/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 IA --traceabstraction.criterion.for.conditional.commutativity.checking RANDOM --traceabstraction.probability.for.random.criterion 20 --traceabstraction.seed.for.random.criterion 213 -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 [2024-04-04 13:37:14,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-04 13:37:14,994 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-04 13:37:14,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-04 13:37:14,999 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-04 13:37:15,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-04 13:37:15,023 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-04 13:37:15,023 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-04 13:37:15,024 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-04 13:37:15,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-04 13:37:15,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-04 13:37:15,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-04 13:37:15,028 INFO L153 SettingsManager]: * Use SBE=true [2024-04-04 13:37:15,029 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-04 13:37:15,029 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-04 13:37:15,029 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-04 13:37:15,029 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-04 13:37:15,030 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-04 13:37:15,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-04 13:37:15,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-04 13:37:15,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-04 13:37:15,033 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-04 13:37:15,033 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> IA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> RANDOM Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: probability for random criterion as percentage -> 20 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: seed for random criterion -> 213 [2024-04-04 13:37:15,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-04 13:37:15,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-04 13:37:15,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-04 13:37:15,232 INFO L270 PluginConnector]: Initializing CDTParser... [2024-04-04 13:37:15,232 INFO L274 PluginConnector]: CDTParser initialized [2024-04-04 13:37:15,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-04-04 13:37:16,294 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-04-04 13:37:16,459 INFO L384 CDTParser]: Found 1 translation units. [2024-04-04 13:37:16,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-04-04 13:37:16,465 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/7f3d38166/65cc7ced2fee448e9d20a803a2f77103/FLAG6dc0fc683 [2024-04-04 13:37:16,474 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/7f3d38166/65cc7ced2fee448e9d20a803a2f77103 [2024-04-04 13:37:16,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-04 13:37:16,477 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-04-04 13:37:16,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-04-04 13:37:16,478 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-04-04 13:37:16,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-04-04 13:37:16,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c8eb8db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16, skipping insertion in model container [2024-04-04 13:37:16,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,505 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-04-04 13:37:16,630 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] [2024-04-04 13:37:16,637 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-04 13:37:16,645 INFO L202 MainTranslator]: Completed pre-run [2024-04-04 13:37:16,659 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] [2024-04-04 13:37:16,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-04 13:37:16,668 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-04-04 13:37:16,668 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-04-04 13:37:16,673 INFO L206 MainTranslator]: Completed translation [2024-04-04 13:37:16,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16 WrapperNode [2024-04-04 13:37:16,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-04-04 13:37:16,674 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-04 13:37:16,674 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-04 13:37:16,674 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-04 13:37:16,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,716 INFO L138 Inliner]: procedures = 25, calls = 52, calls flagged for inlining = 16, calls inlined = 28, statements flattened = 279 [2024-04-04 13:37:16,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-04 13:37:16,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-04 13:37:16,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-04 13:37:16,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-04 13:37:16,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,743 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,744 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,773 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,789 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-04 13:37:16,790 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-04 13:37:16,790 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-04 13:37:16,790 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-04 13:37:16,791 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (1/1) ... [2024-04-04 13:37:16,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-04 13:37:16,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:16,820 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) [2024-04-04 13:37:16,837 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 [2024-04-04 13:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-04-04 13:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-04-04 13:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-04-04 13:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-04-04 13:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-04 13:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-04 13:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-04-04 13:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-04-04 13:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-04 13:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-04 13:37:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-04-04 13:37:16,857 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-04 13:37:16,951 INFO L241 CfgBuilder]: Building ICFG [2024-04-04 13:37:16,952 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-04 13:37:17,357 INFO L282 CfgBuilder]: Performing block encoding [2024-04-04 13:37:17,566 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-04 13:37:17,566 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2024-04-04 13:37:17,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.04 01:37:17 BoogieIcfgContainer [2024-04-04 13:37:17,568 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-04 13:37:17,570 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-04 13:37:17,570 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-04 13:37:17,572 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-04 13:37:17,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.04 01:37:16" (1/3) ... [2024-04-04 13:37:17,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67a06b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.04 01:37:17, skipping insertion in model container [2024-04-04 13:37:17,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 01:37:16" (2/3) ... [2024-04-04 13:37:17,574 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67a06b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.04 01:37:17, skipping insertion in model container [2024-04-04 13:37:17,574 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.04 01:37:17" (3/3) ... [2024-04-04 13:37:17,575 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum2.wvr.c [2024-04-04 13:37:17,582 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-04 13:37:17,589 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-04 13:37:17,589 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-04 13:37:17,589 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-04 13:37:17,648 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-04-04 13:37:17,688 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-04 13:37:17,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-04 13:37:17,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:17,700 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) [2024-04-04 13:37:17,740 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 [2024-04-04 13:37:17,764 INFO L184 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-04 13:37:17,773 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:17,774 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-04 13:37:17,779 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;@71e087c1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=IA, mConComCheckerCriterion=RANDOM, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=20, mConComCheckerRandomSeed=213 [2024-04-04 13:37:17,779 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-04-04 13:37:18,074 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)] === [2024-04-04 13:37:18,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:18,076 INFO L85 PathProgramCache]: Analyzing trace with hash -319249175, now seen corresponding path program 1 times [2024-04-04 13:37:18,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:18,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337311488] [2024-04-04 13:37:18,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-04-04 13:37:18,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:18,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337311488] [2024-04-04 13:37:18,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337311488] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 13:37:18,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-04 13:37:18,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-04-04 13:37:18,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983799978] [2024-04-04 13:37:18,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 13:37:18,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-04-04 13:37:18,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:18,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-04-04 13:37:18,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-04-04 13:37:18,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:18,478 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:18,479 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) [2024-04-04 13:37:18,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:18,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:18,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-04-04 13:37:18,559 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)] === [2024-04-04 13:37:18,560 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:18,560 INFO L85 PathProgramCache]: Analyzing trace with hash -1193555611, now seen corresponding path program 1 times [2024-04-04 13:37:18,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:18,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807895437] [2024-04-04 13:37:18,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:19,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-04-04 13:37:19,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:19,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807895437] [2024-04-04 13:37:19,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807895437] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 13:37:19,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-04 13:37:19,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-04-04 13:37:19,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856206013] [2024-04-04 13:37:19,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 13:37:19,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-04-04 13:37:19,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:19,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-04-04 13:37:19,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-04-04 13:37:19,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:19,098 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:19,098 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) [2024-04-04 13:37:19,098 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:19,098 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:19,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:19,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:19,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-04-04 13:37:19,301 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)] === [2024-04-04 13:37:19,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:19,307 INFO L85 PathProgramCache]: Analyzing trace with hash 2097813710, now seen corresponding path program 1 times [2024-04-04 13:37:19,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:19,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464059659] [2024-04-04 13:37:19,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-04 13:37:19,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:19,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464059659] [2024-04-04 13:37:19,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464059659] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:19,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832559239] [2024-04-04 13:37:19,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:19,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:19,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:19,674 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) [2024-04-04 13:37:19,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-04-04 13:37:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:19,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 10 conjunts are in the unsatisfiable core [2024-04-04 13:37:19,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-04 13:37:20,068 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-04 13:37:20,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1832559239] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:20,325 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:20,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 25 [2024-04-04 13:37:20,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280673] [2024-04-04 13:37:20,325 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:20,326 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-04-04 13:37:20,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:20,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-04-04 13:37:20,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2024-04-04 13:37:20,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:20,436 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:20,436 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) [2024-04-04 13:37:20,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:20,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:20,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:20,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:20,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:20,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:20,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:21,102 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 [2024-04-04 13:37:21,103 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)] === [2024-04-04 13:37:21,103 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:21,103 INFO L85 PathProgramCache]: Analyzing trace with hash -1255535305, now seen corresponding path program 2 times [2024-04-04 13:37:21,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:21,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800296762] [2024-04-04 13:37:21,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-04-04 13:37:21,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:21,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800296762] [2024-04-04 13:37:21,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800296762] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:21,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [635098154] [2024-04-04 13:37:21,351 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 13:37:21,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:21,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:21,352 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) [2024-04-04 13:37:21,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-04-04 13:37:21,654 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 13:37:21,655 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:21,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 8 conjunts are in the unsatisfiable core [2024-04-04 13:37:21,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-04-04 13:37:21,813 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-04-04 13:37:21,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [635098154] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:21,950 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:21,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9, 9] total 23 [2024-04-04 13:37:21,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410788108] [2024-04-04 13:37:21,968 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:21,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-04-04 13:37:21,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:22,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-04-04 13:37:22,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2024-04-04 13:37:22,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:22,017 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:22,017 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) [2024-04-04 13:37:22,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:22,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:22,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:22,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:22,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:22,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:22,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:22,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:22,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-04-04 13:37:23,083 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 [2024-04-04 13:37:23,084 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)] === [2024-04-04 13:37:23,084 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:23,084 INFO L85 PathProgramCache]: Analyzing trace with hash 419330864, now seen corresponding path program 3 times [2024-04-04 13:37:23,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:23,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223612613] [2024-04-04 13:37:23,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 18 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-04-04 13:37:23,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:23,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223612613] [2024-04-04 13:37:23,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223612613] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:23,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [559261893] [2024-04-04 13:37:23,468 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 13:37:23,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:23,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:23,469 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) [2024-04-04 13:37:23,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-04-04 13:37:23,766 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-04-04 13:37:23,766 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:23,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 14 conjunts are in the unsatisfiable core [2024-04-04 13:37:23,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-04-04 13:37:24,147 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:24,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-04-04 13:37:24,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [559261893] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:24,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:24,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 42 [2024-04-04 13:37:24,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138291871] [2024-04-04 13:37:24,534 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:24,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-04-04 13:37:24,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:24,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-04-04 13:37:24,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1568, Unknown=0, NotChecked=0, Total=1722 [2024-04-04 13:37:24,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:24,594 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:24,595 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) [2024-04-04 13:37:24,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:24,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:24,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:24,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:24,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:27,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:27,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:27,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:27,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:27,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:27,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:27,882 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 [2024-04-04 13:37:27,883 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)] === [2024-04-04 13:37:27,883 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:27,883 INFO L85 PathProgramCache]: Analyzing trace with hash -97818951, now seen corresponding path program 4 times [2024-04-04 13:37:27,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:27,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446665593] [2024-04-04 13:37:27,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 106 proven. 36 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-04-04 13:37:28,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:28,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446665593] [2024-04-04 13:37:28,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446665593] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:28,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902847426] [2024-04-04 13:37:28,333 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 13:37:28,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:28,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:28,354 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) [2024-04-04 13:37:28,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-04-04 13:37:28,470 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 13:37:28,470 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:28,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 18 conjunts are in the unsatisfiable core [2024-04-04 13:37:28,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 78 proven. 32 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-04-04 13:37:28,970 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 83 proven. 27 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-04-04 13:37:29,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902847426] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:29,435 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:29,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 49 [2024-04-04 13:37:29,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237025284] [2024-04-04 13:37:29,435 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:29,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-04-04 13:37:29,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:29,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-04-04 13:37:29,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2022, Unknown=0, NotChecked=0, Total=2352 [2024-04-04 13:37:29,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:29,583 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:29,583 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) [2024-04-04 13:37:29,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:29,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:29,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:29,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:29,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:29,584 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:30,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:30,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:30,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:30,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:30,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:30,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-04-04 13:37:30,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:30,485 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 [2024-04-04 13:37:30,485 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)] === [2024-04-04 13:37:30,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:30,486 INFO L85 PathProgramCache]: Analyzing trace with hash -923318238, now seen corresponding path program 5 times [2024-04-04 13:37:30,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:30,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731488471] [2024-04-04 13:37:30,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 98 proven. 76 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-04-04 13:37:31,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:31,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731488471] [2024-04-04 13:37:31,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1731488471] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:31,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1756473381] [2024-04-04 13:37:31,060 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 13:37:31,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:31,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:31,061 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) [2024-04-04 13:37:31,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-04-04 13:37:31,237 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-04-04 13:37:31,237 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:31,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 30 conjunts are in the unsatisfiable core [2024-04-04 13:37:31,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 103 proven. 72 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-04-04 13:37:32,273 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-04-04 13:37:33,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1756473381] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:33,003 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:33,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 31, 31] total 79 [2024-04-04 13:37:33,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438433284] [2024-04-04 13:37:33,003 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:33,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2024-04-04 13:37:33,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:33,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2024-04-04 13:37:33,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=843, Invalid=5319, Unknown=0, NotChecked=0, Total=6162 [2024-04-04 13:37:33,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:33,163 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:33,164 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) [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-04-04 13:37:33,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:34,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-04-04 13:37:34,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:34,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:34,626 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 [2024-04-04 13:37:34,627 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)] === [2024-04-04 13:37:34,627 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:34,627 INFO L85 PathProgramCache]: Analyzing trace with hash -668771793, now seen corresponding path program 6 times [2024-04-04 13:37:34,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:34,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319570599] [2024-04-04 13:37:34,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:34,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 58 proven. 281 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-04-04 13:37:35,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:35,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319570599] [2024-04-04 13:37:35,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319570599] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:35,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1255029258] [2024-04-04 13:37:35,390 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 13:37:35,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:35,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:35,391 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) [2024-04-04 13:37:35,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-04-04 13:37:36,882 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-04-04 13:37:36,883 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:36,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 28 conjunts are in the unsatisfiable core [2024-04-04 13:37:36,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 25 proven. 98 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-04-04 13:37:37,655 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 107 proven. 16 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-04-04 13:37:38,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1255029258] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:38,601 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:38,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 29, 26] total 74 [2024-04-04 13:37:38,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060162743] [2024-04-04 13:37:38,602 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:38,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-04-04 13:37:38,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:38,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-04-04 13:37:38,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=463, Invalid=4939, Unknown=0, NotChecked=0, Total=5402 [2024-04-04 13:37:38,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:38,746 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:38,746 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) [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:38,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:45,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:37:45,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-04-04 13:37:45,995 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 [2024-04-04 13:37:45,995 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)] === [2024-04-04 13:37:45,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:45,996 INFO L85 PathProgramCache]: Analyzing trace with hash -852701277, now seen corresponding path program 7 times [2024-04-04 13:37:45,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:45,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239659316] [2024-04-04 13:37:45,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 66 proven. 348 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-04-04 13:37:47,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:47,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239659316] [2024-04-04 13:37:47,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239659316] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:47,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1670936175] [2024-04-04 13:37:47,158 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-04 13:37:47,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:47,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:47,161 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) [2024-04-04 13:37:47,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-04-04 13:37:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:47,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 840 conjuncts, 42 conjunts are in the unsatisfiable core [2024-04-04 13:37:47,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 145 proven. 317 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-04-04 13:37:48,763 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 165 proven. 297 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-04-04 13:37:50,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1670936175] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:50,398 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:50,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 43, 43] total 108 [2024-04-04 13:37:50,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710448877] [2024-04-04 13:37:50,399 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:50,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 108 states [2024-04-04 13:37:50,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:50,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2024-04-04 13:37:50,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1214, Invalid=10342, Unknown=0, NotChecked=0, Total=11556 [2024-04-04 13:37:50,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:50,535 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:50,535 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) [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:50,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:37:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:37:54,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2024-04-04 13:37:54,463 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:54,661 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 [2024-04-04 13:37:54,661 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)] === [2024-04-04 13:37:54,662 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:54,662 INFO L85 PathProgramCache]: Analyzing trace with hash -1571499181, now seen corresponding path program 8 times [2024-04-04 13:37:54,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:54,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261312170] [2024-04-04 13:37:54,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:54,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:37:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 102 proven. 463 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-04 13:37:55,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:37:55,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261312170] [2024-04-04 13:37:55,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261312170] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:37:55,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [805372175] [2024-04-04 13:37:55,837 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 13:37:55,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:37:55,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:37:55,838 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) [2024-04-04 13:37:55,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-04-04 13:37:56,045 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 13:37:56,045 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:37:56,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 922 conjuncts, 30 conjunts are in the unsatisfiable core [2024-04-04 13:37:56,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:37:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 138 proven. 427 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-04 13:37:56,810 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:37:57,462 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 334 proven. 231 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-04-04 13:37:57,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [805372175] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:37:57,466 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:37:57,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31, 31] total 74 [2024-04-04 13:37:57,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102112133] [2024-04-04 13:37:57,467 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:37:57,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-04-04 13:37:57,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:37:57,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-04-04 13:37:57,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=812, Invalid=4590, Unknown=0, NotChecked=0, Total=5402 [2024-04-04 13:37:57,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:57,723 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:37:57,724 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) [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:57,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:37:57,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2024-04-04 13:37:57,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:59,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:37:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:37:59,263 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-04-04 13:37:59,464 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 [2024-04-04 13:37:59,464 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)] === [2024-04-04 13:37:59,464 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:37:59,464 INFO L85 PathProgramCache]: Analyzing trace with hash -799686420, now seen corresponding path program 9 times [2024-04-04 13:37:59,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:37:59,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826252658] [2024-04-04 13:37:59,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:37:59,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:37:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:38:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 146 proven. 536 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-04-04 13:38:00,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:38:00,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826252658] [2024-04-04 13:38:00,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [826252658] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:38:00,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [689032291] [2024-04-04 13:38:00,618 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 13:38:00,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:38:00,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:38:00,619 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) [2024-04-04 13:38:00,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-04-04 13:38:00,933 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2024-04-04 13:38:00,934 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:38:00,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 44 conjunts are in the unsatisfiable core [2024-04-04 13:38:00,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:38:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 14 proven. 322 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-04-04 13:38:02,397 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:38:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 305 proven. 31 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-04-04 13:38:04,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [689032291] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:38:04,230 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:38:04,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 45, 39] total 114 [2024-04-04 13:38:04,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900009641] [2024-04-04 13:38:04,231 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:38:04,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 114 states [2024-04-04 13:38:04,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:38:04,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2024-04-04 13:38:04,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=967, Invalid=11915, Unknown=0, NotChecked=0, Total=12882 [2024-04-04 13:38:04,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:04,344 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:38:04,344 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) [2024-04-04 13:38:04,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:04,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:38:04,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:38:04,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:38:04,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:38:04,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:38:19,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:38:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:38:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:38:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:38:19,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:38:19,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-04-04 13:38:20,076 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 [2024-04-04 13:38:20,076 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)] === [2024-04-04 13:38:20,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:38:20,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1904355305, now seen corresponding path program 10 times [2024-04-04 13:38:20,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:38:20,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756412997] [2024-04-04 13:38:20,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:38:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:38:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:38:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 1043 proven. 739 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-04-04 13:38:26,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:38:26,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756412997] [2024-04-04 13:38:26,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756412997] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:38:26,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1802537942] [2024-04-04 13:38:26,595 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 13:38:26,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:38:26,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:38:26,596 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) [2024-04-04 13:38:26,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-04-04 13:38:26,829 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 13:38:26,829 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:38:26,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 754 conjuncts, 46 conjunts are in the unsatisfiable core [2024-04-04 13:38:26,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:38:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 849 proven. 416 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-04-04 13:38:29,515 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:38:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 895 proven. 370 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-04-04 13:38:31,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1802537942] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:38:31,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:38:31,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [107, 47, 47] total 193 [2024-04-04 13:38:31,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827120014] [2024-04-04 13:38:31,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:38:31,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-04-04 13:38:31,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:38:32,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-04-04 13:38:32,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2745, Invalid=34311, Unknown=0, NotChecked=0, Total=37056 [2024-04-04 13:38:32,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:32,063 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:38:32,064 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) [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:38:32,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:33,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:38:33,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:38:33,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:38:33,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:38:33,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:38:33,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:38:33,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:38:33,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:38:33,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:38:33,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:38:33,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:38:33,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:38:33,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-04-04 13:38:34,165 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 [2024-04-04 13:38:34,165 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)] === [2024-04-04 13:38:34,166 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:38:34,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1902875296, now seen corresponding path program 11 times [2024-04-04 13:38:34,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:38:34,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550894750] [2024-04-04 13:38:34,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:38:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:38:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:38:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1043 proven. 820 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-04-04 13:38:40,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:38:40,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550894750] [2024-04-04 13:38:40,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550894750] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:38:40,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [69962703] [2024-04-04 13:38:40,183 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 13:38:40,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:38:40,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:38:40,185 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) [2024-04-04 13:38:40,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-04-04 13:38:55,813 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 16 check-sat command(s) [2024-04-04 13:38:55,814 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:38:55,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 1382 conjuncts, 56 conjunts are in the unsatisfiable core [2024-04-04 13:38:55,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:38:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1168 proven. 687 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-04-04 13:38:58,354 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:39:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 1404 proven. 451 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-04-04 13:39:01,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [69962703] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:39:01,066 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:39:01,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [109, 57, 57] total 216 [2024-04-04 13:39:01,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449265992] [2024-04-04 13:39:01,068 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:39:01,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-04-04 13:39:01,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:39:01,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-04-04 13:39:01,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3707, Invalid=42733, Unknown=0, NotChecked=0, Total=46440 [2024-04-04 13:39:01,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:01,448 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:39:01,448 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) [2024-04-04 13:39:01,448 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:39:01,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:03,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:03,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:03,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:03,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:39:03,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2024-04-04 13:39:03,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-04-04 13:39:04,013 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 [2024-04-04 13:39:04,014 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)] === [2024-04-04 13:39:04,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:39:04,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1423641468, now seen corresponding path program 12 times [2024-04-04 13:39:04,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:39:04,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234436208] [2024-04-04 13:39:04,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:39:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:39:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:39:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1019 proven. 1240 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-04 13:39:07,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:39:07,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234436208] [2024-04-04 13:39:07,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234436208] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:39:07,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62668267] [2024-04-04 13:39:07,127 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 13:39:07,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:39:07,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:39:07,128 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) [2024-04-04 13:39:07,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-04-04 13:39:11,897 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2024-04-04 13:39:11,897 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:39:11,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 1494 conjuncts, 66 conjunts are in the unsatisfiable core [2024-04-04 13:39:11,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:39:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1034 proven. 1225 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-04 13:39:14,623 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:39:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 1404 proven. 855 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-04-04 13:39:16,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [62668267] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:39:16,807 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:39:16,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 172 [2024-04-04 13:39:16,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751074035] [2024-04-04 13:39:16,807 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:39:16,808 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 172 states [2024-04-04 13:39:16,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:39:17,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 172 interpolants. [2024-04-04 13:39:17,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3621, Invalid=25791, Unknown=0, NotChecked=0, Total=29412 [2024-04-04 13:39:17,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:17,267 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:39:17,267 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) [2024-04-04 13:39:17,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:17,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2024-04-04 13:39:17,268 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:39:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2024-04-04 13:39:19,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-04-04 13:39:19,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-04-04 13:39:19,437 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 [2024-04-04 13:39:19,437 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)] === [2024-04-04 13:39:19,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:39:19,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1732354765, now seen corresponding path program 13 times [2024-04-04 13:39:19,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:39:19,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110864517] [2024-04-04 13:39:19,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:39:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:39:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:39:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 756 proven. 1632 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-04-04 13:39:22,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:39:22,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110864517] [2024-04-04 13:39:22,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110864517] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:39:22,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [294143450] [2024-04-04 13:39:22,617 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-04 13:39:22,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:39:22,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:39:22,624 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) [2024-04-04 13:39:22,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-04-04 13:39:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:39:23,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 70 conjunts are in the unsatisfiable core [2024-04-04 13:39:23,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:39:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 1125 proven. 1052 refuted. 0 times theorem prover too weak. 1187 trivial. 0 not checked. [2024-04-04 13:39:25,630 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:39:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 1201 proven. 976 refuted. 0 times theorem prover too weak. 1187 trivial. 0 not checked. [2024-04-04 13:39:29,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [294143450] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:39:29,010 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:39:29,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 71, 71] total 204 [2024-04-04 13:39:29,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222704961] [2024-04-04 13:39:29,011 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:39:29,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 204 states [2024-04-04 13:39:29,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:39:29,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 204 interpolants. [2024-04-04 13:39:29,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3518, Invalid=37894, Unknown=0, NotChecked=0, Total=41412 [2024-04-04 13:39:29,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:29,367 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:39:29,368 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) [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 170 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-04-04 13:39:29,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:39:41,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:41,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:39:41,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:39:41,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:39:41,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:39:41,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:39:41,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-04-04 13:39:42,091 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 [2024-04-04 13:39:42,092 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)] === [2024-04-04 13:39:42,092 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:39:42,092 INFO L85 PathProgramCache]: Analyzing trace with hash -581877492, now seen corresponding path program 14 times [2024-04-04 13:39:42,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:39:42,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178494278] [2024-04-04 13:39:42,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:39:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:39:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:39:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1943 proven. 1410 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2024-04-04 13:39:46,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:39:46,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178494278] [2024-04-04 13:39:46,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178494278] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:39:46,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [222243976] [2024-04-04 13:39:46,440 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 13:39:46,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:39:46,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:39:46,447 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) [2024-04-04 13:39:46,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-04-04 13:39:46,840 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 13:39:46,841 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:39:46,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 1748 conjuncts, 74 conjunts are in the unsatisfiable core [2024-04-04 13:39:46,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:39:50,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1669 proven. 1145 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-04-04 13:39:50,439 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:39:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 1709 proven. 1105 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-04-04 13:39:54,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [222243976] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:39:54,339 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:39:54,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [75, 75, 75] total 216 [2024-04-04 13:39:54,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651186665] [2024-04-04 13:39:54,340 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:39:54,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-04-04 13:39:54,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:39:54,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-04-04 13:39:54,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4897, Invalid=41543, Unknown=0, NotChecked=0, Total=46440 [2024-04-04 13:39:54,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:54,984 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:39:54,985 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) [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:39:54,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:39:54,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:39:54,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:39:54,986 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:57,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:39:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:39:57,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-04-04 13:39:57,970 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 [2024-04-04 13:39:57,971 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)] === [2024-04-04 13:39:57,971 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:39:57,971 INFO L85 PathProgramCache]: Analyzing trace with hash -1964746891, now seen corresponding path program 15 times [2024-04-04 13:39:57,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:39:57,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955227193] [2024-04-04 13:39:57,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:39:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:39:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:40:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2204 proven. 1311 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-04-04 13:40:01,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:40:01,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955227193] [2024-04-04 13:40:01,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955227193] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:40:01,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [495272782] [2024-04-04 13:40:01,984 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 13:40:01,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:40:01,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:40:01,985 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) [2024-04-04 13:40:01,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-04-04 13:40:08,987 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2024-04-04 13:40:08,987 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:40:09,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 1776 conjuncts, 108 conjunts are in the unsatisfiable core [2024-04-04 13:40:09,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:40:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2228 proven. 1423 refuted. 0 times theorem prover too weak. 1106 trivial. 0 not checked. [2024-04-04 13:40:13,180 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:40:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2164 proven. 1537 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-04-04 13:40:16,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [495272782] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:40:16,928 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:40:16,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [79, 90, 84] total 245 [2024-04-04 13:40:16,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052063148] [2024-04-04 13:40:16,928 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:40:16,929 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 245 states [2024-04-04 13:40:16,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:40:19,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 245 interpolants. [2024-04-04 13:40:19,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6128, Invalid=53652, Unknown=0, NotChecked=0, Total=59780 [2024-04-04 13:40:19,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:19,898 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:40:19,898 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) [2024-04-04 13:40:19,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:19,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:40:19,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:23,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:40:23,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2024-04-04 13:40:23,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-04-04 13:40:23,767 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 [2024-04-04 13:40:23,767 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)] === [2024-04-04 13:40:23,768 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:40:23,768 INFO L85 PathProgramCache]: Analyzing trace with hash -80604450, now seen corresponding path program 16 times [2024-04-04 13:40:23,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:40:23,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471964946] [2024-04-04 13:40:23,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:40:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:40:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:40:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1597 proven. 2038 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-04-04 13:40:28,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:40:28,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471964946] [2024-04-04 13:40:28,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471964946] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:40:28,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1090976950] [2024-04-04 13:40:28,676 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 13:40:28,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:40:28,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:40:28,679 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) [2024-04-04 13:40:28,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-04-04 13:40:28,984 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 13:40:28,984 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:40:28,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 1036 conjuncts, 82 conjunts are in the unsatisfiable core [2024-04-04 13:40:29,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:40:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1786 proven. 1432 refuted. 0 times theorem prover too weak. 1829 trivial. 0 not checked. [2024-04-04 13:40:32,038 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:40:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5047 backedges. 1831 proven. 1387 refuted. 0 times theorem prover too weak. 1829 trivial. 0 not checked. [2024-04-04 13:40:35,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1090976950] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:40:35,822 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:40:35,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 83, 83] total 240 [2024-04-04 13:40:35,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909546563] [2024-04-04 13:40:35,822 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:40:35,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 240 states [2024-04-04 13:40:35,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:40:36,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 240 interpolants. [2024-04-04 13:40:36,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6011, Invalid=51349, Unknown=0, NotChecked=0, Total=57360 [2024-04-04 13:40:36,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:36,486 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:40:36,486 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) [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:40:36,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2024-04-04 13:40:36,487 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:40:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2024-04-04 13:40:40,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:40:40,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-04-04 13:40:40,236 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 [2024-04-04 13:40:40,236 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)] === [2024-04-04 13:40:40,237 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:40:40,237 INFO L85 PathProgramCache]: Analyzing trace with hash -1177980089, now seen corresponding path program 17 times [2024-04-04 13:40:40,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:40:40,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155727680] [2024-04-04 13:40:40,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:40:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:40:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:40:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 1260 proven. 2553 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-04-04 13:40:45,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:40:45,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155727680] [2024-04-04 13:40:45,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1155727680] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:40:45,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [303471608] [2024-04-04 13:40:45,188 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 13:40:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:40:45,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:40:45,206 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) [2024-04-04 13:40:45,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-04-04 13:47:16,663 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 21 check-sat command(s) [2024-04-04 13:47:16,664 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:47:16,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 1832 conjuncts, 80 conjunts are in the unsatisfiable core [2024-04-04 13:47:16,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:47:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 0 proven. 2273 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-04-04 13:47:20,696 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:47:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 690 proven. 533 refuted. 0 times theorem prover too weak. 4130 trivial. 0 not checked. [2024-04-04 13:47:22,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [303471608] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:47:22,575 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:47:22,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 81, 33] total 185 [2024-04-04 13:47:22,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369177032] [2024-04-04 13:47:22,575 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:47:22,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 185 states [2024-04-04 13:47:22,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:47:23,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 185 interpolants. [2024-04-04 13:47:23,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1651, Invalid=32389, Unknown=0, NotChecked=0, Total=34040 [2024-04-04 13:47:23,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:47:23,067 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:47:23,067 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) [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:47:23,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:47:23,068 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:47:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:47:58,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 531 states. [2024-04-04 13:47:58,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-04-04 13:47:58,305 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 [2024-04-04 13:47:58,305 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)] === [2024-04-04 13:47:58,305 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:47:58,305 INFO L85 PathProgramCache]: Analyzing trace with hash 252371194, now seen corresponding path program 18 times [2024-04-04 13:47:58,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:47:58,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888426402] [2024-04-04 13:47:58,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:47:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:47:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:48:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 3580 proven. 2171 refuted. 0 times theorem prover too weak. 1546 trivial. 0 not checked. [2024-04-04 13:48:16,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:48:16,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888426402] [2024-04-04 13:48:16,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888426402] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:48:16,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1031969689] [2024-04-04 13:48:16,692 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 13:48:16,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:48:16,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:48:16,694 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) [2024-04-04 13:48:16,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-04-04 13:48:40,485 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 25 check-sat command(s) [2024-04-04 13:48:40,485 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:48:40,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 2174 conjuncts, 102 conjunts are in the unsatisfiable core [2024-04-04 13:48:40,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:48:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 167 proven. 4049 refuted. 0 times theorem prover too weak. 3081 trivial. 0 not checked. [2024-04-04 13:48:48,353 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:48:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7297 backedges. 816 proven. 1200 refuted. 0 times theorem prover too weak. 5281 trivial. 0 not checked. [2024-04-04 13:48:51,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1031969689] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:48:51,021 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:48:51,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [183, 103, 25] total 307 [2024-04-04 13:48:51,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843690426] [2024-04-04 13:48:51,022 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:48:51,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 307 states [2024-04-04 13:48:51,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:48:51,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 307 interpolants. [2024-04-04 13:48:51,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4488, Invalid=89454, Unknown=0, NotChecked=0, Total=93942 [2024-04-04 13:48:51,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:48:51,662 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:48:51,663 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) [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:48:51,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 324 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 531 states. [2024-04-04 13:48:51,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:49:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:49:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:49:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:49:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:49:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-04 13:49:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-04 13:49:33,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-04-04 13:49:33,680 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 [2024-04-04 13:49:33,680 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)] === [2024-04-04 13:49:33,681 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:49:33,681 INFO L85 PathProgramCache]: Analyzing trace with hash 119767045, now seen corresponding path program 19 times [2024-04-04 13:49:33,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:49:33,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440057575] [2024-04-04 13:49:33,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:49:33,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:49:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:50:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 5951 proven. 2524 refuted. 0 times theorem prover too weak. 1713 trivial. 0 not checked. [2024-04-04 13:50:00,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:50:00,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440057575] [2024-04-04 13:50:00,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440057575] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:50:00,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156927947] [2024-04-04 13:50:00,180 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-04 13:50:00,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:50:00,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:50:00,181 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) [2024-04-04 13:50:00,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-04-04 13:50:00,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:50:00,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 2544 conjuncts, 90 conjunts are in the unsatisfiable core [2024-04-04 13:50:00,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:50:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 3930 proven. 1751 refuted. 0 times theorem prover too weak. 4507 trivial. 0 not checked. [2024-04-04 13:50:10,588 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:50:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 10188 backedges. 3980 proven. 1701 refuted. 0 times theorem prover too weak. 4507 trivial. 0 not checked. [2024-04-04 13:50:21,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1156927947] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:50:21,785 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:50:21,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [219, 91, 91] total 393 [2024-04-04 13:50:21,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627917707] [2024-04-04 13:50:21,785 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:50:21,786 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 393 states [2024-04-04 13:50:21,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:50:22,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 393 interpolants. [2024-04-04 13:50:23,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11216, Invalid=142840, Unknown=0, NotChecked=0, Total=154056 [2024-04-04 13:50:23,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:50:23,006 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:50:23,007 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) [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:50:23,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 327 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 534 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 579 states. [2024-04-04 13:50:23,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:50:27,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:50:27,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:50:27,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:50:27,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-04 13:50:27,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-04 13:50:27,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2024-04-04 13:50:27,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2024-04-04 13:50:27,868 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 [2024-04-04 13:50:27,868 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)] === [2024-04-04 13:50:27,868 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:50:27,869 INFO L85 PathProgramCache]: Analyzing trace with hash -386443090, now seen corresponding path program 20 times [2024-04-04 13:50:27,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:50:27,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124834736] [2024-04-04 13:50:27,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:50:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:50:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 13:50:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 5951 proven. 2693 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2024-04-04 13:50:55,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 13:50:55,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2124834736] [2024-04-04 13:50:55,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2124834736] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 13:50:55,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [151659703] [2024-04-04 13:50:55,808 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 13:50:55,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 13:50:55,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 13:50:55,810 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) [2024-04-04 13:50:55,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-04-04 13:50:56,369 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 13:50:56,369 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 13:50:56,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 2572 conjuncts, 94 conjunts are in the unsatisfiable core [2024-04-04 13:50:56,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 13:51:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 4063 proven. 1976 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-04-04 13:51:03,948 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 13:51:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 10526 backedges. 4169 proven. 1870 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-04-04 13:51:12,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [151659703] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 13:51:12,297 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 13:51:12,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [221, 95, 95] total 403 [2024-04-04 13:51:12,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170967180] [2024-04-04 13:51:12,298 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 13:51:12,299 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 403 states [2024-04-04 13:51:12,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 13:51:13,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 403 interpolants. [2024-04-04 13:51:13,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11750, Invalid=150256, Unknown=0, NotChecked=0, Total=162006 [2024-04-04 13:51:13,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:51:13,520 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 13:51:13,521 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) [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 327 states. [2024-04-04 13:51:13,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 534 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 579 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2024-04-04 13:51:13,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-04-04 13:51:18,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 534 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 579 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2024-04-04 13:51:18,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2024-04-04 13:51:18,781 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2024-04-04 13:51:18,980 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 [2024-04-04 13:51:18,981 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)] === [2024-04-04 13:51:18,981 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 13:51:18,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1143936599, now seen corresponding path program 21 times [2024-04-04 13:51:18,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 13:51:18,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069710076] [2024-04-04 13:51:18,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 13:51:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 13:51:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2024-04-04 13:51:36,693 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 [2024-04-04 13:51:36,693 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 [2024-04-04 13:51:37,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,120 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,121 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,122 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,123 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,124 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,125 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,126 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,127 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,128 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,129 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,130 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,131 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,132 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,133 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,152 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,153 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,154 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,155 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,156 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,157 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,158 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,159 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,160 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,161 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,162 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,163 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,181 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,182 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,183 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,184 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,185 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,186 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,187 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,188 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,189 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,190 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,191 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,192 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,193 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,194 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,195 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,196 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,213 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,215 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,216 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,217 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,218 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,219 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,220 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,221 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,222 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,223 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,224 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,225 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,226 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,227 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,245 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,246 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,247 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,248 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,249 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,250 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,251 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,252 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,253 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,254 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,255 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,256 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,257 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,258 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,259 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2024-04-04 13:51:37,281 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-04-04 13:51:37,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-04-04 13:51:37,281 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. [2024-04-04 13:51:37,282 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-04-04 13:51:37,282 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-04-04 13:51:37,283 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-04-04 13:51:37,286 INFO L445 BasicCegarLoop]: Path program histogram: [21, 1, 1] [2024-04-04 13:51:37,287 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-04-04 13:51:37,288 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-04-04 13:51:37,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.04 01:51:37 BasicIcfg [2024-04-04 13:51:37,290 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-04-04 13:51:37,290 INFO L158 Benchmark]: Toolchain (without parser) took 860813.62ms. Allocated memory was 163.6MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 91.8MB in the beginning and 880.3MB in the end (delta: -788.4MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2024-04-04 13:51:37,290 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 163.6MB. Free memory is still 100.4MB. There was no memory consumed. Max. memory is 8.0GB. [2024-04-04 13:51:37,291 INFO L158 Benchmark]: CACSL2BoogieTranslator took 195.94ms. Allocated memory is still 163.6MB. Free memory was 91.7MB in the beginning and 79.5MB in the end (delta: 12.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-04-04 13:51:37,291 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.83ms. Allocated memory is still 163.6MB. Free memory was 79.5MB in the beginning and 76.8MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-04-04 13:51:37,291 INFO L158 Benchmark]: Boogie Preprocessor took 71.30ms. Allocated memory is still 163.6MB. Free memory was 76.8MB in the beginning and 74.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-04-04 13:51:37,291 INFO L158 Benchmark]: RCFGBuilder took 777.96ms. Allocated memory was 163.6MB in the beginning and 268.4MB in the end (delta: 104.9MB). Free memory was 74.7MB in the beginning and 192.4MB in the end (delta: -117.6MB). Peak memory consumption was 25.5MB. Max. memory is 8.0GB. [2024-04-04 13:51:37,291 INFO L158 Benchmark]: TraceAbstraction took 859720.40ms. Allocated memory was 268.4MB in the beginning and 2.4GB in the end (delta: 2.1GB). Free memory was 191.3MB in the beginning and 880.3MB in the end (delta: -689.0MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2024-04-04 13:51:37,292 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 163.6MB. Free memory is still 100.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 195.94ms. Allocated memory is still 163.6MB. Free memory was 91.7MB in the beginning and 79.5MB in the end (delta: 12.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 43.83ms. Allocated memory is still 163.6MB. Free memory was 79.5MB in the beginning and 76.8MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 71.30ms. Allocated memory is still 163.6MB. Free memory was 76.8MB in the beginning and 74.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 777.96ms. Allocated memory was 163.6MB in the beginning and 268.4MB in the end (delta: 104.9MB). Free memory was 74.7MB in the beginning and 192.4MB in the end (delta: -117.6MB). Peak memory consumption was 25.5MB. Max. memory is 8.0GB. * TraceAbstraction took 859720.40ms. Allocated memory was 268.4MB in the beginning and 2.4GB in the end (delta: 2.1GB). Free memory was 191.3MB in the beginning and 880.3MB in the end (delta: -689.0MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 180280, independent: 158960, independent conditional: 158960, independent unconditional: 0, dependent: 21320, dependent conditional: 21319, dependent unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 159121, independent: 158960, independent conditional: 158960, independent unconditional: 0, dependent: 161, dependent conditional: 161, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 159121, independent: 158960, independent conditional: 158960, independent unconditional: 0, dependent: 161, dependent conditional: 161, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 159121, independent: 158960, independent conditional: 158960, independent unconditional: 0, dependent: 161, dependent conditional: 161, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27974, independent unconditional: 130986, dependent: 1194, dependent conditional: 874, dependent unconditional: 320, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27619, independent unconditional: 131341, dependent: 1194, dependent conditional: 321, dependent unconditional: 873, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27619, independent unconditional: 131341, dependent: 1194, dependent conditional: 321, dependent unconditional: 873, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 917, independent: 893, independent conditional: 50, independent unconditional: 843, 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: 917, independent: 892, independent conditional: 0, independent unconditional: 892, dependent: 25, dependent conditional: 0, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 25, independent: 1, independent conditional: 1, 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: 25, independent: 1, independent conditional: 1, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 155, independent: 1, independent conditional: 1, independent unconditional: 0, dependent: 154, dependent conditional: 106, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 160154, independent: 158067, independent conditional: 27569, independent unconditional: 130498, dependent: 1170, dependent conditional: 299, dependent unconditional: 871, unknown: 917, unknown conditional: 72, unknown unconditional: 845] , Statistics on independence cache: Total cache size (in pairs): 917, Positive cache size: 893, Positive conditional cache size: 50, Positive unconditional cache size: 843, 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: 908, Maximal queried relation: 10, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27974, independent unconditional: 130986, dependent: 1194, dependent conditional: 874, dependent unconditional: 320, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27619, independent unconditional: 131341, dependent: 1194, dependent conditional: 321, dependent unconditional: 873, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 160154, independent: 158960, independent conditional: 27619, independent unconditional: 131341, dependent: 1194, dependent conditional: 321, dependent unconditional: 873, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 917, independent: 893, independent conditional: 50, independent unconditional: 843, 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: 917, independent: 892, independent conditional: 0, independent unconditional: 892, dependent: 25, dependent conditional: 0, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 25, independent: 1, independent conditional: 1, 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: 25, independent: 1, independent conditional: 1, independent unconditional: 0, dependent: 24, dependent conditional: 22, dependent unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 155, independent: 1, independent conditional: 1, independent unconditional: 0, dependent: 154, dependent conditional: 106, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 160154, independent: 158067, independent conditional: 27569, independent unconditional: 130498, dependent: 1170, dependent conditional: 299, dependent unconditional: 871, unknown: 917, unknown conditional: 72, unknown unconditional: 845] , Statistics on independence cache: Total cache size (in pairs): 917, Positive cache size: 893, Positive conditional cache size: 50, Positive unconditional cache size: 843, 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: 908 ], Independence queries for same thread: 21159 - 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: 859.5s, OverallIterations: 23, TraceHistogramMax: 0, PathProgramHistogramMax: 21, EmptinessCheckTime: 150.4s, 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: 1.3s SsaConstructionTime, 446.5s SatisfiabilityAnalysisTime, 225.4s 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