/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 50 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 14:03:23,047 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 14:03:23,131 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 14:03:23,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 14:03:23,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 14:03:23,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 14:03:23,166 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 14:03:23,167 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 14:03:23,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 14:03:23,171 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 14:03:23,171 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 14:03:23,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 14:03:23,172 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 14:03:23,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 14:03:23,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 14:03:23,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 14:03:23,174 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 14:03:23,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 14:03:23,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 14:03:23,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 14:03:23,175 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 14:03:23,176 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 14:03:23,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 14:03:23,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 14:03:23,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 14:03:23,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 14:03:23,177 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 14:03:23,177 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 14:03:23,177 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 14:03:23,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:03:23,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 14:03:23,179 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 14:03:23,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 14:03:23,179 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 14:03:23,180 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 14:03:23,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 14:03:23,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 14:03:23,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 14:03:23,476 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 14:03:23,476 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 14:03:23,477 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2024-05-06 14:03:24,628 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 14:03:24,881 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 14:03:24,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2024-05-06 14:03:24,900 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/81e35bcd5/98512fe0394a4aa7bc4734103316d14c/FLAG95a88636a [2024-05-06 14:03:24,918 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/81e35bcd5/98512fe0394a4aa7bc4734103316d14c [2024-05-06 14:03:24,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 14:03:24,921 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 14:03:24,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 14:03:24,922 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 14:03:24,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 14:03:24,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:03:24" (1/1) ... [2024-05-06 14:03:24,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46d34c4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:24, skipping insertion in model container [2024-05-06 14:03:24,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:03:24" (1/1) ... [2024-05-06 14:03:24,997 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 14:03:25,139 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i[949,962] [2024-05-06 14:03:25,449 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:03:25,469 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 14:03:25,483 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i[949,962] [2024-05-06 14:03:25,571 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:03:25,608 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:03:25,609 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:03:25,616 INFO L206 MainTranslator]: Completed translation [2024-05-06 14:03:25,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25 WrapperNode [2024-05-06 14:03:25,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 14:03:25,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 14:03:25,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 14:03:25,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 14:03:25,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,714 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 262 [2024-05-06 14:03:25,714 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 14:03:25,715 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 14:03:25,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 14:03:25,715 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 14:03:25,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,731 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,731 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,757 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,759 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,761 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 14:03:25,767 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 14:03:25,767 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 14:03:25,767 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 14:03:25,768 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (1/1) ... [2024-05-06 14:03:25,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:03:25,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:03:25,829 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) [2024-05-06 14:03:25,840 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 [2024-05-06 14:03:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 14:03:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 14:03:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 14:03:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 14:03:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 14:03:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 14:03:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-05-06 14:03:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-05-06 14:03:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 14:03:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 14:03:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 14:03:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 14:03:25,887 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-06 14:03:26,017 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 14:03:26,019 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 14:03:26,466 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 14:03:26,683 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 14:03:26,683 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 14:03:26,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:03:26 BoogieIcfgContainer [2024-05-06 14:03:26,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 14:03:26,688 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 14:03:26,688 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 14:03:26,691 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 14:03:26,691 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 02:03:24" (1/3) ... [2024-05-06 14:03:26,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@168c196e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:03:26, skipping insertion in model container [2024-05-06 14:03:26,693 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:03:25" (2/3) ... [2024-05-06 14:03:26,693 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@168c196e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:03:26, skipping insertion in model container [2024-05-06 14:03:26,694 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:03:26" (3/3) ... [2024-05-06 14:03:26,695 INFO L112 eAbstractionObserver]: Analyzing ICFG mix014_tso.oepc.i [2024-05-06 14:03:26,702 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 14:03:26,711 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 14:03:26,711 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-05-06 14:03:26,712 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 14:03:26,785 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 14:03:26,833 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 14:03:26,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 14:03:26,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:03:26,837 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) [2024-05-06 14:03:26,854 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 [2024-05-06 14:03:26,875 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 14:03:26,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:03:26,893 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 14:03:26,903 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;@16b2f8f9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=50, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-06 14:03:26,904 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-05-06 14:03:26,942 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2024-05-06 14:03:26,943 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:03:26,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1175237189, now seen corresponding path program 1 times [2024-05-06 14:03:26,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:03:26,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741066264] [2024-05-06 14:03:26,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:27,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:03:27,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741066264] [2024-05-06 14:03:27,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741066264] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:03:27,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:03:27,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 14:03:27,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5557194] [2024-05-06 14:03:27,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:03:27,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-06 14:03:27,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:03:27,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-06 14:03:27,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-06 14:03:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:27,713 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:03:27,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 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) [2024-05-06 14:03:27,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:27,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:27,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 14:03:27,816 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2024-05-06 14:03:27,816 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:03:27,817 INFO L85 PathProgramCache]: Analyzing trace with hash -194293063, now seen corresponding path program 1 times [2024-05-06 14:03:27,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:03:27,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770595656] [2024-05-06 14:03:27,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:28,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:03:28,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770595656] [2024-05-06 14:03:28,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770595656] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:03:28,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:03:28,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-06 14:03:28,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868670372] [2024-05-06 14:03:28,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:03:28,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 14:03:28,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:03:28,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 14:03:28,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-05-06 14:03:28,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:28,521 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:03:28,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 17.4) internal successors, (87), 6 states have internal predecessors, (87), 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) [2024-05-06 14:03:28,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:28,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:28,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:28,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:03:28,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-06 14:03:28,712 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2024-05-06 14:03:28,712 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:03:28,713 INFO L85 PathProgramCache]: Analyzing trace with hash -996244790, now seen corresponding path program 1 times [2024-05-06 14:03:28,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:03:28,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283212712] [2024-05-06 14:03:28,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:29,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:03:29,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283212712] [2024-05-06 14:03:29,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283212712] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:03:29,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:03:29,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-06 14:03:29,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931722752] [2024-05-06 14:03:29,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:03:29,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-06 14:03:29,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:03:29,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 14:03:29,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-05-06 14:03:29,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:29,427 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:03:29,427 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.666666666666666) internal successors, (123), 9 states have internal predecessors, (123), 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) [2024-05-06 14:03:29,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:29,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:03:29,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:29,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1101448489, now seen corresponding path program 1 times [2024-05-06 14:03:29,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:30,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:30,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:30,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:03:30,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:03:30,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,SelfDestructingSolverStorable2 [2024-05-06 14:03:30,199 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2024-05-06 14:03:30,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:03:30,200 INFO L85 PathProgramCache]: Analyzing trace with hash -769453988, now seen corresponding path program 1 times [2024-05-06 14:03:30,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:03:30,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601872001] [2024-05-06 14:03:30,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:34,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:34,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:03:34,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601872001] [2024-05-06 14:03:34,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601872001] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:03:34,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:03:34,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2024-05-06 14:03:34,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035969168] [2024-05-06 14:03:34,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:03:34,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-05-06 14:03:34,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:03:34,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-05-06 14:03:34,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=313, Unknown=0, NotChecked=0, Total=380 [2024-05-06 14:03:34,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:34,248 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:03:34,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 6.4) internal successors, (128), 20 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:03:34,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:03:34,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:03:34,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:03:34,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:03:35,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1101448489, now seen corresponding path program 2 times [2024-05-06 14:03:35,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:35,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:35,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1945571534, now seen corresponding path program 1 times [2024-05-06 14:03:35,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:35,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:36,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1725544616, now seen corresponding path program 1 times [2024-05-06 14:03:36,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:36,387 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:40,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1564992435, now seen corresponding path program 1 times [2024-05-06 14:03:40,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:41,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:03:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:03:42,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 14:03:42,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2024-05-06 14:03:42,918 INFO L85 PathProgramCache]: Analyzing trace with hash 1101448489, now seen corresponding path program 3 times [2024-05-06 14:03:42,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:42,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:43,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1945571534, now seen corresponding path program 2 times [2024-05-06 14:03:43,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:43,529 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:44,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1725544616, now seen corresponding path program 2 times [2024-05-06 14:03:44,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:03:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:03:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:03:44,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:03:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:20,813 INFO L85 PathProgramCache]: Analyzing trace with hash 878215909, now seen corresponding path program 4 times [2024-05-06 14:04:20,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:04:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:04:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:20,882 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:04:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:20,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:04:20,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:04:20,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:04:20,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:04:20,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13 [2024-05-06 14:04:20,977 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2024-05-06 14:04:20,978 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:04:20,978 INFO L85 PathProgramCache]: Analyzing trace with hash 1597940512, now seen corresponding path program 2 times [2024-05-06 14:04:20,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:04:20,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208808037] [2024-05-06 14:04:20,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:04:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:04:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:04:22,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:04:22,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:04:22,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208808037] [2024-05-06 14:04:22,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1208808037] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:04:22,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:04:22,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-05-06 14:04:22,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197888758] [2024-05-06 14:04:22,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:04:22,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-06 14:04:22,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:04:22,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-06 14:04:22,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-05-06 14:04:22,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:04:22,724 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:04:22,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.846153846153847) internal successors, (128), 13 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:04:22,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 14:04:22,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:04:22,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:04:22,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:04:22,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:04:23,348 INFO L85 PathProgramCache]: Analyzing trace with hash 1101448489, now seen corresponding path program 5 times [2024-05-06 14:04:23,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:04:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:04:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:23,399 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:04:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:24,044 INFO L85 PathProgramCache]: Analyzing trace with hash -1945571534, now seen corresponding path program 3 times [2024-05-06 14:04:24,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:04:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:04:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:24,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:04:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:24,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1725544616, now seen corresponding path program 3 times [2024-05-06 14:04:24,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:04:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:04:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:04:24,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:04:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:09,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1467117419, now seen corresponding path program 1 times [2024-05-06 14:05:09,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:09,979 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:11,955 INFO L85 PathProgramCache]: Analyzing trace with hash -185873635, now seen corresponding path program 1 times [2024-05-06 14:05:11,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:11,984 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:13,879 INFO L85 PathProgramCache]: Analyzing trace with hash -837279867, now seen corresponding path program 1 times [2024-05-06 14:05:13,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:13,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:15,775 INFO L85 PathProgramCache]: Analyzing trace with hash -581198249, now seen corresponding path program 1 times [2024-05-06 14:05:15,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:15,800 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:17,544 INFO L85 PathProgramCache]: Analyzing trace with hash 119799038, now seen corresponding path program 1 times [2024-05-06 14:05:17,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:17,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:19,362 INFO L85 PathProgramCache]: Analyzing trace with hash 1527885200, now seen corresponding path program 1 times [2024-05-06 14:05:19,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:19,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:19,390 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:21,329 INFO L85 PathProgramCache]: Analyzing trace with hash 1296212605, now seen corresponding path program 1 times [2024-05-06 14:05:21,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:21,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:23,238 INFO L85 PathProgramCache]: Analyzing trace with hash 1842928733, now seen corresponding path program 1 times [2024-05-06 14:05:23,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:23,269 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:25,646 INFO L85 PathProgramCache]: Analyzing trace with hash 1440767718, now seen corresponding path program 1 times [2024-05-06 14:05:25,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:25,690 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:26,158 INFO L85 PathProgramCache]: Analyzing trace with hash -410605099, now seen corresponding path program 1 times [2024-05-06 14:05:26,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:26,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:26,685 INFO L85 PathProgramCache]: Analyzing trace with hash 389586341, now seen corresponding path program 1 times [2024-05-06 14:05:26,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:05:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:05:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:05:26,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:05:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:13,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1953470456, now seen corresponding path program 1 times [2024-05-06 14:06:13,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:13,334 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:15,286 INFO L85 PathProgramCache]: Analyzing trace with hash 617204570, now seen corresponding path program 1 times [2024-05-06 14:06:15,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:15,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:15,311 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:17,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1821025192, now seen corresponding path program 1 times [2024-05-06 14:06:17,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:17,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:19,052 INFO L85 PathProgramCache]: Analyzing trace with hash 474384852, now seen corresponding path program 1 times [2024-05-06 14:06:19,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:19,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:19,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:21,055 INFO L85 PathProgramCache]: Analyzing trace with hash -677433887, now seen corresponding path program 1 times [2024-05-06 14:06:21,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:21,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:21,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:22,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1640715341, now seen corresponding path program 1 times [2024-05-06 14:06:22,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:22,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:25,033 INFO L85 PathProgramCache]: Analyzing trace with hash -1886736352, now seen corresponding path program 1 times [2024-05-06 14:06:25,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:25,054 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:26,793 INFO L85 PathProgramCache]: Analyzing trace with hash -615051686, now seen corresponding path program 1 times [2024-05-06 14:06:26,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:26,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:29,025 INFO L85 PathProgramCache]: Analyzing trace with hash -1107882230, now seen corresponding path program 1 times [2024-05-06 14:06:29,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:29,064 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:29,581 INFO L85 PathProgramCache]: Analyzing trace with hash 2139579697, now seen corresponding path program 1 times [2024-05-06 14:06:29,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:29,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:30,109 INFO L85 PathProgramCache]: Analyzing trace with hash -1329264951, now seen corresponding path program 1 times [2024-05-06 14:06:30,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:06:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:06:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:06:30,144 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:06:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:16,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1759476308, now seen corresponding path program 1 times [2024-05-06 14:07:16,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:16,192 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:17,986 INFO L85 PathProgramCache]: Analyzing trace with hash 333852030, now seen corresponding path program 1 times [2024-05-06 14:07:17,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:18,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:19,889 INFO L85 PathProgramCache]: Analyzing trace with hash -1928893180, now seen corresponding path program 1 times [2024-05-06 14:07:19,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:19,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:21,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1184703736, now seen corresponding path program 1 times [2024-05-06 14:07:21,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:21,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:22,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1070162371, now seen corresponding path program 1 times [2024-05-06 14:07:22,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:22,251 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:22,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1835636623, now seen corresponding path program 1 times [2024-05-06 14:07:22,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:22,752 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:23,438 INFO L85 PathProgramCache]: Analyzing trace with hash 79333244, now seen corresponding path program 1 times [2024-05-06 14:07:23,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:23,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:23,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:23,946 INFO L85 PathProgramCache]: Analyzing trace with hash -413082754, now seen corresponding path program 1 times [2024-05-06 14:07:23,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:07:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:07:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:07:23,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:07:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:01,868 INFO L85 PathProgramCache]: Analyzing trace with hash 479051415, now seen corresponding path program 1 times [2024-05-06 14:08:01,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:01,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:02,473 INFO L85 PathProgramCache]: Analyzing trace with hash -2062756645, now seen corresponding path program 1 times [2024-05-06 14:08:02,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:02,496 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:03,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1729108473, now seen corresponding path program 1 times [2024-05-06 14:08:03,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:03,037 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:03,545 INFO L85 PathProgramCache]: Analyzing trace with hash -1995440235, now seen corresponding path program 1 times [2024-05-06 14:08:03,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:03,572 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:04,014 INFO L85 PathProgramCache]: Analyzing trace with hash -757105664, now seen corresponding path program 1 times [2024-05-06 14:08:04,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:04,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:04,468 INFO L85 PathProgramCache]: Analyzing trace with hash -162970034, now seen corresponding path program 1 times [2024-05-06 14:08:04,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:04,493 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:05,205 INFO L85 PathProgramCache]: Analyzing trace with hash 410384895, now seen corresponding path program 1 times [2024-05-06 14:08:05,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:05,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:05,673 INFO L85 PathProgramCache]: Analyzing trace with hash -956592997, now seen corresponding path program 1 times [2024-05-06 14:08:05,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:05,699 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:16,064 INFO L85 PathProgramCache]: Analyzing trace with hash 969701050, now seen corresponding path program 1 times [2024-05-06 14:08:16,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:08:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:08:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:08:16,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:08:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:30,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1380337683, now seen corresponding path program 1 times [2024-05-06 14:12:30,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:12:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:12:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:30,681 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:12:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:42,700 INFO L85 PathProgramCache]: Analyzing trace with hash -640362675, now seen corresponding path program 1 times [2024-05-06 14:12:42,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:12:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:12:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:42,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:12:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:52,006 INFO L85 PathProgramCache]: Analyzing trace with hash -509662241, now seen corresponding path program 1 times [2024-05-06 14:12:52,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:12:52,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:12:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:12:52,022 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:12:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:05,182 INFO L85 PathProgramCache]: Analyzing trace with hash -159123431, now seen corresponding path program 1 times [2024-05-06 14:13:05,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:05,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:14,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1124819325, now seen corresponding path program 1 times [2024-05-06 14:13:14,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:14,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:14,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:24,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1380405693, now seen corresponding path program 1 times [2024-05-06 14:13:24,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:24,057 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:28,699 INFO L85 PathProgramCache]: Analyzing trace with hash -174831719, now seen corresponding path program 1 times [2024-05-06 14:13:28,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:28,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:38,248 INFO L85 PathProgramCache]: Analyzing trace with hash -509538989, now seen corresponding path program 1 times [2024-05-06 14:13:38,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:13:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:13:38,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:13:38,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:13:38,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-06 14:13:38,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=250, Unknown=0, NotChecked=0, Total=306 [2024-05-06 14:13:56,861 INFO L85 PathProgramCache]: Analyzing trace with hash -1467117419, now seen corresponding path program 2 times [2024-05-06 14:13:56,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:56,895 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:57,560 INFO L85 PathProgramCache]: Analyzing trace with hash -185873635, now seen corresponding path program 2 times [2024-05-06 14:13:57,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:57,586 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:58,194 INFO L85 PathProgramCache]: Analyzing trace with hash -837279867, now seen corresponding path program 2 times [2024-05-06 14:13:58,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:58,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:58,769 INFO L85 PathProgramCache]: Analyzing trace with hash -581198249, now seen corresponding path program 2 times [2024-05-06 14:13:58,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:58,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:59,290 INFO L85 PathProgramCache]: Analyzing trace with hash 119799038, now seen corresponding path program 2 times [2024-05-06 14:13:59,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:59,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:59,312 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:59,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:59,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1527885200, now seen corresponding path program 2 times [2024-05-06 14:13:59,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:13:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:13:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:13:59,831 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:13:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:00,465 INFO L85 PathProgramCache]: Analyzing trace with hash 1296212605, now seen corresponding path program 2 times [2024-05-06 14:14:00,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:00,482 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:00,987 INFO L85 PathProgramCache]: Analyzing trace with hash 1842928733, now seen corresponding path program 2 times [2024-05-06 14:14:00,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:01,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:01,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1953470456, now seen corresponding path program 2 times [2024-05-06 14:14:01,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:01,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:02,539 INFO L85 PathProgramCache]: Analyzing trace with hash 617204570, now seen corresponding path program 2 times [2024-05-06 14:14:02,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:02,559 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:03,125 INFO L85 PathProgramCache]: Analyzing trace with hash 1821025192, now seen corresponding path program 2 times [2024-05-06 14:14:03,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:03,146 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:03,708 INFO L85 PathProgramCache]: Analyzing trace with hash 474384852, now seen corresponding path program 2 times [2024-05-06 14:14:03,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:03,728 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:04,222 INFO L85 PathProgramCache]: Analyzing trace with hash -677433887, now seen corresponding path program 2 times [2024-05-06 14:14:04,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:04,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:04,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1640715341, now seen corresponding path program 2 times [2024-05-06 14:14:04,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:14:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:14:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:14:04,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:14:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:15:42,119 INFO L85 PathProgramCache]: Analyzing trace with hash 214038785, now seen corresponding path program 1 times [2024-05-06 14:15:42,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:15:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:15:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:15:42,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:15:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:15:44,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1095937499, now seen corresponding path program 1 times [2024-05-06 14:15:44,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:15:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:15:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:15:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:15:44,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:15:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:15:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:15:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:15:44,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 14:15:44,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=357, Unknown=0, NotChecked=0, Total=420 Received shutdown request... [2024-05-06 14:16:33,690 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 14:16:33,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable30,SelfDestructingSolverStorable74,SelfDestructingSolverStorable31,SelfDestructingSolverStorable75,SelfDestructingSolverStorable32,SelfDestructingSolverStorable76,SelfDestructingSolverStorable33,SelfDestructingSolverStorable77,SelfDestructingSolverStorable34,SelfDestructingSolverStorable78,SelfDestructingSolverStorable35,SelfDestructingSolverStorable79,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable14,SelfDestructingSolverStorable58,SelfDestructingSolverStorable15,SelfDestructingSolverStorable59,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 14:16:33,690 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 3 for 2ms.. [2024-05-06 14:16:33,692 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (8 of 9 remaining) [2024-05-06 14:16:33,693 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (7 of 9 remaining) [2024-05-06 14:16:33,693 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 9 remaining) [2024-05-06 14:16:33,693 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 9 remaining) [2024-05-06 14:16:33,693 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 9 remaining) [2024-05-06 14:16:33,693 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 9 remaining) [2024-05-06 14:16:33,694 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 9 remaining) [2024-05-06 14:16:33,694 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 9 remaining) [2024-05-06 14:16:33,694 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 9 remaining) [2024-05-06 14:16:33,698 INFO L448 BasicCegarLoop]: Path program histogram: [5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 14:16:33,699 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: clock still running: ConditionalCommutativityCheckTime at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) at de.uni_freiburg.informatik.ultimate.util.statistics.StatisticsData.aggregateBenchmarkData(StatisticsData.java:60) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:418) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-06 14:16:33,704 INFO L158 Benchmark]: Toolchain (without parser) took 788782.40ms. Allocated memory was 153.1MB in the beginning and 1.1GB in the end (delta: 951.1MB). Free memory was 79.5MB in the beginning and 589.6MB in the end (delta: -510.1MB). Peak memory consumption was 760.8MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,705 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 153.1MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 14:16:33,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 695.58ms. Allocated memory was 153.1MB in the beginning and 272.6MB in the end (delta: 119.5MB). Free memory was 79.3MB in the beginning and 233.2MB in the end (delta: -153.9MB). Peak memory consumption was 25.9MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.75ms. Allocated memory is still 272.6MB. Free memory was 233.2MB in the beginning and 229.3MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,706 INFO L158 Benchmark]: Boogie Preprocessor took 51.47ms. Allocated memory is still 272.6MB. Free memory was 229.3MB in the beginning and 226.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,706 INFO L158 Benchmark]: RCFGBuilder took 918.27ms. Allocated memory is still 272.6MB. Free memory was 226.1MB in the beginning and 154.3MB in the end (delta: 71.8MB). Peak memory consumption was 71.3MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,706 INFO L158 Benchmark]: TraceAbstraction took 787015.25ms. Allocated memory was 272.6MB in the beginning and 1.1GB in the end (delta: 831.5MB). Free memory was 153.2MB in the beginning and 589.6MB in the end (delta: -436.3MB). Peak memory consumption was 714.0MB. Max. memory is 8.0GB. [2024-05-06 14:16:33,708 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 153.1MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 695.58ms. Allocated memory was 153.1MB in the beginning and 272.6MB in the end (delta: 119.5MB). Free memory was 79.3MB in the beginning and 233.2MB in the end (delta: -153.9MB). Peak memory consumption was 25.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 95.75ms. Allocated memory is still 272.6MB. Free memory was 233.2MB in the beginning and 229.3MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 51.47ms. Allocated memory is still 272.6MB. Free memory was 229.3MB in the beginning and 226.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 918.27ms. Allocated memory is still 272.6MB. Free memory was 226.1MB in the beginning and 154.3MB in the end (delta: 71.8MB). Peak memory consumption was 71.3MB. Max. memory is 8.0GB. * TraceAbstraction took 787015.25ms. Allocated memory was 272.6MB in the beginning and 1.1GB in the end (delta: 831.5MB). Free memory was 153.2MB in the beginning and 589.6MB in the end (delta: -436.3MB). Peak memory consumption was 714.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 61649, independent: 60265, independent conditional: 60215, independent unconditional: 50, dependent: 1384, dependent conditional: 1384, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 61596, independent: 60265, independent conditional: 60215, independent unconditional: 50, dependent: 1331, dependent conditional: 1331, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 61596, independent: 60265, independent conditional: 60215, independent unconditional: 50, dependent: 1331, dependent conditional: 1331, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 61596, independent: 60265, independent conditional: 60215, independent unconditional: 50, dependent: 1331, dependent conditional: 1331, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 29234, independent unconditional: 31031, dependent: 6399, dependent conditional: 5076, dependent unconditional: 1323, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 16074, independent unconditional: 44191, dependent: 6399, dependent conditional: 3087, dependent unconditional: 3312, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 16074, independent unconditional: 44191, dependent: 6399, dependent conditional: 3087, dependent unconditional: 3312, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 951, independent: 913, independent conditional: 217, independent unconditional: 696, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 951, independent: 893, independent conditional: 0, independent unconditional: 893, dependent: 58, dependent conditional: 0, dependent unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 58, independent: 20, independent conditional: 17, independent unconditional: 3, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 58, independent: 20, independent conditional: 17, independent unconditional: 3, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 427, independent: 52, independent conditional: 49, independent unconditional: 2, dependent: 375, dependent conditional: 287, dependent unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 66664, independent: 59352, independent conditional: 15857, independent unconditional: 43495, dependent: 6361, dependent conditional: 3063, dependent unconditional: 3298, unknown: 951, unknown conditional: 241, unknown unconditional: 710] , Statistics on independence cache: Total cache size (in pairs): 951, Positive cache size: 913, Positive conditional cache size: 217, Positive unconditional cache size: 696, Negative cache size: 38, Negative conditional cache size: 24, Negative unconditional cache size: 14, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 15149, Maximal queried relation: 7, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 29234, independent unconditional: 31031, dependent: 6399, dependent conditional: 5076, dependent unconditional: 1323, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 16074, independent unconditional: 44191, dependent: 6399, dependent conditional: 3087, dependent unconditional: 3312, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 66664, independent: 60265, independent conditional: 16074, independent unconditional: 44191, dependent: 6399, dependent conditional: 3087, dependent unconditional: 3312, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 951, independent: 913, independent conditional: 217, independent unconditional: 696, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 951, independent: 893, independent conditional: 0, independent unconditional: 893, dependent: 58, dependent conditional: 0, dependent unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 58, independent: 20, independent conditional: 17, independent unconditional: 3, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 58, independent: 20, independent conditional: 17, independent unconditional: 3, dependent: 38, dependent conditional: 24, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 427, independent: 52, independent conditional: 49, independent unconditional: 2, dependent: 375, dependent conditional: 287, dependent unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 66664, independent: 59352, independent conditional: 15857, independent unconditional: 43495, dependent: 6361, dependent conditional: 3063, dependent unconditional: 3298, unknown: 951, unknown conditional: 241, unknown unconditional: 710] , Statistics on independence cache: Total cache size (in pairs): 951, Positive cache size: 913, Positive conditional cache size: 217, Positive unconditional cache size: 696, Negative cache size: 38, Negative conditional cache size: 24, Negative unconditional cache size: 14, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 15149 ], Independence queries for same thread: 53 - ExceptionOrErrorResult: AssertionError: clock still running: ConditionalCommutativityCheckTime de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: clock still running: ConditionalCommutativityCheckTime: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) [2024-05-06 14:16:33,715 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 RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown