:12,361 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,361 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:07:12,369 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,369 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-24 03:07:12,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,375 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:07:12,375 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:07:12,376 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,376 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:07:12,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 483 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 509 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 515 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:07:12,385 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:12,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-24 03:07:12,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:12,385 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:07:12,385 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:07:12,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:07:12,386 INFO L85 PathProgramCache]: Analyzing trace with hash -1739373814, now seen corresponding path program 29 times [2025-01-24 03:07:12,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:07:12,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811520375] [2025-01-24 03:07:12,386 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:07:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:07:12,395 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 526 statements into 40 equivalence classes. [2025-01-24 03:07:12,501 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) and asserted 526 of 526 statements. [2025-01-24 03:07:12,501 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) [2025-01-24 03:07:12,502 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 5253 proven. 1596 refuted. 0 times theorem prover too weak. 2590 trivial. 0 not checked. [2025-01-24 03:07:17,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:07:17,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811520375] [2025-01-24 03:07:17,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811520375] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:07:17,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2141177833] [2025-01-24 03:07:17,107 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:07:17,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:07:17,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:07:17,109 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) [2025-01-24 03:07:17,110 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 [2025-01-24 03:07:17,183 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 526 statements into 40 equivalence classes. [2025-01-24 03:07:17,334 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) and asserted 526 of 526 statements. [2025-01-24 03:07:17,334 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 40 check-sat command(s) [2025-01-24 03:07:17,334 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:17,341 INFO L256 TraceCheckSpWp]: Trace formula consists of 1368 conjuncts, 174 conjuncts are in the unsatisfiable core [2025-01-24 03:07:17,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:07:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 329 proven. 9110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:07:24,688 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:07:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9439 backedges. 5253 proven. 1596 refuted. 0 times theorem prover too weak. 2590 trivial. 0 not checked. [2025-01-24 03:07:25,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2141177833] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:07:25,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:07:25,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 175, 24] total 196 [2025-01-24 03:07:25,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762328198] [2025-01-24 03:07:25,940 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:07:25,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 196 states [2025-01-24 03:07:25,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:07:25,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 196 interpolants. [2025-01-24 03:07:25,944 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1759, Invalid=36461, Unknown=0, NotChecked=0, Total=38220 [2025-01-24 03:07:25,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:25,944 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:07:25,944 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) [2025-01-24 03:07:25,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:25,945 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:07:25,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:35,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:07:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:07:35,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2025-01-24 03:07:35,621 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 [2025-01-24 03:07:35,622 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:07:35,622 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:07:35,622 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #21 [2025-01-24 03:07:35,622 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:07:35,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:07:35,622 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:35,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:07:35,622 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:35,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:07:35,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:07:35,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:07:35,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:07:35,627 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,627 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:07:35,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:07:35,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:07:35,632 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,632 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2025-01-24 03:07:35,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:07:35,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:07:35,636 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,636 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:07:35,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:07:35,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:07:35,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:07:35,641 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,641 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:07:35,645 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,645 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:07:35,645 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,645 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:07:35,645 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,645 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:07:35,645 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,645 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:07:35,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:07:35,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:07:35,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:07:35,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:07:35,650 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,650 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2025-01-24 03:07:35,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:07:35,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:07:35,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:07:35,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:07:35,655 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,655 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:07:35,659 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,659 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:07:35,664 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,664 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:07:35,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:07:35,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:07:35,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:07:35,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,668 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:07:35,668 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:07:35,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:07:35,669 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,669 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:07:35,673 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,673 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:07:35,678 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,678 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-24 03:07:35,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:07:35,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:07:35,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,682 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:07:35,682 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:07:35,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:07:35,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:07:35,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:07:35,683 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,683 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-24 03:07:35,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:07:35,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,692 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:07:35,692 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:07:35,693 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,693 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2025-01-24 03:07:35,697 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,697 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2025-01-24 03:07:35,697 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,697 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 509 [2025-01-24 03:07:35,697 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,697 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 512 [2025-01-24 03:07:35,697 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 515 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 518 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 527 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:07:35,698 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:35,698 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 533 [2025-01-24 03:07:35,698 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:35,698 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:07:35,698 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:07:35,699 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:07:35,699 INFO L85 PathProgramCache]: Analyzing trace with hash -755633756, now seen corresponding path program 30 times [2025-01-24 03:07:35,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:07:35,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760934039] [2025-01-24 03:07:35,699 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:07:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:07:35,709 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 535 statements into 41 equivalence classes. [2025-01-24 03:07:36,002 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) and asserted 535 of 535 statements. [2025-01-24 03:07:36,002 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) [2025-01-24 03:07:36,002 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 1412 proven. 5756 refuted. 0 times theorem prover too weak. 2546 trivial. 0 not checked. [2025-01-24 03:07:45,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:07:45,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760934039] [2025-01-24 03:07:45,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1760934039] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:07:45,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911773359] [2025-01-24 03:07:45,973 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:07:45,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:07:45,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:07:45,974 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) [2025-01-24 03:07:45,975 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 [2025-01-24 03:07:46,049 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 535 statements into 41 equivalence classes. [2025-01-24 03:07:46,381 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) and asserted 535 of 535 statements. [2025-01-24 03:07:46,381 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 41 check-sat command(s) [2025-01-24 03:07:46,381 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:46,394 WARN L254 TraceCheckSpWp]: Trace formula consists of 1391 conjuncts, 699 conjuncts are in the unsatisfiable core [2025-01-24 03:07:46,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:07:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 6964 refuted. 0 times theorem prover too weak. 2750 trivial. 0 not checked. [2025-01-24 03:07:46,861 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:07:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 6964 refuted. 0 times theorem prover too weak. 2750 trivial. 0 not checked. [2025-01-24 03:07:47,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911773359] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:07:47,287 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:07:47,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 13, 13] total 24 [2025-01-24 03:07:47,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361626283] [2025-01-24 03:07:47,287 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:07:47,288 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-01-24 03:07:47,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:07:47,288 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-01-24 03:07:47,288 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=168, Invalid=432, Unknown=0, NotChecked=0, Total=600 [2025-01-24 03:07:47,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:47,288 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:07:47,288 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) [2025-01-24 03:07:47,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:47,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:47,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:07:47,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:07:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:07:47,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:07:47,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2025-01-24 03:07:48,073 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 [2025-01-24 03:07:48,073 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:07:48,074 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:07:48,074 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #22 [2025-01-24 03:07:48,074 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:07:48,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:07:48,074 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:48,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:07:48,074 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:48,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2025-01-24 03:07:48,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2025-01-24 03:07:48,074 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,074 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2025-01-24 03:07:48,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:07:48,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:07:48,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:07:48,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:07:48,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2025-01-24 03:07:48,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:07:48,088 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,088 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:07:48,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:07:48,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:07:48,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:07:48,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:07:48,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:07:48,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:07:48,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:07:48,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:07:48,097 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,097 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:07:48,101 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:07:48,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:07:48,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:07:48,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:07:48,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2025-01-24 03:07:48,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:07:48,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:07:48,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:07:48,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:07:48,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:07:48,110 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:07:48,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:07:48,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:07:48,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:07:48,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:07:48,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:07:48,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:07:48,120 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,120 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:07:48,125 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,125 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-24 03:07:48,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,129 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:07:48,129 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,129 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:07:48,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:07:48,134 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,134 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-24 03:07:48,138 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:07:48,139 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,139 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 489 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:07:48,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:07:48,144 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,144 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:07:48,148 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,148 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 555 [2025-01-24 03:07:48,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2025-01-24 03:07:48,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,152 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 569 [2025-01-24 03:07:48,152 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 575 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 578 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 581 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:07:48,153 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:07:48,153 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-24 03:07:48,153 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:07:48,153 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:07:48,153 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:07:48,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:07:48,154 INFO L85 PathProgramCache]: Analyzing trace with hash -1821988752, now seen corresponding path program 31 times [2025-01-24 03:07:48,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:07:48,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757265239] [2025-01-24 03:07:48,154 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:07:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:07:48,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 592 statements into 1 equivalence classes. [2025-01-24 03:07:48,341 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 592 of 592 statements. [2025-01-24 03:07:48,341 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:07:48,341 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 6634 proven. 2627 refuted. 0 times theorem prover too weak. 2859 trivial. 0 not checked. [2025-01-24 03:07:53,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:07:53,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757265239] [2025-01-24 03:07:53,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757265239] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:07:53,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1770840274] [2025-01-24 03:07:53,867 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:07:53,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:07:53,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:07:53,869 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) [2025-01-24 03:07:53,870 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 [2025-01-24 03:07:53,957 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 592 statements into 1 equivalence classes. [2025-01-24 03:07:54,099 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 592 of 592 statements. [2025-01-24 03:07:54,099 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:07:54,100 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:07:54,108 INFO L256 TraceCheckSpWp]: Trace formula consists of 1533 conjuncts, 196 conjuncts are in the unsatisfiable core [2025-01-24 03:07:54,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:08:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 413 proven. 11707 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:08:03,329 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:08:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 6730 proven. 2376 refuted. 0 times theorem prover too weak. 3014 trivial. 0 not checked. [2025-01-24 03:08:04,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1770840274] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:08:04,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:08:04,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 197, 25] total 222 [2025-01-24 03:08:04,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128809273] [2025-01-24 03:08:04,752 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:08:04,752 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 222 states [2025-01-24 03:08:04,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:08:04,754 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 222 interpolants. [2025-01-24 03:08:04,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2082, Invalid=46980, Unknown=0, NotChecked=0, Total=49062 [2025-01-24 03:08:04,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:08:04,758 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:08:04,758 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) [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:04,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:08:04,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:08:13,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:08:13,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:08:13,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:08:13,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2025-01-24 03:08:14,184 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 [2025-01-24 03:08:14,184 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:08:14,184 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:08:14,185 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #23 [2025-01-24 03:08:14,185 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:08:14,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:08:14,185 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:14,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:08:14,185 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:14,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2025-01-24 03:08:14,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2025-01-24 03:08:14,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2025-01-24 03:08:14,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:08:14,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:08:14,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:08:14,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:08:14,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2025-01-24 03:08:14,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:08:14,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:08:14,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:08:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:08:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:08:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:08:14,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:08:14,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:08:14,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:08:14,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:08:14,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,207 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:08:14,211 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:08:14,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:08:14,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:08:14,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:08:14,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2025-01-24 03:08:14,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:08:14,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:08:14,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:08:14,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:08:14,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-24 03:08:14,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:08:14,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,220 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:08:14,220 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:08:14,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:08:14,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:08:14,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-24 03:08:14,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:08:14,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:08:14,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,227 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:08:14,227 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:08:14,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:08:14,228 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,228 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:08:14,232 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,232 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2025-01-24 03:08:14,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:08:14,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,236 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:08:14,236 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:08:14,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:08:14,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:08:14,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:08:14,237 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,237 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:08:14,241 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,241 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-24 03:08:14,245 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:08:14,246 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,246 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:08:14,250 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,250 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:08:14,251 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,251 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 495 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:08:14,255 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,255 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2025-01-24 03:08:14,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:08:14,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:08:14,259 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,259 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:08:14,260 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,260 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 581 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,264 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-24 03:08:14,264 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2025-01-24 03:08:14,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:08:14,265 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:14,265 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-24 03:08:14,265 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:14,265 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:08:14,265 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:08:14,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:08:14,265 INFO L85 PathProgramCache]: Analyzing trace with hash -1371046396, now seen corresponding path program 32 times [2025-01-24 03:08:14,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:08:14,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50407136] [2025-01-24 03:08:14,265 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:08:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:08:14,276 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 610 statements into 2 equivalence classes. [2025-01-24 03:08:14,468 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 610 of 610 statements. [2025-01-24 03:08:14,468 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:08:14,468 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:08:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 7209 proven. 2603 refuted. 0 times theorem prover too weak. 3016 trivial. 0 not checked. [2025-01-24 03:08:20,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:08:20,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50407136] [2025-01-24 03:08:20,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50407136] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:08:20,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [651801255] [2025-01-24 03:08:20,414 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:08:20,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:08:20,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:08:20,416 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) [2025-01-24 03:08:20,416 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 [2025-01-24 03:08:20,499 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 610 statements into 2 equivalence classes. [2025-01-24 03:08:20,632 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 610 of 610 statements. [2025-01-24 03:08:20,632 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:08:20,632 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:08:20,639 INFO L256 TraceCheckSpWp]: Trace formula consists of 1578 conjuncts, 202 conjuncts are in the unsatisfiable core [2025-01-24 03:08:20,644 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:08:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 455 proven. 12373 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:08:30,165 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:08:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12828 backedges. 7310 proven. 2341 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2025-01-24 03:08:31,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [651801255] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:08:31,638 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:08:31,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 203, 26] total 229 [2025-01-24 03:08:31,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198430192] [2025-01-24 03:08:31,638 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:08:31,639 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 229 states [2025-01-24 03:08:31,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:08:31,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 229 interpolants. [2025-01-24 03:08:31,644 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2177, Invalid=50035, Unknown=0, NotChecked=0, Total=52212 [2025-01-24 03:08:31,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:08:31,645 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:08:31,645 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) [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:08:31,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:08:31,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:08:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:08:42,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:08:42,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2025-01-24 03:08:42,840 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 [2025-01-24 03:08:42,840 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:08:42,841 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:08:42,841 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #24 [2025-01-24 03:08:42,841 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:08:42,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:08:42,841 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:42,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:08:42,841 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:42,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:08:42,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:08:42,841 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,841 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:08:42,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:08:42,846 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,846 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:08:42,850 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:08:42,851 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:08:42,851 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,851 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2025-01-24 03:08:42,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:08:42,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:08:42,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:08:42,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:08:42,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:08:42,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:08:42,859 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,859 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:08:42,864 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,864 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:08:42,864 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,864 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:08:42,864 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,864 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:08:42,864 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,864 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:08:42,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:08:42,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:08:42,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:08:42,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:08:42,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2025-01-24 03:08:42,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:08:42,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:08:42,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:08:42,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:08:42,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:08:42,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:08:42,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:08:42,877 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,877 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:08:42,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:08:42,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:08:42,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:08:42,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-24 03:08:42,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:08:42,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:08:42,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,886 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:08:42,886 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:08:42,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:08:42,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:08:42,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:08:42,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-24 03:08:42,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:08:42,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:08:42,899 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,899 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-24 03:08:42,908 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,908 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:08:42,909 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,909 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-24 03:08:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:08:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:08:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:08:42,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:08:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:08:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:08:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:08:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:08:42,917 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,917 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2025-01-24 03:08:42,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:08:42,923 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,923 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:08:42,924 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,924 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-24 03:08:42,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:08:42,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:08:42,932 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,932 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-24 03:08:42,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2025-01-24 03:08:42,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 590 [2025-01-24 03:08:42,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2025-01-24 03:08:42,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 608 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 611 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 614 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:08:42,940 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:08:42,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 617 [2025-01-24 03:08:42,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:08:42,940 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:08:42,940 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:08:42,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:08:42,941 INFO L85 PathProgramCache]: Analyzing trace with hash 479673706, now seen corresponding path program 33 times [2025-01-24 03:08:42,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:08:42,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001501770] [2025-01-24 03:08:42,941 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:08:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:08:42,959 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 619 statements into 45 equivalence classes. [2025-01-24 03:08:43,206 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) and asserted 619 of 619 statements. [2025-01-24 03:08:43,206 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) [2025-01-24 03:08:43,206 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:08:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 28 proven. 9837 refuted. 0 times theorem prover too weak. 3265 trivial. 0 not checked. [2025-01-24 03:08:58,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:08:58,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001501770] [2025-01-24 03:08:58,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001501770] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:08:58,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [973349462] [2025-01-24 03:08:58,856 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:08:58,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:08:58,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:08:58,858 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) [2025-01-24 03:08:58,859 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 [2025-01-24 03:08:58,941 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 619 statements into 45 equivalence classes. [2025-01-24 03:08:59,519 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) and asserted 619 of 619 statements. [2025-01-24 03:08:59,519 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 45 check-sat command(s) [2025-01-24 03:08:59,519 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:08:59,536 WARN L254 TraceCheckSpWp]: Trace formula consists of 1601 conjuncts, 811 conjuncts are in the unsatisfiable core [2025-01-24 03:08:59,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:09:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 0 proven. 9781 refuted. 0 times theorem prover too weak. 3349 trivial. 0 not checked. [2025-01-24 03:09:00,007 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:09:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 13130 backedges. 0 proven. 9781 refuted. 0 times theorem prover too weak. 3349 trivial. 0 not checked. [2025-01-24 03:09:00,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [973349462] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:09:00,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:09:00,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14, 14] total 16 [2025-01-24 03:09:00,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089391435] [2025-01-24 03:09:00,469 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:09:00,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-01-24 03:09:00,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:09:00,470 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-01-24 03:09:00,470 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2025-01-24 03:09:00,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:09:00,470 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:09:00,470 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) [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:09:00,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:09:00,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:01,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:09:01,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:09:01,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2025-01-24 03:09:01,379 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 [2025-01-24 03:09:01,380 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:09:01,380 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:09:01,380 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #25 [2025-01-24 03:09:01,380 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:09:01,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:09:01,380 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:01,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:09:01,380 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:01,380 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2025-01-24 03:09:01,380 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2025-01-24 03:09:01,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2025-01-24 03:09:01,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:09:01,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:09:01,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:09:01,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:09:01,391 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,391 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2025-01-24 03:09:01,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:09:01,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:09:01,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:09:01,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:09:01,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:09:01,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:09:01,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:09:01,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:09:01,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:09:01,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:09:01,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:09:01,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:09:01,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:09:01,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:09:01,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:09:01,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2025-01-24 03:09:01,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:09:01,412 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,412 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:09:01,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:09:01,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:09:01,413 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,413 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:09:01,417 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,417 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:09:01,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:09:01,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:09:01,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:09:01,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,422 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:09:01,422 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,422 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:09:01,422 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,422 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:09:01,426 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,426 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2025-01-24 03:09:01,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:09:01,431 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,431 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:09:01,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:09:01,441 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,441 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:09:01,446 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,446 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 501 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:09:01,451 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,451 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2025-01-24 03:09:01,455 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,455 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:09:01,456 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,456 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:09:01,461 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,461 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:09:01,466 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,466 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:09:01,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:09:01,467 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,467 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 653 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 656 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 659 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 662 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 665 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,471 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-24 03:09:01,471 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-24 03:09:01,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:09:01,472 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:01,472 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-24 03:09:01,472 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:01,472 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:09:01,472 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:09:01,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:09:01,472 INFO L85 PathProgramCache]: Analyzing trace with hash 1117413696, now seen corresponding path program 34 times [2025-01-24 03:09:01,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:09:01,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563779040] [2025-01-24 03:09:01,473 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:09:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:09:01,484 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 682 statements into 2 equivalence classes. [2025-01-24 03:09:01,742 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 681 of 682 statements. [2025-01-24 03:09:01,742 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:09:01,742 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:09:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 9296 proven. 3398 refuted. 0 times theorem prover too weak. 3675 trivial. 0 not checked. [2025-01-24 03:09:09,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:09:09,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563779040] [2025-01-24 03:09:09,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563779040] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:09:09,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [124721695] [2025-01-24 03:09:09,561 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:09:09,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:09:09,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:09:09,563 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) [2025-01-24 03:09:09,564 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 [2025-01-24 03:09:09,649 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 682 statements into 2 equivalence classes. [2025-01-24 03:09:09,796 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 681 of 682 statements. [2025-01-24 03:09:09,796 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:09:09,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:09:09,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 1733 conjuncts, 226 conjuncts are in the unsatisfiable core [2025-01-24 03:09:09,810 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:09:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 563 proven. 15806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:09:21,187 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:09:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16369 backedges. 9296 proven. 3398 refuted. 0 times theorem prover too weak. 3675 trivial. 0 not checked. [2025-01-24 03:09:22,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [124721695] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:09:22,752 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:09:22,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 227, 27] total 251 [2025-01-24 03:09:22,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751876350] [2025-01-24 03:09:22,752 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:09:22,753 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 251 states [2025-01-24 03:09:22,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:09:22,754 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 251 interpolants. [2025-01-24 03:09:22,759 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2517, Invalid=60233, Unknown=0, NotChecked=0, Total=62750 [2025-01-24 03:09:22,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:09:22,759 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:09:22,759 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) [2025-01-24 03:09:22,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:22,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:09:22,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:09:22,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:09:34,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:09:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:09:34,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2025-01-24 03:09:34,860 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 [2025-01-24 03:09:34,860 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:09:34,861 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:09:34,861 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #26 [2025-01-24 03:09:34,861 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:09:34,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:09:34,861 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:34,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:09:34,861 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:34,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2025-01-24 03:09:34,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2025-01-24 03:09:34,861 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,861 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2025-01-24 03:09:34,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:09:34,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:09:34,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:09:34,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:09:34,870 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,870 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2025-01-24 03:09:34,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:09:34,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:09:34,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:09:34,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:09:34,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:09:34,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,879 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:09:34,879 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:09:34,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:09:34,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:09:34,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:09:34,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:09:34,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:09:34,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:09:34,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:09:34,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:09:34,888 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,888 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2025-01-24 03:09:34,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:09:34,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:09:34,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:09:34,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:09:34,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:09:34,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:09:34,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-24 03:09:34,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:09:34,906 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,906 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:09:34,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:09:34,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:09:34,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:09:34,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:09:34,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:09:34,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2025-01-24 03:09:34,915 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:09:34,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:09:34,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:09:34,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 507 [2025-01-24 03:09:34,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:09:34,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:09:34,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:09:34,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,929 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:09:34,929 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:09:34,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:09:34,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:09:34,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:09:34,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:09:34,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-24 03:09:34,938 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:09:34,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,943 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:09:34,943 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:09:34,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:09:34,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:09:34,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 651 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 683 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 689 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:09:34,948 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:09:34,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2025-01-24 03:09:34,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:09:34,948 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:09:34,948 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:09:34,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:09:34,949 INFO L85 PathProgramCache]: Analyzing trace with hash 750582432, now seen corresponding path program 35 times [2025-01-24 03:09:34,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:09:34,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851952027] [2025-01-24 03:09:34,949 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:09:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:09:34,966 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 700 statements into 48 equivalence classes. [2025-01-24 03:09:35,148 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) and asserted 700 of 700 statements. [2025-01-24 03:09:35,149 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2025-01-24 03:09:35,149 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:09:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 9963 proven. 3347 refuted. 0 times theorem prover too weak. 3850 trivial. 0 not checked. [2025-01-24 03:09:43,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:09:43,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851952027] [2025-01-24 03:09:43,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851952027] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:09:43,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1007745527] [2025-01-24 03:09:43,612 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:09:43,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:09:43,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:09:43,614 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) [2025-01-24 03:09:43,615 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 [2025-01-24 03:09:43,706 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 700 statements into 48 equivalence classes. [2025-01-24 03:09:43,914 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) and asserted 700 of 700 statements. [2025-01-24 03:09:43,915 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2025-01-24 03:09:43,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:09:43,927 INFO L256 TraceCheckSpWp]: Trace formula consists of 1803 conjuncts, 232 conjuncts are in the unsatisfiable core [2025-01-24 03:09:43,932 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:09:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 610 proven. 16550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:09:56,081 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:09:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17160 backedges. 9963 proven. 3347 refuted. 0 times theorem prover too weak. 3850 trivial. 0 not checked. [2025-01-24 03:09:57,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1007745527] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:09:57,707 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:09:57,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 233, 28] total 258 [2025-01-24 03:09:57,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286896523] [2025-01-24 03:09:57,708 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:09:57,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 258 states [2025-01-24 03:09:57,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:09:57,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 258 interpolants. [2025-01-24 03:09:57,715 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2618, Invalid=63688, Unknown=0, NotChecked=0, Total=66306 [2025-01-24 03:09:57,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:09:57,715 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:09:57,716 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) [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:09:57,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:10:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:10:09,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:10:09,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2025-01-24 03:10:09,347 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 [2025-01-24 03:10:09,347 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:10:09,347 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:10:09,347 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #27 [2025-01-24 03:10:09,347 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:10:09,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:10:09,347 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:09,347 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:10:09,347 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:09,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:10:09,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:10:09,348 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,348 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:10:09,352 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,352 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:10:09,353 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,353 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:10:09,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:10:09,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:10:09,358 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,358 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-24 03:10:09,362 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,362 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:10:09,362 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,362 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:10:09,362 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,362 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:10:09,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:10:09,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:10:09,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:10:09,367 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,367 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:10:09,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:10:09,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:10:09,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:10:09,372 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,372 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:10:09,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:10:09,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:10:09,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:10:09,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:10:09,377 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,377 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2025-01-24 03:10:09,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:10:09,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:10:09,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:10:09,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:10:09,381 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,381 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:10:09,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:10:09,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:10:09,385 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,385 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:10:09,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:10:09,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:10:09,386 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,386 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:10:09,390 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,390 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-24 03:10:09,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:10:09,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:10:09,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:10:09,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,394 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:10:09,394 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:10:09,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:10:09,395 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,395 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:10:09,399 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,399 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-24 03:10:09,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:10:09,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,403 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:10:09,403 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:10:09,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:10:09,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:10:09,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:10:09,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:10:09,404 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,404 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:10:09,408 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,408 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-24 03:10:09,414 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,414 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:10:09,415 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,415 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:10:09,420 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,420 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:10:09,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:10:09,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:10:09,421 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,421 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:10:09,425 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,425 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:10:09,430 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,430 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,434 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:10:09,434 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:10:09,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:10:09,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:10:09,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:10:09,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:10:09,435 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,435 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 657 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 677 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 680 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 683 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 686 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 689 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 692 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 695 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 698 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 701 [2025-01-24 03:10:09,439 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,439 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 704 [2025-01-24 03:10:09,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:10:09,440 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:09,440 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 707 [2025-01-24 03:10:09,440 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:09,440 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:10:09,440 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:10:09,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:10:09,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1374791630, now seen corresponding path program 36 times [2025-01-24 03:10:09,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:10:09,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869042717] [2025-01-24 03:10:09,440 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:10:09,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:10:09,453 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 709 statements into 49 equivalence classes. [2025-01-24 03:10:09,712 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 709 of 709 statements. [2025-01-24 03:10:09,712 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-24 03:10:09,712 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:10:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 3135 proven. 10605 refuted. 0 times theorem prover too weak. 3749 trivial. 0 not checked. [2025-01-24 03:10:27,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:10:27,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869042717] [2025-01-24 03:10:27,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869042717] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:10:27,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512058455] [2025-01-24 03:10:27,356 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:10:27,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:10:27,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:10:27,358 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) [2025-01-24 03:10:27,359 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 [2025-01-24 03:10:27,450 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 709 statements into 49 equivalence classes. [2025-01-24 03:10:27,920 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) and asserted 709 of 709 statements. [2025-01-24 03:10:27,920 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 49 check-sat command(s) [2025-01-24 03:10:27,920 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:10:27,941 WARN L254 TraceCheckSpWp]: Trace formula consists of 1826 conjuncts, 931 conjuncts are in the unsatisfiable core [2025-01-24 03:10:27,947 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:10:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 0 proven. 13455 refuted. 0 times theorem prover too weak. 4034 trivial. 0 not checked. [2025-01-24 03:10:28,483 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:10:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 17489 backedges. 0 proven. 13455 refuted. 0 times theorem prover too weak. 4034 trivial. 0 not checked. [2025-01-24 03:10:29,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512058455] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:10:29,021 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:10:29,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 15, 15] total 28 [2025-01-24 03:10:29,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455526119] [2025-01-24 03:10:29,021 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:10:29,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2025-01-24 03:10:29,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:10:29,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2025-01-24 03:10:29,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=224, Invalid=588, Unknown=0, NotChecked=0, Total=812 [2025-01-24 03:10:29,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:10:29,022 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:10:29,023 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) [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:10:29,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:10:29,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:29,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:10:29,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:10:29,901 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2025-01-24 03:10:30,092 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 [2025-01-24 03:10:30,092 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:10:30,092 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:10:30,093 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #28 [2025-01-24 03:10:30,093 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:10:30,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:10:30,093 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:30,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:10:30,093 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:30,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2025-01-24 03:10:30,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2025-01-24 03:10:30,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2025-01-24 03:10:30,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:10:30,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:10:30,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:10:30,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:10:30,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2025-01-24 03:10:30,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:10:30,106 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,106 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:10:30,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:10:30,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:10:30,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:10:30,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:10:30,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:10:30,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:10:30,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:10:30,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:10:30,115 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,115 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:10:30,123 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,123 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:10:30,123 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,123 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:10:30,123 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,123 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:10:30,123 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,123 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:10:30,123 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,123 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2025-01-24 03:10:30,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:10:30,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:10:30,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:10:30,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:10:30,130 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,130 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2025-01-24 03:10:30,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:10:30,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:10:30,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:10:30,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:10:30,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:10:30,137 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,137 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:10:30,143 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,143 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-24 03:10:30,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,149 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:10:30,149 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:10:30,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:10:30,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:10:30,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:10:30,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:10:30,150 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,150 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2025-01-24 03:10:30,156 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,156 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:10:30,156 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,156 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:10:30,156 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,156 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:10:30,156 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,157 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:10:30,157 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,157 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:10:30,157 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,157 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:10:30,157 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,157 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2025-01-24 03:10:30,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,163 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:10:30,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,163 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:10:30,163 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:10:30,164 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:10:30,164 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:10:30,164 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:10:30,164 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:10:30,164 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,164 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-24 03:10:30,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:10:30,170 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,170 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:10:30,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-24 03:10:30,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:10:30,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:10:30,178 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,178 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2025-01-24 03:10:30,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,184 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:10:30,184 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:10:30,185 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,185 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 546 [2025-01-24 03:10:30,191 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,191 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:10:30,192 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,192 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:10:30,198 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,198 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-24 03:10:30,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:10:30,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:10:30,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:10:30,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:10:30,204 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,204 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 657 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:10:30,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:10:30,209 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,209 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 696 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:10:30,213 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,213 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 735 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 746 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 749 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 752 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 755 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 758 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 761 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 764 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-24 03:10:30,218 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:10:30,218 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-24 03:10:30,218 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:10:30,218 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:10:30,218 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:10:30,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:10:30,219 INFO L85 PathProgramCache]: Analyzing trace with hash -2084222266, now seen corresponding path program 37 times [2025-01-24 03:10:30,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:10:30,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598025522] [2025-01-24 03:10:30,219 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:10:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:10:30,237 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 778 statements into 1 equivalence classes. [2025-01-24 03:10:30,595 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 778 of 778 statements. [2025-01-24 03:10:30,595 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:10:30,595 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:10:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 12452 proven. 5040 refuted. 0 times theorem prover too weak. 4249 trivial. 0 not checked. [2025-01-24 03:10:42,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:10:42,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598025522] [2025-01-24 03:10:42,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [598025522] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:10:42,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86278166] [2025-01-24 03:10:42,094 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:10:42,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:10:42,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:10:42,096 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) [2025-01-24 03:10:42,097 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 [2025-01-24 03:10:42,191 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 778 statements into 1 equivalence classes. [2025-01-24 03:10:42,365 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 778 of 778 statements. [2025-01-24 03:10:42,365 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:10:42,365 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:10:42,376 INFO L256 TraceCheckSpWp]: Trace formula consists of 1998 conjuncts, 258 conjuncts are in the unsatisfiable core [2025-01-24 03:10:42,382 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:10:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 745 proven. 20996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:10:56,821 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:10:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 21741 backedges. 12572 proven. 4741 refuted. 0 times theorem prover too weak. 4428 trivial. 0 not checked. [2025-01-24 03:10:58,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [86278166] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:10:58,775 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:10:58,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 259, 29] total 288 [2025-01-24 03:10:58,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449024857] [2025-01-24 03:10:58,775 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:10:58,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 288 states [2025-01-24 03:10:58,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:10:58,778 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2025-01-24 03:10:58,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3047, Invalid=79609, Unknown=0, NotChecked=0, Total=82656 [2025-01-24 03:10:58,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:10:58,781 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:10:58,781 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) [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:10:58,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:10:58,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:11:12,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:11:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:11:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:11:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:11:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:11:12,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2025-01-24 03:11:12,757 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 [2025-01-24 03:11:12,757 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:11:12,757 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:11:12,758 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #29 [2025-01-24 03:11:12,758 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:11:12,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:11:12,758 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:12,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:11:12,758 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:12,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2025-01-24 03:11:12,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2025-01-24 03:11:12,758 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,758 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2025-01-24 03:11:12,763 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,763 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:11:12,763 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,763 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:11:12,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:11:12,767 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,767 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:11:12,768 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,768 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2025-01-24 03:11:12,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:11:12,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:11:12,772 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,772 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:11:12,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:11:12,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:11:12,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:11:12,776 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,776 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:11:12,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:11:12,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:11:12,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:11:12,780 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,780 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:11:12,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:11:12,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:11:12,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:11:12,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:11:12,785 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,785 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2025-01-24 03:11:12,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:11:12,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:11:12,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:11:12,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:11:12,789 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,789 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2025-01-24 03:11:12,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:11:12,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,793 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:11:12,793 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:11:12,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:11:12,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:11:12,794 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,794 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:11:12,798 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,798 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-24 03:11:12,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:11:12,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,802 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:11:12,802 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:11:12,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:11:12,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:11:12,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:11:12,803 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,803 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:11:12,807 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,807 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2025-01-24 03:11:12,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:11:12,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:11:12,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,811 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:11:12,811 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:11:12,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:11:12,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:11:12,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:11:12,812 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,812 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:11:12,816 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,816 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:11:12,821 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,821 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 519 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,825 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:11:12,825 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:11:12,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 552 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:11:12,830 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,830 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2025-01-24 03:11:12,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,834 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:11:12,834 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:11:12,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 624 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,839 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:11:12,839 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:11:12,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 663 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:11:12,844 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,844 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 702 [2025-01-24 03:11:12,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:11:12,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,848 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:11:12,848 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:11:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 744 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 761 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 764 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 779 [2025-01-24 03:11:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 782 [2025-01-24 03:11:12,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 785 [2025-01-24 03:11:12,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2025-01-24 03:11:12,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 791 [2025-01-24 03:11:12,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:11:12,854 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:12,854 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 794 [2025-01-24 03:11:12,854 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:12,854 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:11:12,854 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:11:12,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:11:12,854 INFO L85 PathProgramCache]: Analyzing trace with hash 143955802, now seen corresponding path program 38 times [2025-01-24 03:11:12,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:11:12,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677928476] [2025-01-24 03:11:12,855 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:11:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:11:12,868 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 796 statements into 2 equivalence classes. [2025-01-24 03:11:13,249 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 796 of 796 statements. [2025-01-24 03:11:13,249 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:11:13,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:11:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 13206 proven. 4982 refuted. 0 times theorem prover too weak. 4430 trivial. 0 not checked. [2025-01-24 03:11:25,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:11:25,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1677928476] [2025-01-24 03:11:25,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1677928476] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:11:25,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184921129] [2025-01-24 03:11:25,474 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:11:25,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:11:25,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:11:25,476 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) [2025-01-24 03:11:25,477 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 [2025-01-24 03:11:25,576 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 796 statements into 2 equivalence classes. [2025-01-24 03:11:25,750 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 796 of 796 statements. [2025-01-24 03:11:25,750 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:11:25,750 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:11:25,761 INFO L256 TraceCheckSpWp]: Trace formula consists of 2043 conjuncts, 264 conjuncts are in the unsatisfiable core [2025-01-24 03:11:25,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:11:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 797 proven. 21821 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:11:40,982 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:11:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22618 backedges. 13331 proven. 4672 refuted. 0 times theorem prover too weak. 4615 trivial. 0 not checked. [2025-01-24 03:11:42,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184921129] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:11:42,998 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:11:42,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 265, 30] total 295 [2025-01-24 03:11:42,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481835534] [2025-01-24 03:11:42,998 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:11:42,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 295 states [2025-01-24 03:11:42,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:11:43,001 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 295 interpolants. [2025-01-24 03:11:43,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3154, Invalid=83576, Unknown=0, NotChecked=0, Total=86730 [2025-01-24 03:11:43,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:11:43,003 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:11:43,004 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) [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:11:43,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:11:43,005 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:11:57,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:11:57,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:11:57,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Ended with exit code 0 [2025-01-24 03:11:58,047 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 [2025-01-24 03:11:58,048 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:11:58,048 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:11:58,048 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #30 [2025-01-24 03:11:58,048 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:11:58,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:11:58,048 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:58,048 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:11:58,049 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:58,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:11:58,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:11:58,049 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,049 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:11:58,054 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,054 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:11:58,054 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,054 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:11:58,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:11:58,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:11:58,058 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,058 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-24 03:11:58,062 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,062 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:11:58,062 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,062 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:11:58,063 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,063 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:11:58,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:11:58,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:11:58,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:11:58,067 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,067 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:11:58,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:11:58,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,071 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:11:58,071 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:11:58,072 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,072 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-24 03:11:58,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:11:58,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:11:58,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:11:58,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:11:58,076 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,076 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2025-01-24 03:11:58,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:11:58,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:11:58,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:11:58,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:11:58,080 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,080 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:11:58,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:11:58,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,084 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:11:58,084 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:11:58,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:11:58,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:11:58,085 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,085 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:11:58,089 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,089 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:11:58,093 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,093 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:11:58,098 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,098 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,102 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:11:58,102 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:11:58,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:11:58,103 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,103 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:11:58,107 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,107 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-24 03:11:58,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:11:58,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:11:58,111 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,111 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:11:58,112 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,112 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 525 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:11:58,116 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,116 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:11:58,121 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,121 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:11:58,127 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,127 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:11:58,131 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,131 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:11:58,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:11:58,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:11:58,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:11:58,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:11:58,132 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,132 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 669 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:11:58,136 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,136 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:11:58,141 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,141 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 750 [2025-01-24 03:11:58,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2025-01-24 03:11:58,145 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,145 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 770 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 773 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 776 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 779 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 782 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 785 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 791 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 794 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 797 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 800 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:11:58,146 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:11:58,146 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 803 [2025-01-24 03:11:58,146 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:11:58,146 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:11:58,146 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:11:58,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:11:58,147 INFO L85 PathProgramCache]: Analyzing trace with hash 272748756, now seen corresponding path program 39 times [2025-01-24 03:11:58,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:11:58,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704885530] [2025-01-24 03:11:58,147 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:11:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:11:58,163 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 805 statements into 52 equivalence classes. [2025-01-24 03:11:58,493 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) and asserted 805 of 805 statements. [2025-01-24 03:11:58,493 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2025-01-24 03:11:58,493 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:12:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 32 proven. 18227 refuted. 0 times theorem prover too weak. 4715 trivial. 0 not checked. [2025-01-24 03:12:27,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:12:27,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704885530] [2025-01-24 03:12:27,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704885530] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:12:27,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1728723472] [2025-01-24 03:12:27,961 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:12:27,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:12:27,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:12:27,963 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) [2025-01-24 03:12:27,964 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 [2025-01-24 03:12:28,064 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 805 statements into 52 equivalence classes. [2025-01-24 03:12:29,111 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) and asserted 805 of 805 statements. [2025-01-24 03:12:29,111 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 52 check-sat command(s) [2025-01-24 03:12:29,111 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:12:29,138 WARN L254 TraceCheckSpWp]: Trace formula consists of 2066 conjuncts, 1059 conjuncts are in the unsatisfiable core [2025-01-24 03:12:29,145 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:12:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 0 proven. 18163 refuted. 0 times theorem prover too weak. 4811 trivial. 0 not checked. [2025-01-24 03:12:29,773 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:12:30,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22974 backedges. 0 proven. 18163 refuted. 0 times theorem prover too weak. 4811 trivial. 0 not checked. [2025-01-24 03:12:30,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1728723472] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:12:30,379 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:12:30,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 16, 16] total 18 [2025-01-24 03:12:30,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372860580] [2025-01-24 03:12:30,379 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:12:30,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-01-24 03:12:30,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:12:30,381 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-01-24 03:12:30,381 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=303, Unknown=0, NotChecked=0, Total=342 [2025-01-24 03:12:30,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:12:30,381 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:12:30,381 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) [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2025-01-24 03:12:30,381 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 155 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:12:30,382 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:12:31,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:12:31,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:12:31,332 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2025-01-24 03:12:31,521 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 [2025-01-24 03:12:31,521 INFO L396 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:12:31,521 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:12:31,522 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #31 [2025-01-24 03:12:31,522 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:12:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:12:31,522 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:12:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:12:31,522 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:12:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2025-01-24 03:12:31,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2025-01-24 03:12:31,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2025-01-24 03:12:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:12:31,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:12:31,531 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:12:31,531 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2025-01-24 03:12:31,531 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,531 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2025-01-24 03:12:31,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:12:31,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:12:31,535 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,535 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2025-01-24 03:12:31,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:12:31,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:12:31,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:12:31,540 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,540 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:12:31,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:12:31,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:12:31,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:12:31,544 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,544 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-24 03:12:31,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:12:31,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:12:31,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:12:31,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:12:31,548 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,548 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 309 [2025-01-24 03:12:31,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:12:31,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:12:31,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:12:31,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:12:31,553 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,553 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:12:31,557 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,557 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-24 03:12:31,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:12:31,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:12:31,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:12:31,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:12:31,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:12:31,562 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,562 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:12:31,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2025-01-24 03:12:31,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:12:31,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:12:31,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:12:31,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:12:31,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:12:31,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:12:31,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:12:31,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 462 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:12:31,579 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,579 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:12:31,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:12:31,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:12:31,584 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,584 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 525 [2025-01-24 03:12:31,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:12:31,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:12:31,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:12:31,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:12:31,588 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,588 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:12:31,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:12:31,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:12:31,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:12:31,589 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,589 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:12:31,593 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,593 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 594 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:12:31,598 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,598 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:12:31,603 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,603 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 669 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:12:31,607 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,607 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:12:31,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:12:31,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:12:31,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:12:31,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:12:31,608 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,608 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 708 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:12:31,612 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,612 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 750 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,617 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:12:31,617 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,618 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 792 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:12:31,622 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,622 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 834 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 845 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 848 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 851 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 854 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 857 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 860 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 863 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-24 03:12:31,628 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:12:31,628 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-24 03:12:31,628 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:12:31,628 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:12:31,628 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:12:31,629 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:12:31,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1608025430, now seen corresponding path program 40 times [2025-01-24 03:12:31,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:12:31,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172369259] [2025-01-24 03:12:31,629 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:12:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:12:31,644 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 880 statements into 2 equivalence classes. [2025-01-24 03:12:32,177 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 879 of 880 statements. [2025-01-24 03:12:32,177 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:12:32,177 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:12:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 16689 proven. 6469 refuted. 0 times theorem prover too weak. 5279 trivial. 0 not checked. [2025-01-24 03:12:48,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:12:48,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172369259] [2025-01-24 03:12:48,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172369259] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:12:48,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1440455694] [2025-01-24 03:12:48,028 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-24 03:12:48,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:12:48,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:12:48,030 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) [2025-01-24 03:12:48,031 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 [2025-01-24 03:12:48,138 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 880 statements into 2 equivalence classes. [2025-01-24 03:12:48,329 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 879 of 880 statements. [2025-01-24 03:12:48,330 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-24 03:12:48,330 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:12:48,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 2228 conjuncts, 292 conjuncts are in the unsatisfiable core [2025-01-24 03:12:48,350 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:13:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 962 proven. 27475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:13:06,472 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:13:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28437 backedges. 16689 proven. 6469 refuted. 0 times theorem prover too weak. 5279 trivial. 0 not checked. [2025-01-24 03:13:08,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1440455694] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:13:08,626 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:13:08,626 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 293, 31] total 321 [2025-01-24 03:13:08,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163380922] [2025-01-24 03:13:08,627 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:13:08,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 321 states [2025-01-24 03:13:08,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:13:08,630 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 321 interpolants. [2025-01-24 03:13:08,639 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3608, Invalid=99112, Unknown=0, NotChecked=0, Total=102720 [2025-01-24 03:13:08,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:13:08,639 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:13:08,640 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) [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:13:08,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:13:08,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:13:22,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:13:22,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:13:22,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:13:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:13:22,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Ended with exit code 0 [2025-01-24 03:13:23,165 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 [2025-01-24 03:13:23,165 INFO L396 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:13:23,165 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:13:23,166 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #32 [2025-01-24 03:13:23,166 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:13:23,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:13:23,166 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:13:23,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:13:23,166 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:13:23,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2025-01-24 03:13:23,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2025-01-24 03:13:23,166 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,166 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2025-01-24 03:13:23,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,171 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:13:23,171 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,172 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:13:23,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:13:23,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2025-01-24 03:13:23,177 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,177 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2025-01-24 03:13:23,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,181 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:13:23,181 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:13:23,182 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,182 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2025-01-24 03:13:23,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:13:23,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:13:23,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:13:23,186 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,186 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:13:23,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:13:23,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:13:23,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:13:23,190 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,190 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:13:23,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:13:23,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,194 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:13:23,194 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,195 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:13:23,195 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,195 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:13:23,195 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,195 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2025-01-24 03:13:23,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:13:23,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:13:23,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:13:23,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:13:23,199 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,199 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:13:23,203 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,203 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2025-01-24 03:13:23,207 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:13:23,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:13:23,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:13:23,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:13:23,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:13:23,208 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,208 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:13:23,212 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,212 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2025-01-24 03:13:23,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:13:23,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,216 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:13:23,216 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:13:23,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:13:23,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:13:23,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:13:23,217 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,217 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:13:23,221 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,221 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 468 [2025-01-24 03:13:23,225 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,225 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:13:23,225 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,225 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:13:23,225 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,225 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:13:23,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:13:23,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:13:23,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:13:23,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:13:23,226 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,226 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 498 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:13:23,230 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,230 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 531 [2025-01-24 03:13:23,234 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,234 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:13:23,235 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,235 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:13:23,239 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,239 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:13:23,244 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,244 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 636 [2025-01-24 03:13:23,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:13:23,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:13:23,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:13:23,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,248 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:13:23,248 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:13:23,249 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,249 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 675 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:13:23,253 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,253 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 714 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-24 03:13:23,258 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,258 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 756 [2025-01-24 03:13:23,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-24 03:13:23,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-24 03:13:23,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-24 03:13:23,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-24 03:13:23,262 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,262 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-24 03:13:23,263 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,263 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 798 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-24 03:13:23,267 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,267 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-24 03:13:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-24 03:13:23,268 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,268 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 843 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 860 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 863 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 881 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 884 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 887 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 890 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 893 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-24 03:13:23,272 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:13:23,272 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 896 [2025-01-24 03:13:23,272 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:13:23,272 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:13:23,272 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:13:23,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:13:23,273 INFO L85 PathProgramCache]: Analyzing trace with hash 943207862, now seen corresponding path program 41 times [2025-01-24 03:13:23,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:13:23,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854436920] [2025-01-24 03:13:23,273 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:13:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:13:23,289 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 898 statements into 55 equivalence classes. [2025-01-24 03:13:23,609 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) and asserted 898 of 898 statements. [2025-01-24 03:13:23,609 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) [2025-01-24 03:13:23,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:13:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 17545 proven. 6380 refuted. 0 times theorem prover too weak. 5478 trivial. 0 not checked. [2025-01-24 03:13:40,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:13:40,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854436920] [2025-01-24 03:13:40,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854436920] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:13:40,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [638654121] [2025-01-24 03:13:40,582 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-24 03:13:40,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:13:40,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:13:40,584 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) [2025-01-24 03:13:40,585 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 [2025-01-24 03:13:40,693 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 898 statements into 55 equivalence classes. [2025-01-24 03:13:40,996 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) and asserted 898 of 898 statements. [2025-01-24 03:13:40,996 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 55 check-sat command(s) [2025-01-24 03:13:40,996 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:13:41,017 INFO L256 TraceCheckSpWp]: Trace formula consists of 2298 conjuncts, 298 conjuncts are in the unsatisfiable core [2025-01-24 03:13:41,024 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:13:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 1019 proven. 28384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:13:59,792 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:14:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 29403 backedges. 17545 proven. 6380 refuted. 0 times theorem prover too weak. 5478 trivial. 0 not checked. [2025-01-24 03:14:01,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [638654121] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:14:01,997 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:14:01,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 299, 32] total 328 [2025-01-24 03:14:01,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068371476] [2025-01-24 03:14:01,998 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:14:01,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 328 states [2025-01-24 03:14:01,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:14:02,000 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 328 interpolants. [2025-01-24 03:14:02,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3721, Invalid=103535, Unknown=0, NotChecked=0, Total=107256 [2025-01-24 03:14:02,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:14:02,008 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:14:02,008 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) [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:14:02,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:14:02,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:14:18,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:18,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:14:18,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:14:18,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:14:18,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:14:18,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:14:18,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Ended with exit code 0 [2025-01-24 03:14:18,782 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 [2025-01-24 03:14:18,782 INFO L396 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:14:18,782 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:14:18,783 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #33 [2025-01-24 03:14:18,783 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:14:18,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:14:18,783 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:18,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:14:18,783 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:18,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:14:18,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:14:18,783 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,783 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:14:18,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:14:18,788 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,788 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:14:18,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:14:18,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:14:18,792 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,792 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-24 03:14:18,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:14:18,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:14:18,796 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,796 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:14:18,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:14:18,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:14:18,800 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,800 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:14:18,801 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,801 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:14:18,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:14:18,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:14:18,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:14:18,805 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,805 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-24 03:14:18,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:14:18,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:14:18,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:14:18,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:14:18,809 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,809 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2025-01-24 03:14:18,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:14:18,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:14:18,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:14:18,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:14:18,813 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,813 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:14:18,818 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,818 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:14:18,822 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,822 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-24 03:14:18,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:14:18,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:14:18,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:14:18,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:14:18,826 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,826 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:14:18,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:14:18,827 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,827 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:14:18,835 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,835 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:14:18,836 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,836 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:14:18,842 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,842 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:14:18,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-24 03:14:18,855 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,855 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:14:18,856 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,856 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 537 [2025-01-24 03:14:18,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,862 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:14:18,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:14:18,863 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,863 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-24 03:14:18,868 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:14:18,869 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,869 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:14:18,873 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,873 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:14:18,874 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,874 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:14:18,878 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,878 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2025-01-24 03:14:18,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:14:18,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:14:18,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:14:18,882 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,882 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:14:18,883 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,883 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-24 03:14:18,887 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,887 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 762 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:14:18,892 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,892 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 804 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,896 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:14:18,896 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-24 03:14:18,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-24 03:14:18,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-24 03:14:18,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-24 03:14:18,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-24 03:14:18,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 849 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 866 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 869 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 872 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 875 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 878 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 881 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 884 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 887 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 890 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 893 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 896 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,901 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 899 [2025-01-24 03:14:18,901 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 902 [2025-01-24 03:14:18,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-24 03:14:18,902 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:18,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 905 [2025-01-24 03:14:18,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:18,902 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:14:18,902 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:14:18,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:14:18,902 INFO L85 PathProgramCache]: Analyzing trace with hash 818165880, now seen corresponding path program 42 times [2025-01-24 03:14:18,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:14:18,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106527128] [2025-01-24 03:14:18,903 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:14:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:14:18,918 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 907 statements into 56 equivalence classes. [2025-01-24 03:14:19,349 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) and asserted 907 of 907 statements. [2025-01-24 03:14:19,350 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2025-01-24 03:14:19,350 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:14:53,423 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 6140 proven. 18338 refuted. 0 times theorem prover too weak. 5308 trivial. 0 not checked. [2025-01-24 03:14:53,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:14:53,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106527128] [2025-01-24 03:14:53,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2106527128] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:14:53,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [147228606] [2025-01-24 03:14:53,423 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-01-24 03:14:53,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:14:53,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:14:53,425 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) [2025-01-24 03:14:53,426 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 [2025-01-24 03:14:53,535 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 907 statements into 56 equivalence classes. [2025-01-24 03:14:54,215 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) and asserted 907 of 907 statements. [2025-01-24 03:14:54,215 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 56 check-sat command(s) [2025-01-24 03:14:54,215 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:14:54,246 WARN L254 TraceCheckSpWp]: Trace formula consists of 2321 conjuncts, 1195 conjuncts are in the unsatisfiable core [2025-01-24 03:14:54,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:14:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 0 proven. 24100 refuted. 0 times theorem prover too weak. 5686 trivial. 0 not checked. [2025-01-24 03:14:54,928 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:14:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29786 backedges. 0 proven. 24100 refuted. 0 times theorem prover too weak. 5686 trivial. 0 not checked. [2025-01-24 03:14:55,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [147228606] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:14:55,597 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:14:55,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 17, 17] total 32 [2025-01-24 03:14:55,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986822456] [2025-01-24 03:14:55,597 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:14:55,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2025-01-24 03:14:55,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:14:55,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2025-01-24 03:14:55,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=288, Invalid=768, Unknown=0, NotChecked=0, Total=1056 [2025-01-24 03:14:55,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:14:55,599 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:14:55,599 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) [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:14:55,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 167 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:14:55,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:14:56,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:14:56,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:14:56,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2025-01-24 03:14:56,921 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 [2025-01-24 03:14:56,921 INFO L396 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:14:56,921 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:14:56,922 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #34 [2025-01-24 03:14:56,922 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:14:56,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:14:56,922 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:56,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:14:56,922 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:56,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2025-01-24 03:14:56,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2025-01-24 03:14:56,922 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,922 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2025-01-24 03:14:56,927 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,927 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:14:56,927 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,927 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:14:56,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:14:56,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2025-01-24 03:14:56,931 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,931 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2025-01-24 03:14:56,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:14:56,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2025-01-24 03:14:56,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2025-01-24 03:14:56,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:14:56,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2025-01-24 03:14:56,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:14:56,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2025-01-24 03:14:56,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:14:56,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2025-01-24 03:14:56,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:14:56,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2025-01-24 03:14:56,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:14:56,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2025-01-24 03:14:56,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:14:56,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:14:56,948 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,948 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2025-01-24 03:14:56,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:14:56,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2025-01-24 03:14:56,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:14:56,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:14:56,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:14:56,957 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,957 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:14:56,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:14:56,966 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,966 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2025-01-24 03:14:56,970 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,970 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:14:56,970 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,970 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2025-01-24 03:14:56,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:14:56,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:14:56,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:14:56,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:14:56,971 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,971 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 457 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:14:56,975 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,975 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2025-01-24 03:14:56,979 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 487 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:14:56,980 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,980 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 504 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:14:56,984 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,984 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 537 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 550 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:14:56,989 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,989 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 583 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,993 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:14:56,993 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,994 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 619 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:14:56,998 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:56,998 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 642 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 655 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:14:57,002 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,002 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:14:57,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:14:57,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:14:57,003 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,003 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 681 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 694 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:14:57,007 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,007 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2025-01-24 03:14:57,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:14:57,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 733 [2025-01-24 03:14:57,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:14:57,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,011 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:14:57,011 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-24 03:14:57,012 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,012 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 762 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 775 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:14:57,016 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,016 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 804 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 817 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-24 03:14:57,021 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,021 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 849 [2025-01-24 03:14:57,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2025-01-24 03:14:57,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 862 [2025-01-24 03:14:57,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 865 [2025-01-24 03:14:57,025 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,025 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 868 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-24 03:14:57,026 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,026 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 894 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 907 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 910 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 913 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-24 03:14:57,035 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,035 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-24 03:14:57,036 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,036 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 939 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 950 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 953 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 956 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 959 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 962 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 965 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 968 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,040 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-24 03:14:57,040 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-24 03:14:57,041 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-24 03:14:57,041 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-24 03:14:57,041 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 985 [2025-01-24 03:14:57,041 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:14:57,041 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-24 03:14:57,041 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:14:57,041 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:14:57,041 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:14:57,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:14:57,042 INFO L85 PathProgramCache]: Analyzing trace with hash 447320220, now seen corresponding path program 43 times [2025-01-24 03:14:57,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:14:57,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638857820] [2025-01-24 03:14:57,042 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:14:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:14:57,058 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 988 statements into 1 equivalence classes. [2025-01-24 03:14:57,724 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 988 of 988 statements. [2025-01-24 03:14:57,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:14:57,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:15:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 21646 proven. 8999 refuted. 0 times theorem prover too weak. 6031 trivial. 0 not checked. [2025-01-24 03:15:19,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:15:19,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638857820] [2025-01-24 03:15:19,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638857820] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:15:19,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1276279467] [2025-01-24 03:15:19,503 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-01-24 03:15:19,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:15:19,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:15:19,505 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) [2025-01-24 03:15:19,507 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 [2025-01-24 03:15:19,622 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 988 statements into 1 equivalence classes. [2025-01-24 03:15:19,843 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 988 of 988 statements. [2025-01-24 03:15:19,843 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-24 03:15:19,843 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:15:19,860 INFO L256 TraceCheckSpWp]: Trace formula consists of 2523 conjuncts, 328 conjuncts are in the unsatisfiable core [2025-01-24 03:15:19,868 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:15:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 1217 proven. 35459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:15:42,009 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:15:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36676 backedges. 21790 proven. 8652 refuted. 0 times theorem prover too weak. 6234 trivial. 0 not checked. [2025-01-24 03:15:44,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1276279467] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:15:44,664 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:15:44,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 329, 33] total 362 [2025-01-24 03:15:44,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786908386] [2025-01-24 03:15:44,664 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:15:44,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 362 states [2025-01-24 03:15:44,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:15:44,667 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 362 interpolants. [2025-01-24 03:15:44,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4272, Invalid=126410, Unknown=0, NotChecked=0, Total=130682 [2025-01-24 03:15:44,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:15:44,677 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:15:44,677 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) [2025-01-24 03:15:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:15:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:15:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:15:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:15:44,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:15:44,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:15:44,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:15:44,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:15:44,679 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:16:01,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:16:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 189 states. [2025-01-24 03:16:01,271 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Ended with exit code 0 [2025-01-24 03:16:01,463 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 [2025-01-24 03:16:01,463 INFO L396 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:16:01,463 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:16:01,464 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #35 [2025-01-24 03:16:01,464 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:16:01,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:16:01,464 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:16:01,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:16:01,464 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:16:01,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2025-01-24 03:16:01,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2025-01-24 03:16:01,464 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,464 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2025-01-24 03:16:01,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2025-01-24 03:16:01,469 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,469 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2025-01-24 03:16:01,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2025-01-24 03:16:01,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2025-01-24 03:16:01,473 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,473 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2025-01-24 03:16:01,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2025-01-24 03:16:01,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2025-01-24 03:16:01,478 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,478 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2025-01-24 03:16:01,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2025-01-24 03:16:01,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2025-01-24 03:16:01,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:16:01,482 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,482 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2025-01-24 03:16:01,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2025-01-24 03:16:01,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2025-01-24 03:16:01,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,486 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:16:01,486 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,487 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2025-01-24 03:16:01,491 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,491 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2025-01-24 03:16:01,491 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,491 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2025-01-24 03:16:01,491 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,491 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:16:01,491 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,491 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:16:01,491 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,491 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2025-01-24 03:16:01,495 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2025-01-24 03:16:01,495 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2025-01-24 03:16:01,495 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:16:01,495 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:16:01,495 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,495 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:16:01,500 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,500 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 372 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:16:01,504 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,504 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:16:01,509 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,509 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,513 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:16:01,513 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,514 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 460 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 463 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:16:01,518 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,518 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 480 [2025-01-24 03:16:01,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2025-01-24 03:16:01,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,522 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2025-01-24 03:16:01,522 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:16:01,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:16:01,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:16:01,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:16:01,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:16:01,523 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,523 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 510 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:16:01,527 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,527 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 553 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 556 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:16:01,532 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,532 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2025-01-24 03:16:01,536 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,536 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2025-01-24 03:16:01,536 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,536 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 589 [2025-01-24 03:16:01,536 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:16:01,537 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,537 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 612 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 622 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 625 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,541 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:16:01,541 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:16:01,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:16:01,542 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,542 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 648 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 658 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 661 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:16:01,546 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,546 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 687 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 700 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:16:01,551 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,551 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 726 [2025-01-24 03:16:01,555 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 736 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 739 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-24 03:16:01,556 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,556 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 768 [2025-01-24 03:16:01,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 778 [2025-01-24 03:16:01,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 781 [2025-01-24 03:16:01,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:16:01,560 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,560 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-24 03:16:01,561 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,561 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 810 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 820 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 823 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,565 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-24 03:16:01,565 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 850 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 853 [2025-01-24 03:16:01,566 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,566 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 855 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 865 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 868 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-24 03:16:01,570 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,570 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-24 03:16:01,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-24 03:16:01,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-24 03:16:01,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-24 03:16:01,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 898 [2025-01-24 03:16:01,571 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,571 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 900 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 910 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 913 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-24 03:16:01,575 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,575 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-24 03:16:01,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2025-01-24 03:16:01,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 943 [2025-01-24 03:16:01,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 946 [2025-01-24 03:16:01,576 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,576 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 948 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 965 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 968 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 989 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 992 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 995 [2025-01-24 03:16:01,580 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,580 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 998 [2025-01-24 03:16:01,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1001 [2025-01-24 03:16:01,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1003 [2025-01-24 03:16:01,581 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:16:01,581 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1004 [2025-01-24 03:16:01,581 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:16:01,581 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:16:01,581 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:16:01,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:16:01,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1727928784, now seen corresponding path program 44 times [2025-01-24 03:16:01,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:16:01,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868278717] [2025-01-24 03:16:01,582 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:16:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:16:01,599 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 1006 statements into 2 equivalence classes. [2025-01-24 03:16:02,293 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 1006 of 1006 statements. [2025-01-24 03:16:02,293 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:16:02,293 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:16:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 22599 proven. 8899 refuted. 0 times theorem prover too weak. 6236 trivial. 0 not checked. [2025-01-24 03:16:25,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-24 03:16:25,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868278717] [2025-01-24 03:16:25,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868278717] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-24 03:16:25,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [131218096] [2025-01-24 03:16:25,598 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-24 03:16:25,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-24 03:16:25,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-24 03:16:25,600 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) [2025-01-24 03:16:25,601 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 [2025-01-24 03:16:25,721 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 1006 statements into 2 equivalence classes. [2025-01-24 03:16:25,947 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 1006 of 1006 statements. [2025-01-24 03:16:25,947 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-01-24 03:16:25,948 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-24 03:16:25,965 INFO L256 TraceCheckSpWp]: Trace formula consists of 2568 conjuncts, 334 conjuncts are in the unsatisfiable core [2025-01-24 03:16:25,973 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-24 03:16:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 1279 proven. 36455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-24 03:16:49,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-24 03:16:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37734 backedges. 22748 proven. 8541 refuted. 0 times theorem prover too weak. 6445 trivial. 0 not checked. [2025-01-24 03:16:51,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [131218096] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-24 03:16:51,742 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-24 03:16:51,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 335, 34] total 369 [2025-01-24 03:16:51,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479190649] [2025-01-24 03:16:51,742 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-24 03:16:51,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 369 states [2025-01-24 03:16:51,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-24 03:16:51,745 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 369 interpolants. [2025-01-24 03:16:51,751 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4391, Invalid=131401, Unknown=0, NotChecked=0, Total=135792 [2025-01-24 03:16:51,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:16:51,751 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-01-24 03:16:51,752 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) [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:16:51,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 168 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 189 states. [2025-01-24 03:16:51,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2025-01-24 03:17:12,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 189 states. [2025-01-24 03:17:12,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 196 states. [2025-01-24 03:17:12,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0 [2025-01-24 03:17:12,838 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 [2025-01-24 03:17:12,839 INFO L396 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2025-01-24 03:17:12,839 INFO L305 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2025-01-24 03:17:12,840 INFO L139 ounterexampleChecker]: Examining path program with hash 777088583, occurence #36 [2025-01-24 03:17:12,840 INFO L145 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2025-01-24 03:17:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2025-01-24 03:17:12,840 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:17:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 4 [2025-01-24 03:17:12,840 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:17:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2025-01-24 03:17:12,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2025-01-24 03:17:12,840 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,840 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2025-01-24 03:17:12,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2025-01-24 03:17:12,845 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,845 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2025-01-24 03:17:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2025-01-24 03:17:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2025-01-24 03:17:12,849 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,849 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2025-01-24 03:17:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2025-01-24 03:17:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2025-01-24 03:17:12,853 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,853 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2025-01-24 03:17:12,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2025-01-24 03:17:12,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2025-01-24 03:17:12,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2025-01-24 03:17:12,858 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,858 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2025-01-24 03:17:12,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,862 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2025-01-24 03:17:12,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,862 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2025-01-24 03:17:12,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,862 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2025-01-24 03:17:12,862 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,862 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2025-01-24 03:17:12,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2025-01-24 03:17:12,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2025-01-24 03:17:12,866 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,866 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2025-01-24 03:17:12,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2025-01-24 03:17:12,867 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,867 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2025-01-24 03:17:12,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2025-01-24 03:17:12,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2025-01-24 03:17:12,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2025-01-24 03:17:12,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2025-01-24 03:17:12,871 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,871 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2025-01-24 03:17:12,875 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,875 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2025-01-24 03:17:12,880 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,880 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2025-01-24 03:17:12,884 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,884 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 445 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 448 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 454 [2025-01-24 03:17:12,889 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,889 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 466 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 475 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2025-01-24 03:17:12,893 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,893 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 486 [2025-01-24 03:17:12,897 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,897 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 505 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 511 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 514 [2025-01-24 03:17:12,898 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,898 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 526 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 529 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 541 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 544 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 547 [2025-01-24 03:17:12,902 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,902 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 549 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 562 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 568 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 571 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 577 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2025-01-24 03:17:12,907 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,907 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 598 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 601 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 610 [2025-01-24 03:17:12,911 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,911 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 613 [2025-01-24 03:17:12,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 616 [2025-01-24 03:17:12,912 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,912 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 618 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 631 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 640 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 643 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 652 [2025-01-24 03:17:12,916 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,916 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 654 [2025-01-24 03:17:12,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 664 [2025-01-24 03:17:12,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 667 [2025-01-24 03:17:12,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 670 [2025-01-24 03:17:12,920 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,920 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 679 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 682 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 685 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 688 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 691 [2025-01-24 03:17:12,921 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,921 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 693 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 703 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 706 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 709 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 712 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 715 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 718 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 721 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 724 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 727 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 730 [2025-01-24 03:17:12,925 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,925 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 732 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 742 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 748 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 751 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 754 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 757 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 760 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 763 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 769 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 772 [2025-01-24 03:17:12,930 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,930 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 774 [2025-01-24 03:17:12,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 784 [2025-01-24 03:17:12,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 787 [2025-01-24 03:17:12,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,934 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2025-01-24 03:17:12,934 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 793 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 796 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 799 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 802 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 805 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 808 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 814 [2025-01-24 03:17:12,935 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,935 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 816 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 826 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 829 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 832 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 835 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 838 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 841 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 844 [2025-01-24 03:17:12,939 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,939 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 847 [2025-01-24 03:17:12,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 850 [2025-01-24 03:17:12,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 853 [2025-01-24 03:17:12,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 856 [2025-01-24 03:17:12,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 859 [2025-01-24 03:17:12,940 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,940 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 861 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 880 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 883 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 886 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 889 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 892 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 895 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 898 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 901 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 904 [2025-01-24 03:17:12,944 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,944 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 906 [2025-01-24 03:17:12,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 916 [2025-01-24 03:17:12,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,951 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 919 [2025-01-24 03:17:12,951 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 922 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 925 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 928 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 931 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 934 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 937 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2025-01-24 03:17:12,952 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,952 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 943 [2025-01-24 03:17:12,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 946 [2025-01-24 03:17:12,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 949 [2025-01-24 03:17:12,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 952 [2025-01-24 03:17:12,953 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,953 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 954 [2025-01-24 03:17:12,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 971 [2025-01-24 03:17:12,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 974 [2025-01-24 03:17:12,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 977 [2025-01-24 03:17:12,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,959 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 980 [2025-01-24 03:17:12,959 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 983 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 986 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 989 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 992 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 995 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 998 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,960 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1001 [2025-01-24 03:17:12,960 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1004 [2025-01-24 03:17:12,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1007 [2025-01-24 03:17:12,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1010 [2025-01-24 03:17:12,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1012 [2025-01-24 03:17:12,961 WARN L190 ounterexampleChecker]: Statements were already independent. [2025-01-24 03:17:12,961 INFO L166 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1013 [2025-01-24 03:17:12,961 INFO L209 ounterexampleChecker]: No commutativity condition found. [2025-01-24 03:17:12,961 WARN L214 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2025-01-24 03:17:12,961 INFO L316 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2025-01-24 03:17:12,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-24 03:17:12,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1248283838, now seen corresponding path program 45 times [2025-01-24 03:17:12,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-24 03:17:12,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134720055] [2025-01-24 03:17:12,963 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-24 03:17:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-24 03:17:12,988 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 1015 statements into 60 equivalence classes. [2025-01-24 03:17:13,554 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) and asserted 1015 of 1015 statements. [2025-01-24 03:17:13,554 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 60 check-sat command(s) [2025-01-24 03:17:13,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat Killed by 15