/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking SLEEP_SET --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 10 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-3774817-m [2024-04-06 06:11:13,778 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-06 06:11:13,844 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-06 06:11:13,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-06 06:11:13,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-06 06:11:13,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-06 06:11:13,872 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-06 06:11:13,872 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-06 06:11:13,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-06 06:11:13,875 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-06 06:11:13,876 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-06 06:11:13,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-06 06:11:13,876 INFO L153 SettingsManager]: * Use SBE=true [2024-04-06 06:11:13,877 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-06 06:11:13,877 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-06 06:11:13,877 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-06 06:11:13,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-06 06:11:13,878 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-06 06:11:13,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-06 06:11:13,878 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-06 06:11:13,878 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-06 06:11:13,878 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-06 06:11:13,879 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-06 06:11:13,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-06 06:11:13,880 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-06 06:11:13,880 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-06 06:11:13,880 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-06 06:11:13,880 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-06 06:11:13,880 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-06 06:11:13,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-06 06:11:13,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-06 06:11:13,882 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-06 06:11:13,883 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-06 06:11:13,883 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> SLEEP_SET Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 10 [2024-04-06 06:11:14,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-06 06:11:14,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-06 06:11:14,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-06 06:11:14,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-04-06 06:11:14,071 INFO L274 PluginConnector]: CDTParser initialized [2024-04-06 06:11:14,072 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-04-06 06:11:15,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-04-06 06:11:15,234 INFO L384 CDTParser]: Found 1 translation units. [2024-04-06 06:11:15,234 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-04-06 06:11:15,244 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6dd961fa5/c8dbdbc8f6294f358836aeed429d65f6/FLAG09fed0872 [2024-04-06 06:11:15,254 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6dd961fa5/c8dbdbc8f6294f358836aeed429d65f6 [2024-04-06 06:11:15,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-06 06:11:15,256 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-04-06 06:11:15,257 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-04-06 06:11:15,257 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-04-06 06:11:15,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-04-06 06:11:15,263 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47efd37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15, skipping insertion in model container [2024-04-06 06:11:15,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,285 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-04-06 06:11:15,396 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c[2599,2612] [2024-04-06 06:11:15,404 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-06 06:11:15,410 INFO L202 MainTranslator]: Completed pre-run [2024-04-06 06:11:15,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c[2599,2612] [2024-04-06 06:11:15,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-06 06:11:15,434 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-04-06 06:11:15,434 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-04-06 06:11:15,439 INFO L206 MainTranslator]: Completed translation [2024-04-06 06:11:15,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15 WrapperNode [2024-04-06 06:11:15,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-04-06 06:11:15,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-06 06:11:15,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-06 06:11:15,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-06 06:11:15,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,474 INFO L138 Inliner]: procedures = 25, calls = 52, calls flagged for inlining = 16, calls inlined = 28, statements flattened = 279 [2024-04-06 06:11:15,474 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-06 06:11:15,474 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-06 06:11:15,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-06 06:11:15,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-06 06:11:15,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,565 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,566 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,568 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-06 06:11:15,571 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-06 06:11:15,571 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-06 06:11:15,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-06 06:11:15,571 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (1/1) ... [2024-04-06 06:11:15,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-06 06:11:15,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:15,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-04-06 06:11:15,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-04-06 06:11:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-04-06 06:11:15,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-06 06:11:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-06 06:11:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-04-06 06:11:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-04-06 06:11:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-04-06 06:11:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-04-06 06:11:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-04-06 06:11:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-06 06:11:15,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-06 06:11:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-04-06 06:11:15,634 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-06 06:11:15,711 INFO L241 CfgBuilder]: Building ICFG [2024-04-06 06:11:15,712 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-06 06:11:16,012 INFO L282 CfgBuilder]: Performing block encoding [2024-04-06 06:11:16,216 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-06 06:11:16,216 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2024-04-06 06:11:16,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 06:11:16 BoogieIcfgContainer [2024-04-06 06:11:16,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-06 06:11:16,220 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-06 06:11:16,220 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-06 06:11:16,222 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-06 06:11:16,222 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.04 06:11:15" (1/3) ... [2024-04-06 06:11:16,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5b3434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 06:11:16, skipping insertion in model container [2024-04-06 06:11:16,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 06:11:15" (2/3) ... [2024-04-06 06:11:16,224 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5b3434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 06:11:16, skipping insertion in model container [2024-04-06 06:11:16,225 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 06:11:16" (3/3) ... [2024-04-06 06:11:16,226 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum2.wvr.c [2024-04-06 06:11:16,232 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-06 06:11:16,239 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-06 06:11:16,239 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-06 06:11:16,239 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-06 06:11:16,296 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-04-06 06:11:16,336 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-06 06:11:16,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-06 06:11:16,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:16,339 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-04-06 06:11:16,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-04-06 06:11:16,411 INFO L184 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-06 06:11:16,419 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:16,420 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-06 06:11:16,425 INFO L357 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, mHoare=true, 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;@7b915417, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=SLEEP_SET, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=10, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123 [2024-04-06 06:11:16,426 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-04-06 06:11:16,774 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:16,777 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:16,777 INFO L85 PathProgramCache]: Analyzing trace with hash -319249175, now seen corresponding path program 1 times [2024-04-06 06:11:16,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:16,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218826873] [2024-04-06 06:11:16,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-04-06 06:11:17,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:17,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218826873] [2024-04-06 06:11:17,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218826873] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 06:11:17,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 06:11:17,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-04-06 06:11:17,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203323242] [2024-04-06 06:11:17,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 06:11:17,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-04-06 06:11:17,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:17,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-04-06 06:11:17,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-04-06 06:11:17,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,085 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:17,086 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 78.5) internal successors, (157), 2 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:17,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,237 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-04-06 06:11:17,237 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:17,238 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:17,238 INFO L85 PathProgramCache]: Analyzing trace with hash -1193555611, now seen corresponding path program 1 times [2024-04-06 06:11:17,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:17,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970436428] [2024-04-06 06:11:17,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-04-06 06:11:17,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:17,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970436428] [2024-04-06 06:11:17,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970436428] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-06 06:11:17,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-06 06:11:17,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-04-06 06:11:17,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404137913] [2024-04-06 06:11:17,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-06 06:11:17,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-04-06 06:11:17,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:17,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-06 06:11:17,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-04-06 06:11:17,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,649 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:17,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.571428571428573) internal successors, (151), 7 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:17,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:17,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:17,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-04-06 06:11:17,942 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:17,949 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:17,949 INFO L85 PathProgramCache]: Analyzing trace with hash 2097813710, now seen corresponding path program 1 times [2024-04-06 06:11:17,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:17,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279463736] [2024-04-06 06:11:17,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-06 06:11:18,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:18,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279463736] [2024-04-06 06:11:18,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279463736] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:18,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697113091] [2024-04-06 06:11:18,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:18,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:18,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:18,322 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:18,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-04-06 06:11:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:18,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 10 conjunts are in the unsatisfiable core [2024-04-06 06:11:18,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-06 06:11:18,786 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-06 06:11:19,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1697113091] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:19,048 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:19,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 25 [2024-04-06 06:11:19,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933596885] [2024-04-06 06:11:19,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:19,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-04-06 06:11:19,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:19,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-04-06 06:11:19,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2024-04-06 06:11:19,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:19,051 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:19,051 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 10.12) internal successors, (253), 25 states have internal predecessors, (253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:19,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:19,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:19,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:19,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:19,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:19,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:19,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:19,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-04-06 06:11:19,730 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:19,730 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:19,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1255535305, now seen corresponding path program 2 times [2024-04-06 06:11:19,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:19,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634711319] [2024-04-06 06:11:19,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-04-06 06:11:19,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:19,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634711319] [2024-04-06 06:11:19,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634711319] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:19,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1744145269] [2024-04-06 06:11:19,990 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 06:11:19,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:19,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:19,991 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:20,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-04-06 06:11:20,290 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 06:11:20,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:20,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 8 conjunts are in the unsatisfiable core [2024-04-06 06:11:20,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-04-06 06:11:20,449 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-04-06 06:11:20,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1744145269] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:20,585 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:20,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9, 9] total 23 [2024-04-06 06:11:20,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474043389] [2024-04-06 06:11:20,585 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:20,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-04-06 06:11:20,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:20,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-04-06 06:11:20,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2024-04-06 06:11:20,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:20,587 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:20,588 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 13.695652173913043) internal successors, (315), 23 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:20,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:20,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:20,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:20,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:21,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:21,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:21,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:21,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:21,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:21,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:21,746 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:21,747 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:21,747 INFO L85 PathProgramCache]: Analyzing trace with hash 419330864, now seen corresponding path program 3 times [2024-04-06 06:11:21,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:21,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76478685] [2024-04-06 06:11:21,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 18 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-04-06 06:11:22,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:22,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76478685] [2024-04-06 06:11:22,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76478685] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:22,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [820340907] [2024-04-06 06:11:22,115 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-06 06:11:22,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:22,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:22,116 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:22,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-04-06 06:11:22,419 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-04-06 06:11:22,419 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:22,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 14 conjunts are in the unsatisfiable core [2024-04-06 06:11:22,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:22,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-04-06 06:11:22,796 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-04-06 06:11:23,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [820340907] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:23,188 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:23,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 42 [2024-04-06 06:11:23,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106862638] [2024-04-06 06:11:23,192 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:23,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-04-06 06:11:23,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:23,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-04-06 06:11:23,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1568, Unknown=0, NotChecked=0, Total=1722 [2024-04-06 06:11:23,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:23,194 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:23,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 9.261904761904763) internal successors, (389), 42 states have internal predecessors, (389), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:23,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:23,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:23,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:23,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:23,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:26,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:26,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:26,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:26,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:26,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:26,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:27,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:27,002 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:27,002 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:27,002 INFO L85 PathProgramCache]: Analyzing trace with hash -97818951, now seen corresponding path program 4 times [2024-04-06 06:11:27,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:27,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734575590] [2024-04-06 06:11:27,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:27,517 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 106 proven. 36 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-04-06 06:11:27,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:27,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734575590] [2024-04-06 06:11:27,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734575590] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:27,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742194766] [2024-04-06 06:11:27,518 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-06 06:11:27,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:27,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:27,519 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:27,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-04-06 06:11:27,655 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-06 06:11:27,655 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:27,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 18 conjunts are in the unsatisfiable core [2024-04-06 06:11:27,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 78 proven. 32 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-04-06 06:11:28,088 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 83 proven. 27 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-04-06 06:11:28,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742194766] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:28,571 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:28,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 49 [2024-04-06 06:11:28,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266665779] [2024-04-06 06:11:28,572 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:28,572 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-04-06 06:11:28,572 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:28,573 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-04-06 06:11:28,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2022, Unknown=0, NotChecked=0, Total=2352 [2024-04-06 06:11:28,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:28,574 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:28,575 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 7.775510204081633) internal successors, (381), 49 states have internal predecessors, (381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:28,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:29,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:29,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:29,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:29,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:29,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:29,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-04-06 06:11:29,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-04-06 06:11:29,476 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-04-06 06:11:29,477 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:29,477 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:29,477 INFO L85 PathProgramCache]: Analyzing trace with hash -923318238, now seen corresponding path program 5 times [2024-04-06 06:11:29,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:29,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064063808] [2024-04-06 06:11:29,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 98 proven. 76 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-04-06 06:11:30,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:30,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064063808] [2024-04-06 06:11:30,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064063808] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:30,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499690141] [2024-04-06 06:11:30,078 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-06 06:11:30,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:30,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:30,079 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:30,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-04-06 06:11:30,257 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-04-06 06:11:30,257 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:30,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 30 conjunts are in the unsatisfiable core [2024-04-06 06:11:30,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 103 proven. 72 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-04-06 06:11:31,131 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-04-06 06:11:32,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499690141] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:32,131 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:32,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 31, 31] total 79 [2024-04-06 06:11:32,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293574852] [2024-04-06 06:11:32,132 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:32,133 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2024-04-06 06:11:32,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:32,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2024-04-06 06:11:32,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=843, Invalid=5319, Unknown=0, NotChecked=0, Total=6162 [2024-04-06 06:11:32,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:32,136 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:32,137 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 79 states, 79 states have (on average 6.9113924050632916) internal successors, (546), 79 states have internal predecessors, (546), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-04-06 06:11:32,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-04-06 06:11:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:33,454 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:33,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:33,646 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:33,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:33,647 INFO L85 PathProgramCache]: Analyzing trace with hash -668771793, now seen corresponding path program 6 times [2024-04-06 06:11:33,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:33,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133971316] [2024-04-06 06:11:33,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 58 proven. 281 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-04-06 06:11:34,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:34,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133971316] [2024-04-06 06:11:34,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133971316] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:34,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2101058496] [2024-04-06 06:11:34,415 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-06 06:11:34,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:34,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:34,416 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:34,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-04-06 06:11:35,935 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-04-06 06:11:35,935 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:35,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 28 conjunts are in the unsatisfiable core [2024-04-06 06:11:35,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 25 proven. 98 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-04-06 06:11:36,676 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 107 proven. 16 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-04-06 06:11:37,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2101058496] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:37,682 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:37,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 29, 26] total 74 [2024-04-06 06:11:37,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007110060] [2024-04-06 06:11:37,683 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:37,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-04-06 06:11:37,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:37,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-04-06 06:11:37,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=463, Invalid=4939, Unknown=0, NotChecked=0, Total=5402 [2024-04-06 06:11:37,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:37,686 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:37,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 6.8108108108108105) internal successors, (504), 74 states have internal predecessors, (504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:37,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:44,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:44,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:44,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:44,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:44,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:11:44,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:11:44,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:44,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:11:44,502 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:44,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-04-06 06:11:44,701 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:44,701 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:44,701 INFO L85 PathProgramCache]: Analyzing trace with hash -852701277, now seen corresponding path program 7 times [2024-04-06 06:11:44,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:44,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1720150475] [2024-04-06 06:11:44,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 66 proven. 348 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-04-06 06:11:45,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:45,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1720150475] [2024-04-06 06:11:45,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1720150475] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:45,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1116911574] [2024-04-06 06:11:45,514 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-06 06:11:45,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:45,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:45,528 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:45,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-04-06 06:11:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:45,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 840 conjuncts, 42 conjunts are in the unsatisfiable core [2024-04-06 06:11:45,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 145 proven. 317 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-04-06 06:11:47,090 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 165 proven. 297 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-04-06 06:11:48,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1116911574] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:48,821 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:48,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 43, 43] total 108 [2024-04-06 06:11:48,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187235538] [2024-04-06 06:11:48,822 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:48,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 108 states [2024-04-06 06:11:48,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:48,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2024-04-06 06:11:48,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1214, Invalid=10342, Unknown=0, NotChecked=0, Total=11556 [2024-04-06 06:11:48,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:48,826 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:48,827 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 108 states, 108 states have (on average 6.324074074074074) internal successors, (683), 108 states have internal predecessors, (683), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:11:48,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:11:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2024-04-06 06:11:52,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:52,997 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:52,997 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:52,998 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:52,998 INFO L85 PathProgramCache]: Analyzing trace with hash -1571499181, now seen corresponding path program 8 times [2024-04-06 06:11:52,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:52,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394645709] [2024-04-06 06:11:52,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 102 proven. 463 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-06 06:11:53,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:53,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394645709] [2024-04-06 06:11:53,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394645709] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:53,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [337304415] [2024-04-06 06:11:53,958 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 06:11:53,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:53,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:53,963 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:53,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-04-06 06:11:54,167 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 06:11:54,167 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:54,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 922 conjuncts, 30 conjunts are in the unsatisfiable core [2024-04-06 06:11:54,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:11:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 138 proven. 427 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-06 06:11:55,088 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:11:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 334 proven. 231 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-06 06:11:56,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [337304415] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:11:56,007 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:11:56,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31, 31] total 74 [2024-04-06 06:11:56,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464316045] [2024-04-06 06:11:56,007 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:11:56,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-04-06 06:11:56,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:11:56,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-04-06 06:11:56,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=812, Invalid=4590, Unknown=0, NotChecked=0, Total=5402 [2024-04-06 06:11:56,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:56,025 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:11:56,025 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 7.3108108108108105) internal successors, (541), 74 states have internal predecessors, (541), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2024-04-06 06:11:56,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:57,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:11:57,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:11:57,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:11:57,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:11:57,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:11:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:11:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:11:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:11:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:11:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:11:57,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-04-06 06:11:57,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-04-06 06:11:57,771 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:11:57,771 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:11:57,771 INFO L85 PathProgramCache]: Analyzing trace with hash -799686420, now seen corresponding path program 9 times [2024-04-06 06:11:57,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:11:57,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884025996] [2024-04-06 06:11:57,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:11:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:11:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:11:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 146 proven. 536 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-04-06 06:11:59,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:11:59,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884025996] [2024-04-06 06:11:59,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884025996] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:11:59,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2098045060] [2024-04-06 06:11:59,018 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-06 06:11:59,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:11:59,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:11:59,019 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:11:59,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-04-06 06:11:59,331 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2024-04-06 06:11:59,331 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:11:59,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 44 conjunts are in the unsatisfiable core [2024-04-06 06:11:59,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:12:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 14 proven. 322 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-04-06 06:12:00,761 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:12:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 305 proven. 31 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-04-06 06:12:02,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2098045060] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:12:02,293 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:12:02,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 45, 39] total 114 [2024-04-06 06:12:02,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937955831] [2024-04-06 06:12:02,294 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:12:02,294 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 114 states [2024-04-06 06:12:02,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:12:02,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2024-04-06 06:12:02,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=967, Invalid=11915, Unknown=0, NotChecked=0, Total=12882 [2024-04-06 06:12:02,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:02,301 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:12:02,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 114 states, 114 states have (on average 5.605263157894737) internal successors, (639), 114 states have internal predecessors, (639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:12:02,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:12:17,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:12:17,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:12:17,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:12:17,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:12:17,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:12:17,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:12:17,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-04-06 06:12:17,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-04-06 06:12:17,946 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:12:17,946 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:12:17,946 INFO L85 PathProgramCache]: Analyzing trace with hash 1904355305, now seen corresponding path program 10 times [2024-04-06 06:12:17,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:12:17,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843027276] [2024-04-06 06:12:17,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:12:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:12:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:12:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 1043 proven. 739 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-04-06 06:12:24,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:12:24,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843027276] [2024-04-06 06:12:24,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843027276] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:12:24,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146923285] [2024-04-06 06:12:24,540 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-06 06:12:24,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:12:24,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:12:24,541 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:12:24,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-04-06 06:12:24,776 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-06 06:12:24,776 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:12:24,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 754 conjuncts, 46 conjunts are in the unsatisfiable core [2024-04-06 06:12:24,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:12:26,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 849 proven. 416 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-04-06 06:12:26,882 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:12:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 895 proven. 370 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-04-06 06:12:29,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2146923285] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:12:29,272 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:12:29,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [107, 47, 47] total 193 [2024-04-06 06:12:29,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558550149] [2024-04-06 06:12:29,272 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:12:29,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-04-06 06:12:29,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:12:29,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-04-06 06:12:29,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2745, Invalid=34311, Unknown=0, NotChecked=0, Total=37056 [2024-04-06 06:12:29,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:29,280 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:12:29,281 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 193 states, 193 states have (on average 4.2642487046632125) internal successors, (823), 193 states have internal predecessors, (823), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:12:29,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:31,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:12:31,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:12:31,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-04-06 06:12:31,476 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:12:31,477 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:12:31,477 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:12:31,477 INFO L85 PathProgramCache]: Analyzing trace with hash 1902875296, now seen corresponding path program 11 times [2024-04-06 06:12:31,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:12:31,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736891891] [2024-04-06 06:12:31,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:12:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:12:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:12:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1043 proven. 820 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-04-06 06:12:38,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:12:38,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736891891] [2024-04-06 06:12:38,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736891891] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:12:38,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1993742690] [2024-04-06 06:12:38,182 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-06 06:12:38,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:12:38,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:12:38,183 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:12:38,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-04-06 06:12:54,416 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 16 check-sat command(s) [2024-04-06 06:12:54,416 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:12:54,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 1382 conjuncts, 56 conjunts are in the unsatisfiable core [2024-04-06 06:12:54,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:12:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1168 proven. 687 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-04-06 06:12:57,686 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:13:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1404 proven. 451 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-04-06 06:13:01,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1993742690] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:13:01,582 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:13:01,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [109, 57, 57] total 216 [2024-04-06 06:13:01,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26190105] [2024-04-06 06:13:01,584 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:13:01,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-04-06 06:13:01,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:13:01,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-04-06 06:13:01,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3707, Invalid=42733, Unknown=0, NotChecked=0, Total=46440 [2024-04-06 06:13:01,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:01,592 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:13:01,593 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 216 states, 216 states have (on average 5.212962962962963) internal successors, (1126), 216 states have internal predecessors, (1126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:13:01,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:04,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:04,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:04,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:04,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:13:04,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:13:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2024-04-06 06:13:04,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-04-06 06:13:04,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-04-06 06:13:04,866 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:13:04,867 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:13:04,867 INFO L85 PathProgramCache]: Analyzing trace with hash 1423641468, now seen corresponding path program 12 times [2024-04-06 06:13:04,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:13:04,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741703401] [2024-04-06 06:13:04,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:13:04,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:13:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:13:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1019 proven. 1240 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-06 06:13:07,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:13:07,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741703401] [2024-04-06 06:13:07,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1741703401] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:13:07,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636702223] [2024-04-06 06:13:07,840 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-06 06:13:07,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:13:07,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:13:07,841 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:13:07,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-04-06 06:13:13,066 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2024-04-06 06:13:13,066 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:13:13,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 1494 conjuncts, 66 conjunts are in the unsatisfiable core [2024-04-06 06:13:13,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:13:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1034 proven. 1225 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-06 06:13:15,135 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:13:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1404 proven. 855 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-06 06:13:17,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636702223] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:13:17,131 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:13:17,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 172 [2024-04-06 06:13:17,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777073808] [2024-04-06 06:13:17,132 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:13:17,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 172 states [2024-04-06 06:13:17,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:13:17,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 172 interpolants. [2024-04-06 06:13:17,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3621, Invalid=25791, Unknown=0, NotChecked=0, Total=29412 [2024-04-06 06:13:17,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:17,138 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:13:17,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 172 states, 172 states have (on average 6.023255813953488) internal successors, (1036), 172 states have internal predecessors, (1036), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:13:17,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:13:17,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:17,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:13:17,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:13:17,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2024-04-06 06:13:17,139 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:13:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:13:19,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:19,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:13:19,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:13:19,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2024-04-06 06:13:19,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-04-06 06:13:19,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-04-06 06:13:19,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-04-06 06:13:19,308 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:13:19,309 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:13:19,309 INFO L85 PathProgramCache]: Analyzing trace with hash -1732354765, now seen corresponding path program 13 times [2024-04-06 06:13:19,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:13:19,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068345722] [2024-04-06 06:13:19,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:13:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:13:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:13:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 756 proven. 1632 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-04-06 06:13:22,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:13:22,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068345722] [2024-04-06 06:13:22,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068345722] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:13:22,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [851880762] [2024-04-06 06:13:22,549 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-06 06:13:22,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:13:22,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:13:22,550 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:13:22,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-04-06 06:13:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:13:22,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 70 conjunts are in the unsatisfiable core [2024-04-06 06:13:22,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:13:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 1125 proven. 1052 refuted. 0 times theorem prover too weak. 1187 trivial. 0 not checked. [2024-04-06 06:13:25,899 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:13:29,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 1201 proven. 976 refuted. 0 times theorem prover too weak. 1187 trivial. 0 not checked. [2024-04-06 06:13:29,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [851880762] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:13:29,817 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:13:29,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 71, 71] total 204 [2024-04-06 06:13:29,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303509761] [2024-04-06 06:13:29,818 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:13:29,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 204 states [2024-04-06 06:13:29,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:13:29,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 204 interpolants. [2024-04-06 06:13:29,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3518, Invalid=37894, Unknown=0, NotChecked=0, Total=41412 [2024-04-06 06:13:29,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:29,823 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:13:29,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 204 states, 204 states have (on average 5.578431372549019) internal successors, (1138), 204 states have internal predecessors, (1138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-04-06 06:13:29,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:44,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:44,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:44,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:44,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:13:44,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:44,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:44,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:13:44,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:13:44,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2024-04-06 06:13:44,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-04-06 06:13:44,480 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:13:44,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:13:44,481 INFO L85 PathProgramCache]: Analyzing trace with hash -581877492, now seen corresponding path program 14 times [2024-04-06 06:13:44,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:13:44,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220559836] [2024-04-06 06:13:44,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:13:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:13:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:13:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1943 proven. 1410 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2024-04-06 06:13:48,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:13:48,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220559836] [2024-04-06 06:13:48,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220559836] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:13:48,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [522184075] [2024-04-06 06:13:48,456 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 06:13:48,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:13:48,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:13:48,457 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:13:48,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-04-06 06:13:48,853 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 06:13:48,853 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:13:48,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 1748 conjuncts, 74 conjunts are in the unsatisfiable core [2024-04-06 06:13:48,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:13:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1669 proven. 1145 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-04-06 06:13:51,829 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:13:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1709 proven. 1105 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-04-06 06:13:55,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [522184075] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:13:55,907 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:13:55,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [75, 75, 75] total 216 [2024-04-06 06:13:55,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457103205] [2024-04-06 06:13:55,908 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:13:55,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-04-06 06:13:55,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:13:55,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-04-06 06:13:55,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4897, Invalid=41543, Unknown=0, NotChecked=0, Total=46440 [2024-04-06 06:13:55,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:55,913 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:13:55,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 216 states, 216 states have (on average 5.1157407407407405) internal successors, (1105), 216 states have internal predecessors, (1105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:13:55,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:13:55,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:59,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:13:59,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:13:59,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-04-06 06:13:59,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-04-06 06:13:59,885 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:13:59,885 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:13:59,885 INFO L85 PathProgramCache]: Analyzing trace with hash -1964746891, now seen corresponding path program 15 times [2024-04-06 06:13:59,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:13:59,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317162938] [2024-04-06 06:13:59,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:13:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:14:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:14:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2204 proven. 1311 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-04-06 06:14:04,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:14:04,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317162938] [2024-04-06 06:14:04,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317162938] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:14:04,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651498392] [2024-04-06 06:14:04,085 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-06 06:14:04,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:14:04,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:14:04,087 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:14:04,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-04-06 06:14:11,598 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2024-04-06 06:14:11,599 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:14:11,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 1776 conjuncts, 108 conjunts are in the unsatisfiable core [2024-04-06 06:14:11,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:14:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2228 proven. 1423 refuted. 0 times theorem prover too weak. 1106 trivial. 0 not checked. [2024-04-06 06:14:15,994 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:14:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2164 proven. 1537 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-04-06 06:14:20,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1651498392] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:14:20,688 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:14:20,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [79, 90, 84] total 245 [2024-04-06 06:14:20,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030056244] [2024-04-06 06:14:20,689 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:14:20,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 245 states [2024-04-06 06:14:20,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:14:20,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 245 interpolants. [2024-04-06 06:14:20,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6128, Invalid=53652, Unknown=0, NotChecked=0, Total=59780 [2024-04-06 06:14:20,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:20,698 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:14:20,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 245 states, 245 states have (on average 6.044897959183674) internal successors, (1481), 245 states have internal predecessors, (1481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:14:20,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:14:20,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:14:20,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:25,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:14:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2024-04-06 06:14:25,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-04-06 06:14:25,495 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-04-06 06:14:25,495 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:14:25,495 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:14:25,495 INFO L85 PathProgramCache]: Analyzing trace with hash -80604450, now seen corresponding path program 16 times [2024-04-06 06:14:25,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:14:25,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796083588] [2024-04-06 06:14:25,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:14:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:14:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:14:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1597 proven. 2038 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-04-06 06:14:30,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:14:30,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796083588] [2024-04-06 06:14:30,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796083588] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:14:30,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278808505] [2024-04-06 06:14:30,251 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-06 06:14:30,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:14:30,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:14:30,252 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:14:30,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-04-06 06:14:30,559 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-06 06:14:30,560 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:14:30,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 1036 conjuncts, 82 conjunts are in the unsatisfiable core [2024-04-06 06:14:30,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:14:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1786 proven. 1432 refuted. 0 times theorem prover too weak. 1829 trivial. 0 not checked. [2024-04-06 06:14:34,373 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:14:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1831 proven. 1387 refuted. 0 times theorem prover too weak. 1829 trivial. 0 not checked. [2024-04-06 06:14:38,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278808505] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:14:38,637 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:14:38,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 83, 83] total 240 [2024-04-06 06:14:38,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389196391] [2024-04-06 06:14:38,637 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:14:38,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 240 states [2024-04-06 06:14:38,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:14:38,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 240 interpolants. [2024-04-06 06:14:38,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6011, Invalid=51349, Unknown=0, NotChecked=0, Total=57360 [2024-04-06 06:14:38,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:38,644 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:14:38,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 240 states, 240 states have (on average 4.929166666666666) internal successors, (1183), 240 states have internal predecessors, (1183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2024-04-06 06:14:38,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:42,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:14:42,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:14:42,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:14:42,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:14:42,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2024-04-06 06:14:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:14:42,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-04-06 06:14:43,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-04-06 06:14:43,052 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:14:43,052 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:14:43,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1177980089, now seen corresponding path program 17 times [2024-04-06 06:14:43,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:14:43,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761020178] [2024-04-06 06:14:43,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:14:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:14:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:14:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 1260 proven. 2553 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-04-06 06:14:47,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:14:47,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761020178] [2024-04-06 06:14:47,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761020178] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:14:47,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1796572024] [2024-04-06 06:14:47,499 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-06 06:14:47,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:14:47,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:14:47,500 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:14:47,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-04-06 06:21:08,890 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 21 check-sat command(s) [2024-04-06 06:21:08,890 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:21:09,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 1832 conjuncts, 80 conjunts are in the unsatisfiable core [2024-04-06 06:21:09,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:21:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 0 proven. 2273 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-04-06 06:21:14,095 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:21:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 690 proven. 533 refuted. 0 times theorem prover too weak. 4130 trivial. 0 not checked. [2024-04-06 06:21:16,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1796572024] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:21:16,619 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:21:16,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 81, 33] total 185 [2024-04-06 06:21:16,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56272277] [2024-04-06 06:21:16,619 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:21:16,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 185 states [2024-04-06 06:21:16,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:21:16,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 185 interpolants. [2024-04-06 06:21:16,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1651, Invalid=32389, Unknown=0, NotChecked=0, Total=34040 [2024-04-06 06:21:16,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:21:16,622 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:21:16,623 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 185 states, 185 states have (on average 5.518918918918919) internal successors, (1021), 185 states have internal predecessors, (1021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:21:16,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2024-04-06 06:21:16,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:21:16,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:21:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:21:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:21:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:21:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:21:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:21:50,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 531 states. [2024-04-06 06:21:50,496 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-04-06 06:21:50,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:21:50,672 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:21:50,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:21:50,673 INFO L85 PathProgramCache]: Analyzing trace with hash 252371194, now seen corresponding path program 18 times [2024-04-06 06:21:50,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:21:50,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501054607] [2024-04-06 06:21:50,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:21:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:21:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:22:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 3580 proven. 2171 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2024-04-06 06:22:07,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:22:07,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501054607] [2024-04-06 06:22:07,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501054607] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:22:07,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [399864895] [2024-04-06 06:22:07,625 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-06 06:22:07,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:22:07,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:22:07,626 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:22:07,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-04-06 06:22:33,177 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 25 check-sat command(s) [2024-04-06 06:22:33,177 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:22:33,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 2174 conjuncts, 102 conjunts are in the unsatisfiable core [2024-04-06 06:22:33,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:22:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 167 proven. 4049 refuted. 0 times theorem prover too weak. 3081 trivial. 0 not checked. [2024-04-06 06:22:42,794 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:22:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 816 proven. 1200 refuted. 0 times theorem prover too weak. 5281 trivial. 0 not checked. [2024-04-06 06:22:45,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [399864895] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:22:45,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:22:45,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [183, 103, 25] total 307 [2024-04-06 06:22:45,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895046229] [2024-04-06 06:22:45,315 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:22:45,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 307 states [2024-04-06 06:22:45,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:22:45,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 307 interpolants. [2024-04-06 06:22:45,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4488, Invalid=89454, Unknown=0, NotChecked=0, Total=93942 [2024-04-06 06:22:45,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:22:45,323 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:22:45,323 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 307 states, 307 states have (on average 3.9283387622149837) internal successors, (1206), 307 states have internal predecessors, (1206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 531 states. [2024-04-06 06:22:45,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:23:30,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:23:30,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-06 06:23:30,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-06 06:23:30,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2024-04-06 06:23:31,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:23:31,119 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:23:31,119 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:23:31,120 INFO L85 PathProgramCache]: Analyzing trace with hash 119767045, now seen corresponding path program 19 times [2024-04-06 06:23:31,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:23:31,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487307285] [2024-04-06 06:23:31,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:23:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:23:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:23:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 5951 proven. 2524 refuted. 0 times theorem prover too weak. 1713 trivial. 0 not checked. [2024-04-06 06:23:57,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:23:57,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1487307285] [2024-04-06 06:23:57,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1487307285] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:23:57,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1785549804] [2024-04-06 06:23:57,622 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-06 06:23:57,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:23:57,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:23:57,624 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:23:57,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-04-06 06:23:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:23:58,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 2544 conjuncts, 90 conjunts are in the unsatisfiable core [2024-04-06 06:23:58,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:24:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 3930 proven. 1751 refuted. 0 times theorem prover too weak. 4507 trivial. 0 not checked. [2024-04-06 06:24:05,605 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:24:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 3980 proven. 1701 refuted. 0 times theorem prover too weak. 4507 trivial. 0 not checked. [2024-04-06 06:24:14,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1785549804] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:24:14,050 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:24:14,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [219, 91, 91] total 393 [2024-04-06 06:24:14,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687954771] [2024-04-06 06:24:14,050 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:24:14,052 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 393 states [2024-04-06 06:24:14,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:24:14,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 393 interpolants. [2024-04-06 06:24:14,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11216, Invalid=142840, Unknown=0, NotChecked=0, Total=154056 [2024-04-06 06:24:14,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:24:14,063 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:24:14,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 393 states, 393 states have (on average 3.737913486005089) internal successors, (1469), 393 states have internal predecessors, (1469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:24:14,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:24:14,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 327 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 534 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 579 states. [2024-04-06 06:24:14,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:24:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-06 06:24:18,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2024-04-06 06:24:18,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2024-04-06 06:24:19,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-04-06 06:24:19,079 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:24:19,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:24:19,079 INFO L85 PathProgramCache]: Analyzing trace with hash -386443090, now seen corresponding path program 20 times [2024-04-06 06:24:19,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:24:19,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524825093] [2024-04-06 06:24:19,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:24:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:24:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-06 06:24:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 5951 proven. 2693 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2024-04-06 06:24:50,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-06 06:24:50,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524825093] [2024-04-06 06:24:50,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524825093] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-06 06:24:50,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1717451059] [2024-04-06 06:24:50,069 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-06 06:24:50,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:24:50,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-06 06:24:50,070 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-06 06:24:50,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-04-06 06:24:50,645 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-06 06:24:50,646 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-06 06:24:50,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 2572 conjuncts, 94 conjunts are in the unsatisfiable core [2024-04-06 06:24:50,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-06 06:24:58,987 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 4063 proven. 1976 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-04-06 06:24:58,988 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-06 06:25:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 4169 proven. 1870 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-04-06 06:25:08,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1717451059] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-06 06:25:08,269 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-06 06:25:08,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [221, 95, 95] total 403 [2024-04-06 06:25:08,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757164924] [2024-04-06 06:25:08,270 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-06 06:25:08,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 403 states [2024-04-06 06:25:08,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-06 06:25:08,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 403 interpolants. [2024-04-06 06:25:08,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11750, Invalid=150256, Unknown=0, NotChecked=0, Total=162006 [2024-04-06 06:25:08,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:25:08,284 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-06 06:25:08,285 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 403 states, 403 states have (on average 3.7543424317617866) internal successors, (1513), 403 states have internal predecessors, (1513), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 327 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 534 states. [2024-04-06 06:25:08,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 579 states. [2024-04-06 06:25:08,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2024-04-06 06:25:08,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-06 06:25:13,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2024-04-06 06:25:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2024-04-06 06:25:13,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2024-04-06 06:25:13,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,22 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-06 06:25:13,826 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-04-06 06:25:13,826 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-06 06:25:13,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1143936599, now seen corresponding path program 21 times [2024-04-06 06:25:13,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-06 06:25:13,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352858789] [2024-04-06 06:25:13,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-06 06:25:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-06 06:25:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2024-04-06 06:25:31,326 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-04-06 06:25:31,327 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-04-06 06:25:31,831 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,832 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,839 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,840 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,844 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,845 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,846 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,847 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,859 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,860 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,861 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,862 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,863 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,864 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,865 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,866 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,867 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,868 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,869 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,870 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,871 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,872 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,904 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,905 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,906 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,907 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,908 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,909 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,910 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,911 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,912 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,913 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,914 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,915 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,920 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,920 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,968 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,969 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,970 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,971 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,972 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,973 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,974 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,977 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,978 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,979 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,980 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,981 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,982 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:31,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,008 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,009 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,010 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,011 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,012 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,013 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,014 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,015 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,016 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,017 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,018 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,019 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,037 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,038 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,039 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,040 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,041 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,042 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,043 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,044 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,045 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,046 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,047 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,073 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,074 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,075 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,076 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,077 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,078 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,079 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,080 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,081 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,082 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,083 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,084 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,085 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,086 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,087 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,088 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-06 06:25:32,096 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-04-06 06:25:32,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-04-06 06:25:32,096 WARN L619 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 960 with TraceHistMax 32,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 958 interpolants. [2024-04-06 06:25:32,097 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-04-06 06:25:32,097 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-04-06 06:25:32,097 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-04-06 06:25:32,100 INFO L445 BasicCegarLoop]: Path program histogram: [21, 1, 1] [2024-04-06 06:25:32,103 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-04-06 06:25:32,103 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-04-06 06:25:32,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.04 06:25:32 BasicIcfg [2024-04-06 06:25:32,105 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-04-06 06:25:32,106 INFO L158 Benchmark]: Toolchain (without parser) took 856849.40ms. Allocated memory was 207.6MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 140.7MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2024-04-06 06:25:32,106 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 207.6MB. Free memory is still 177.4MB. There was no memory consumed. Max. memory is 8.0GB. [2024-04-06 06:25:32,106 INFO L158 Benchmark]: CACSL2BoogieTranslator took 182.48ms. Allocated memory is still 207.6MB. Free memory was 140.4MB in the beginning and 128.4MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-04-06 06:25:32,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.84ms. Allocated memory is still 207.6MB. Free memory was 128.3MB in the beginning and 125.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-04-06 06:25:32,107 INFO L158 Benchmark]: Boogie Preprocessor took 95.73ms. Allocated memory was 207.6MB in the beginning and 286.3MB in the end (delta: 78.6MB). Free memory was 125.6MB in the beginning and 256.9MB in the end (delta: -131.4MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2024-04-06 06:25:32,107 INFO L158 Benchmark]: RCFGBuilder took 647.11ms. Allocated memory is still 286.3MB. Free memory was 256.9MB in the beginning and 190.9MB in the end (delta: 66.1MB). Peak memory consumption was 66.1MB. Max. memory is 8.0GB. [2024-04-06 06:25:32,107 INFO L158 Benchmark]: TraceAbstraction took 855885.93ms. Allocated memory was 286.3MB in the beginning and 2.4GB in the end (delta: 2.1GB). Free memory was 189.3MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. [2024-04-06 06:25:32,108 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 207.6MB. Free memory is still 177.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 182.48ms. Allocated memory is still 207.6MB. Free memory was 140.4MB in the beginning and 128.4MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 33.84ms. Allocated memory is still 207.6MB. Free memory was 128.3MB in the beginning and 125.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 95.73ms. Allocated memory was 207.6MB in the beginning and 286.3MB in the end (delta: 78.6MB). Free memory was 125.6MB in the beginning and 256.9MB in the end (delta: -131.4MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 647.11ms. Allocated memory is still 286.3MB. Free memory was 256.9MB in the beginning and 190.9MB in the end (delta: 66.1MB). Peak memory consumption was 66.1MB. Max. memory is 8.0GB. * TraceAbstraction took 855885.93ms. Allocated memory was 286.3MB in the beginning and 2.4GB in the end (delta: 2.1GB). Free memory was 189.3MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 342399, independent: 300019, independent conditional: 296366, independent unconditional: 3653, dependent: 42380, dependent conditional: 39551, dependent unconditional: 2829, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 300339, independent: 300019, independent conditional: 296366, independent unconditional: 3653, dependent: 320, dependent conditional: 320, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 300339, independent: 300019, independent conditional: 296366, independent unconditional: 3653, dependent: 320, dependent conditional: 320, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 300339, independent: 300019, independent conditional: 296366, independent unconditional: 3653, dependent: 320, dependent conditional: 320, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 34394, independent unconditional: 265625, dependent: 2384, dependent conditional: 1744, dependent unconditional: 640, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 33330, independent unconditional: 266689, dependent: 2384, dependent conditional: 642, dependent unconditional: 1742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 33330, independent unconditional: 266689, dependent: 2384, dependent conditional: 642, dependent unconditional: 1742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 905, independent: 881, independent conditional: 0, independent unconditional: 881, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 905, independent: 881, independent conditional: 0, independent unconditional: 881, dependent: 24, dependent conditional: 0, dependent unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 24, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 24, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 226, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 226, dependent conditional: 162, dependent unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 302403, independent: 299138, independent conditional: 33330, independent unconditional: 265808, dependent: 2360, dependent conditional: 620, dependent unconditional: 1740, unknown: 905, unknown conditional: 22, unknown unconditional: 883] , Statistics on independence cache: Total cache size (in pairs): 905, Positive cache size: 881, Positive conditional cache size: 0, Positive unconditional cache size: 881, Negative cache size: 24, Negative conditional cache size: 22, Negative unconditional cache size: 2, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2166, Maximal queried relation: 10, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 34394, independent unconditional: 265625, dependent: 2384, dependent conditional: 1744, dependent unconditional: 640, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 33330, independent unconditional: 266689, dependent: 2384, dependent conditional: 642, dependent unconditional: 1742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 302403, independent: 300019, independent conditional: 33330, independent unconditional: 266689, dependent: 2384, dependent conditional: 642, dependent unconditional: 1742, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 905, independent: 881, independent conditional: 0, independent unconditional: 881, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 905, independent: 881, independent conditional: 0, independent unconditional: 881, dependent: 24, dependent conditional: 0, dependent unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 24, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 24, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 226, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 226, dependent conditional: 162, dependent unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 302403, independent: 299138, independent conditional: 33330, independent unconditional: 265808, dependent: 2360, dependent conditional: 620, dependent unconditional: 1740, unknown: 905, unknown conditional: 22, unknown unconditional: 883] , Statistics on independence cache: Total cache size (in pairs): 905, Positive cache size: 881, Positive conditional cache size: 0, Positive unconditional cache size: 881, Negative cache size: 24, Negative conditional cache size: 22, Negative unconditional cache size: 2, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2166 ], Independence queries for same thread: 42060 - TimeoutResultAtElement [Line: 97]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 960 with TraceHistMax 32,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 958 interpolants. - TimeoutResultAtElement [Line: 89]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 960 with TraceHistMax 32,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 958 interpolants. - TimeoutResultAtElement [Line: 91]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 960 with TraceHistMax 32,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 958 interpolants. - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 960 with TraceHistMax 32,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 958 interpolants. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 216 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 855.7s, OverallIterations: 23, TraceHistogramMax: 0, PathProgramHistogramMax: 21, EmptinessCheckTime: 159.1s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3004, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.4s SsaConstructionTime, 439.8s SatisfiabilityAnalysisTime, 230.0s InterpolantComputationTime, 20856 NumberOfCodeBlocks, 20587 NumberOfCodeBlocksAsserted, 160 NumberOfCheckSat, 31058 ConstructedInterpolants, 0 QuantifiedInterpolants, 148071 SizeOfPredicates, 1082 NumberOfNonLiveVariables, 24740 ConjunctsInSsa, 1092 ConjunctsInUnsatCore, 62 InterpolantComputations, 2 PerfectInterpolantSequences, 135691/187968 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown