/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/mix020.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 14:16:27,775 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 14:16:27,843 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 14:16:27,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 14:16:27,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 14:16:27,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 14:16:27,870 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 14:16:27,870 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 14:16:27,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 14:16:27,874 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 14:16:27,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 14:16:27,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 14:16:27,874 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 14:16:27,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 14:16:27,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 14:16:27,876 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 14:16:27,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 14:16:27,876 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 14:16:27,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 14:16:27,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 14:16:27,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 14:16:27,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 14:16:27,878 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 14:16:27,878 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 14:16:27,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:16:27,879 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 14:16:27,879 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 14:16:27,880 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 14:16:27,880 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 14:16:28,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 14:16:28,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 14:16:28,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 14:16:28,143 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 14:16:28,143 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 14:16:28,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/mix020.oepc.i [2024-05-06 14:16:29,186 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 14:16:29,403 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 14:16:29,404 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix020.oepc.i [2024-05-06 14:16:29,417 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2f84d45de/3005034401a04e639cd81f44d14aaf3e/FLAG3073517aa [2024-05-06 14:16:29,432 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2f84d45de/3005034401a04e639cd81f44d14aaf3e [2024-05-06 14:16:29,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 14:16:29,435 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 14:16:29,438 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 14:16:29,438 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 14:16:29,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 14:16:29,442 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53df9bda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29, skipping insertion in model container [2024-05-06 14:16:29,442 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,488 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 14:16:29,633 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/mix020.oepc.i[945,958] [2024-05-06 14:16:29,837 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:16:29,851 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 14:16:29,859 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/mix020.oepc.i[945,958] [2024-05-06 14:16:29,911 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:16:29,932 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:16:29,932 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:16:29,938 INFO L206 MainTranslator]: Completed translation [2024-05-06 14:16:29,939 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29 WrapperNode [2024-05-06 14:16:29,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 14:16:29,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 14:16:29,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 14:16:29,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 14:16:29,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,959 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,977 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 144 [2024-05-06 14:16:29,978 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 14:16:29,978 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 14:16:29,978 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 14:16:29,978 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 14:16:29,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,990 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,990 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:29,999 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:30,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:30,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:30,022 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:30,025 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 14:16:30,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 14:16:30,025 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 14:16:30,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 14:16:30,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (1/1) ... [2024-05-06 14:16:30,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:16:30,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:16:30,073 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 14:16:30,101 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 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 14:16:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 14:16:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 14:16:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 14:16:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 14:16:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 14:16:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 14:16:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-05-06 14:16:30,127 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-05-06 14:16:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 14:16:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 14:16:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 14:16:30,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 14:16:30,128 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 14:16:30,281 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 14:16:30,282 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 14:16:30,614 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 14:16:30,708 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 14:16:30,709 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 14:16:30,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:16:30 BoogieIcfgContainer [2024-05-06 14:16:30,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 14:16:30,713 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 14:16:30,713 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 14:16:30,715 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 14:16:30,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 02:16:29" (1/3) ... [2024-05-06 14:16:30,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b469615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:16:30, skipping insertion in model container [2024-05-06 14:16:30,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:16:29" (2/3) ... [2024-05-06 14:16:30,717 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b469615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:16:30, skipping insertion in model container [2024-05-06 14:16:30,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:16:30" (3/3) ... [2024-05-06 14:16:30,718 INFO L112 eAbstractionObserver]: Analyzing ICFG mix020.oepc.i [2024-05-06 14:16:30,725 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 14:16:30,732 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 14:16:30,733 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-05-06 14:16:30,733 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 14:16:30,787 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 14:16:30,826 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 14:16:30,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 14:16:30,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:16:30,828 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 14:16:30,867 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 14:16:30,881 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 14:16:30,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:16:30,891 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 14:16:30,896 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;@6eeb31cc, 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 14:16:30,897 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-05-06 14:16:30,968 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:16:30,971 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:16:30,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1334281014, now seen corresponding path program 1 times [2024-05-06 14:16:30,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:16:30,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772273672] [2024-05-06 14:16:30,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:30,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:16:31,369 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 14:16:31,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:16:31,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772273672] [2024-05-06 14:16:31,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772273672] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:16:31,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:16:31,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 14:16:31,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273272377] [2024-05-06 14:16:31,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:16:31,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 14:16:31,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:16:31,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 14:16:31,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 14:16:31,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:31,399 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:16:31,400 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 52.0) internal successors, (104), 2 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:16:31,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:31,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:31,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 14:16:31,462 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:16:31,462 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:16:31,462 INFO L85 PathProgramCache]: Analyzing trace with hash 650970364, now seen corresponding path program 1 times [2024-05-06 14:16:31,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:16:31,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537561934] [2024-05-06 14:16:31,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:16:32,682 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 14:16:32,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:16:32,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1537561934] [2024-05-06 14:16:32,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1537561934] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:16:32,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:16:32,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-06 14:16:32,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466778942] [2024-05-06 14:16:32,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:16:32,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-06 14:16:32,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:16:32,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-06 14:16:32,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-05-06 14:16:32,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:32,686 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:16:32,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 10.666666666666666) internal successors, (96), 10 states have internal predecessors, (96), 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 14:16:32,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:32,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:32,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:32,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:16:32,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-06 14:16:32,791 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:16:32,791 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:16:32,791 INFO L85 PathProgramCache]: Analyzing trace with hash -1461002241, now seen corresponding path program 1 times [2024-05-06 14:16:32,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:16:32,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853402178] [2024-05-06 14:16:32,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:32,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:16:33,152 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 14:16:33,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:16:33,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853402178] [2024-05-06 14:16:33,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853402178] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:16:33,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:16:33,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-06 14:16:33,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749496910] [2024-05-06 14:16:33,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:16:33,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-06 14:16:33,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:16:33,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 14:16:33,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-05-06 14:16:33,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,155 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:16:33,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 9 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:16:33,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:16:33,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1726344257, now seen corresponding path program 1 times [2024-05-06 14:16:33,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:33,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:33,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:16:33,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:16:33,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,SelfDestructingSolverStorable2 [2024-05-06 14:16:33,658 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:16:33,659 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:16:33,659 INFO L85 PathProgramCache]: Analyzing trace with hash 943359627, now seen corresponding path program 1 times [2024-05-06 14:16:33,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:16:33,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484003805] [2024-05-06 14:16:33,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:16:33,922 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 14:16:33,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:16:33,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484003805] [2024-05-06 14:16:33,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484003805] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:16:33,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:16:33,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 14:16:33,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850833552] [2024-05-06 14:16:33,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:16:33,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 14:16:33,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:16:33,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 14:16:33,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 14:16:33,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,925 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:16:33,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.428571428571429) internal successors, (108), 7 states have internal predecessors, (108), 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 14:16:33,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:33,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:16:33,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:16:33,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:16:34,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1726344257, now seen corresponding path program 2 times [2024-05-06 14:16:34,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:34,309 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:34,701 INFO L85 PathProgramCache]: Analyzing trace with hash 2114766914, now seen corresponding path program 1 times [2024-05-06 14:16:34,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:34,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:34,736 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:35,005 INFO L85 PathProgramCache]: Analyzing trace with hash 2017378496, now seen corresponding path program 1 times [2024-05-06 14:16:35,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:35,034 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:43,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1991093867, now seen corresponding path program 1 times [2024-05-06 14:16:43,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:43,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:50,482 INFO L85 PathProgramCache]: Analyzing trace with hash 341388897, now seen corresponding path program 1 times [2024-05-06 14:16:50,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:50,498 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:58,264 INFO L85 PathProgramCache]: Analyzing trace with hash -404572702, now seen corresponding path program 1 times [2024-05-06 14:16:58,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:16:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:16:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:16:58,301 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:16:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:06,116 INFO L85 PathProgramCache]: Analyzing trace with hash -12942089, now seen corresponding path program 1 times [2024-05-06 14:17:06,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:06,161 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:14,032 INFO L85 PathProgramCache]: Analyzing trace with hash 1523635891, now seen corresponding path program 1 times [2024-05-06 14:17:14,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:14,048 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:20,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1988863178, now seen corresponding path program 1 times [2024-05-06 14:17:20,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:20,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1274123232, now seen corresponding path program 2 times [2024-05-06 14:17:21,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,449 INFO L85 PathProgramCache]: Analyzing trace with hash 843114946, now seen corresponding path program 2 times [2024-05-06 14:17:21,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,475 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,594 INFO L85 PathProgramCache]: Analyzing trace with hash 366759969, now seen corresponding path program 3 times [2024-05-06 14:17:21,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:21,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:17:21,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:17:21,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:17:21,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 14:17:21,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16 [2024-05-06 14:17:21,667 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:17:21,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:17:21,668 INFO L85 PathProgramCache]: Analyzing trace with hash -957094229, now seen corresponding path program 2 times [2024-05-06 14:17:21,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:17:21,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495572358] [2024-05-06 14:17:21,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:21,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:17:22,138 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 14:17:22,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:17:22,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495572358] [2024-05-06 14:17:22,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1495572358] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:17:22,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:17:22,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-05-06 14:17:22,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930194303] [2024-05-06 14:17:22,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:17:22,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-05-06 14:17:22,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:17:22,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-05-06 14:17:22,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2024-05-06 14:17:22,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:17:22,140 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:17:22,140 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.818181818181818) internal successors, (108), 11 states have internal predecessors, (108), 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 14:17:22,140 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:17:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:17:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:17:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-06 14:17:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:17:22,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1726344257, now seen corresponding path program 4 times [2024-05-06 14:17:22,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:22,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:22,855 INFO L85 PathProgramCache]: Analyzing trace with hash 2114766914, now seen corresponding path program 3 times [2024-05-06 14:17:22,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:22,878 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:22,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:23,103 INFO L85 PathProgramCache]: Analyzing trace with hash 2017378496, now seen corresponding path program 3 times [2024-05-06 14:17:23,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:23,126 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:29,851 INFO L85 PathProgramCache]: Analyzing trace with hash 1991093867, now seen corresponding path program 2 times [2024-05-06 14:17:29,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:29,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:29,894 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:35,550 INFO L85 PathProgramCache]: Analyzing trace with hash 341388897, now seen corresponding path program 2 times [2024-05-06 14:17:35,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:35,590 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:41,655 INFO L85 PathProgramCache]: Analyzing trace with hash -404572702, now seen corresponding path program 2 times [2024-05-06 14:17:41,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:41,681 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:47,055 INFO L85 PathProgramCache]: Analyzing trace with hash -12942089, now seen corresponding path program 2 times [2024-05-06 14:17:47,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:47,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:53,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1523635891, now seen corresponding path program 2 times [2024-05-06 14:17:53,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:53,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:59,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1988863178, now seen corresponding path program 2 times [2024-05-06 14:17:59,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:17:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:17:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:17:59,620 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:17:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1274123232, now seen corresponding path program 4 times [2024-05-06 14:18:00,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,320 INFO L85 PathProgramCache]: Analyzing trace with hash 843114946, now seen corresponding path program 4 times [2024-05-06 14:18:00,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,365 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,598 INFO L85 PathProgramCache]: Analyzing trace with hash 366759969, now seen corresponding path program 5 times [2024-05-06 14:18:00,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:00,623 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:06,570 INFO L85 PathProgramCache]: Analyzing trace with hash -1044110254, now seen corresponding path program 1 times [2024-05-06 14:18:06,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:06,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:13,661 INFO L85 PathProgramCache]: Analyzing trace with hash -449229705, now seen corresponding path program 1 times [2024-05-06 14:18:13,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:13,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,191 INFO L85 PathProgramCache]: Analyzing trace with hash 732509338, now seen corresponding path program 1 times [2024-05-06 14:18:14,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,460 INFO L85 PathProgramCache]: Analyzing trace with hash -134049591, now seen corresponding path program 1 times [2024-05-06 14:18:14,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,479 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1380299943, now seen corresponding path program 1 times [2024-05-06 14:18:14,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:14,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:21,359 INFO L85 PathProgramCache]: Analyzing trace with hash -257722638, now seen corresponding path program 1 times [2024-05-06 14:18:21,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:21,376 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:27,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1238677754, now seen corresponding path program 1 times [2024-05-06 14:18:27,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:27,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:35,001 INFO L85 PathProgramCache]: Analyzing trace with hash 871298089, now seen corresponding path program 1 times [2024-05-06 14:18:35,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:35,019 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:41,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1357258288, now seen corresponding path program 1 times [2024-05-06 14:18:41,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:41,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:46,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1013581126, now seen corresponding path program 1 times [2024-05-06 14:18:46,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:46,768 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1075733475, now seen corresponding path program 1 times [2024-05-06 14:18:53,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:53,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,647 INFO L85 PathProgramCache]: Analyzing trace with hash -2123555207, now seen corresponding path program 2 times [2024-05-06 14:18:53,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1405701559, now seen corresponding path program 2 times [2024-05-06 14:18:53,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:53,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:53,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:54,069 INFO L85 PathProgramCache]: Analyzing trace with hash -627074950, now seen corresponding path program 2 times [2024-05-06 14:18:54,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:18:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:18:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:18:54,088 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:18:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:00,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1212113383, now seen corresponding path program 1 times [2024-05-06 14:19:00,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:00,862 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:06,896 INFO L85 PathProgramCache]: Analyzing trace with hash 376634832, now seen corresponding path program 1 times [2024-05-06 14:19:06,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:06,916 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1304956254, now seen corresponding path program 1 times [2024-05-06 14:19:07,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,498 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,699 INFO L85 PathProgramCache]: Analyzing trace with hash 354415041, now seen corresponding path program 1 times [2024-05-06 14:19:07,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,723 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,943 INFO L85 PathProgramCache]: Analyzing trace with hash -948901023, now seen corresponding path program 1 times [2024-05-06 14:19:07,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:07,963 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:14,329 INFO L85 PathProgramCache]: Analyzing trace with hash 230741994, now seen corresponding path program 1 times [2024-05-06 14:19:14,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:14,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:19,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1670076674, now seen corresponding path program 1 times [2024-05-06 14:19:19,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:19,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:25,777 INFO L85 PathProgramCache]: Analyzing trace with hash -1470090463, now seen corresponding path program 1 times [2024-05-06 14:19:25,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:25,812 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:31,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1753801688, now seen corresponding path program 1 times [2024-05-06 14:19:31,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:31,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:38,490 INFO L85 PathProgramCache]: Analyzing trace with hash 1857722290, now seen corresponding path program 1 times [2024-05-06 14:19:38,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:38,508 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:44,264 INFO L85 PathProgramCache]: Analyzing trace with hash -1879685141, now seen corresponding path program 1 times [2024-05-06 14:19:44,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:44,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:44,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1692156287, now seen corresponding path program 2 times [2024-05-06 14:19:44,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:44,835 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:45,027 INFO L85 PathProgramCache]: Analyzing trace with hash -917236927, now seen corresponding path program 2 times [2024-05-06 14:19:45,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:45,046 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:52,082 INFO L85 PathProgramCache]: Analyzing trace with hash -891807471, now seen corresponding path program 1 times [2024-05-06 14:19:52,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:52,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:58,789 INFO L85 PathProgramCache]: Analyzing trace with hash -444316712, now seen corresponding path program 1 times [2024-05-06 14:19:58,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:19:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:19:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:19:58,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:19:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:05,169 INFO L85 PathProgramCache]: Analyzing trace with hash 253316689, now seen corresponding path program 1 times [2024-05-06 14:20:05,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:05,183 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:10,366 INFO L85 PathProgramCache]: Analyzing trace with hash -1515783749, now seen corresponding path program 1 times [2024-05-06 14:20:10,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:10,383 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:16,583 INFO L85 PathProgramCache]: Analyzing trace with hash 643897160, now seen corresponding path program 1 times [2024-05-06 14:20:16,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:16,609 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:22,734 INFO L85 PathProgramCache]: Analyzing trace with hash 1683447505, now seen corresponding path program 1 times [2024-05-06 14:20:22,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:22,746 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:28,973 INFO L85 PathProgramCache]: Analyzing trace with hash -1608230503, now seen corresponding path program 1 times [2024-05-06 14:20:28,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:29,000 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:34,793 INFO L85 PathProgramCache]: Analyzing trace with hash -51827420, now seen corresponding path program 1 times [2024-05-06 14:20:34,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:34,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:41,461 INFO L85 PathProgramCache]: Analyzing trace with hash 2076649656, now seen corresponding path program 1 times [2024-05-06 14:20:41,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:41,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:41,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:47,955 INFO L85 PathProgramCache]: Analyzing trace with hash -902749359, now seen corresponding path program 1 times [2024-05-06 14:20:47,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:47,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:20:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:20:53,904 INFO L85 PathProgramCache]: Analyzing trace with hash 554757902, now seen corresponding path program 1 times [2024-05-06 14:20:53,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:20:54,039 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 14:20:54,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:20:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:20:54,175 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 14:20:54,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 14:20:54,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2024-05-06 14:20:59,978 INFO L85 PathProgramCache]: Analyzing trace with hash 1991093867, now seen corresponding path program 3 times [2024-05-06 14:20:59,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:20:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:00,018 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:06,018 INFO L85 PathProgramCache]: Analyzing trace with hash 341388897, now seen corresponding path program 3 times [2024-05-06 14:21:06,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:06,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:06,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:12,196 INFO L85 PathProgramCache]: Analyzing trace with hash -404572702, now seen corresponding path program 3 times [2024-05-06 14:21:12,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:12,208 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:19,572 INFO L85 PathProgramCache]: Analyzing trace with hash -12942089, now seen corresponding path program 3 times [2024-05-06 14:21:19,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:19,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:19,586 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:25,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1523635891, now seen corresponding path program 3 times [2024-05-06 14:21:25,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:25,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:31,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1988863178, now seen corresponding path program 3 times [2024-05-06 14:21:31,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:31,468 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:37,839 INFO L85 PathProgramCache]: Analyzing trace with hash -1044110254, now seen corresponding path program 2 times [2024-05-06 14:21:37,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:37,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:43,376 INFO L85 PathProgramCache]: Analyzing trace with hash -449229705, now seen corresponding path program 2 times [2024-05-06 14:21:43,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:43,407 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:48,649 INFO L85 PathProgramCache]: Analyzing trace with hash -257722638, now seen corresponding path program 2 times [2024-05-06 14:21:48,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:48,661 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:54,649 INFO L85 PathProgramCache]: Analyzing trace with hash 1238677754, now seen corresponding path program 2 times [2024-05-06 14:21:54,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:54,661 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:59,774 INFO L85 PathProgramCache]: Analyzing trace with hash 871298089, now seen corresponding path program 2 times [2024-05-06 14:21:59,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:21:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:21:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:21:59,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:21:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:22:04,904 INFO L85 PathProgramCache]: Analyzing trace with hash -1357258288, now seen corresponding path program 2 times [2024-05-06 14:22:04,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:22:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:22:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:22:04,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:22:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:25:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:25:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:25:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:25:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 14:25:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:25:01,124 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,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 14:25:01,125 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:25:01,125 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:25:01,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1292621909, now seen corresponding path program 3 times [2024-05-06 14:25:01,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:25:01,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152441736] [2024-05-06 14:25:01,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:25:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:25:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:25:01,296 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 14:25:01,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:25:01,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152441736] [2024-05-06 14:25:01,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152441736] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:25:01,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:25:01,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 14:25:01,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541756090] [2024-05-06 14:25:01,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:25:01,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 14:25:01,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:25:01,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 14:25:01,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 14:25:01,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:25:01,301 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:25:01,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.428571428571429) internal successors, (108), 7 states have internal predecessors, (108), 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 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-06 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:25:01,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:26:54,216 INFO L85 PathProgramCache]: Analyzing trace with hash -1744125580, now seen corresponding path program 1 times [2024-05-06 14:26:54,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:26:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:26:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:26:54,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:26:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:32,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1792511622, now seen corresponding path program 1 times [2024-05-06 14:28:32,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:28:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:28:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:32,150 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:28:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:55,723 INFO L85 PathProgramCache]: Analyzing trace with hash -2143439563, now seen corresponding path program 1 times [2024-05-06 14:28:55,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:28:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:28:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:55,732 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:28:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:59,703 INFO L85 PathProgramCache]: Analyzing trace with hash -640001369, now seen corresponding path program 1 times [2024-05-06 14:28:59,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:28:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:28:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:28:59,711 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:28:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 14:30:10,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85 [2024-05-06 14:30:10,087 WARN L619 AbstractCegarLoop]: Verification canceled: while PolyPacSimplificationTermWalker was simplifying a ∧-3-2-3-2-3-2-3-2-1 term,while PolyPacSimplificationTermWalker was simplifying 3 xjuncts wrt. a ∧-10-2-3-2-3-2-3-2-1 context. [2024-05-06 14:30:10,089 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2024-05-06 14:30:10,091 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2024-05-06 14:30:10,091 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2024-05-06 14:30:10,091 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-05-06 14:30:10,092 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-05-06 14:30:10,092 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-05-06 14:30:10,092 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2024-05-06 14:30:10,095 INFO L448 BasicCegarLoop]: Path program histogram: [5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2024-05-06 14:30:10,096 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 14:30:10,104 INFO L158 Benchmark]: Toolchain (without parser) took 820667.51ms. Allocated memory was 161.5MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 90.3MB in the beginning and 815.1MB in the end (delta: -724.8MB). Peak memory consumption was 829.8MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,104 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 161.5MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 14:30:10,106 INFO L158 Benchmark]: CACSL2BoogieTranslator took 504.06ms. Allocated memory was 161.5MB in the beginning and 246.4MB in the end (delta: 84.9MB). Free memory was 90.2MB in the beginning and 203.0MB in the end (delta: -112.9MB). Peak memory consumption was 19.0MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.35ms. Allocated memory is still 246.4MB. Free memory was 203.0MB in the beginning and 200.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,106 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-06 14:30:10,109 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-06 14:30:10,109 INFO L158 Benchmark]: Boogie Preprocessor took 46.71ms. Allocated memory is still 246.4MB. Free memory was 200.4MB in the beginning and 198.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,124 INFO L158 Benchmark]: RCFGBuilder took 685.10ms. Allocated memory is still 246.4MB. Free memory was 198.3MB in the beginning and 157.9MB in the end (delta: 40.4MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,126 INFO L158 Benchmark]: TraceAbstraction took 819390.03ms. Allocated memory was 246.4MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 156.9MB in the beginning and 815.1MB in the end (delta: -658.2MB). Peak memory consumption was 810.8MB. Max. memory is 8.0GB. [2024-05-06 14:30:10,127 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 161.5MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 504.06ms. Allocated memory was 161.5MB in the beginning and 246.4MB in the end (delta: 84.9MB). Free memory was 90.2MB in the beginning and 203.0MB in the end (delta: -112.9MB). Peak memory consumption was 19.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 35.35ms. Allocated memory is still 246.4MB. Free memory was 203.0MB in the beginning and 200.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 46.71ms. Allocated memory is still 246.4MB. Free memory was 200.4MB in the beginning and 198.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 685.10ms. Allocated memory is still 246.4MB. Free memory was 198.3MB in the beginning and 157.9MB in the end (delta: 40.4MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. * TraceAbstraction took 819390.03ms. Allocated memory was 246.4MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 156.9MB in the beginning and 815.1MB in the end (delta: -658.2MB). Peak memory consumption was 810.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 321983, independent: 314932, independent conditional: 314730, independent unconditional: 202, dependent: 7051, dependent conditional: 7051, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 318502, independent: 314932, independent conditional: 314730, independent unconditional: 202, dependent: 3570, dependent conditional: 3570, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 318502, independent: 314932, independent conditional: 314730, independent unconditional: 202, dependent: 3570, dependent conditional: 3570, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 318502, independent: 314932, independent conditional: 314730, independent unconditional: 202, dependent: 3570, dependent conditional: 3570, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 153707, independent unconditional: 161225, dependent: 23259, dependent conditional: 18443, dependent unconditional: 4816, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 102915, independent unconditional: 212017, dependent: 23259, dependent conditional: 8966, dependent unconditional: 14293, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 102915, independent unconditional: 212017, dependent: 23259, dependent conditional: 8966, dependent unconditional: 14293, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1525, independent: 1469, independent conditional: 426, independent unconditional: 1043, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1525, independent: 1419, independent conditional: 0, independent unconditional: 1419, dependent: 106, dependent conditional: 0, dependent unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 106, independent: 50, independent conditional: 43, independent unconditional: 7, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 106, independent: 50, independent conditional: 43, independent unconditional: 7, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 523, independent: 174, independent conditional: 171, independent unconditional: 4, dependent: 349, dependent conditional: 232, dependent unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 338191, independent: 313463, independent conditional: 102489, independent unconditional: 210974, dependent: 23203, dependent conditional: 8933, dependent unconditional: 14270, unknown: 1525, unknown conditional: 459, unknown unconditional: 1066] , Statistics on independence cache: Total cache size (in pairs): 1525, Positive cache size: 1469, Positive conditional cache size: 426, Positive unconditional cache size: 1043, Negative cache size: 56, Negative conditional cache size: 33, Negative unconditional cache size: 23, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60269, Maximal queried relation: 6, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 153707, independent unconditional: 161225, dependent: 23259, dependent conditional: 18443, dependent unconditional: 4816, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 102915, independent unconditional: 212017, dependent: 23259, dependent conditional: 8966, dependent unconditional: 14293, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 338191, independent: 314932, independent conditional: 102915, independent unconditional: 212017, dependent: 23259, dependent conditional: 8966, dependent unconditional: 14293, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1525, independent: 1469, independent conditional: 426, independent unconditional: 1043, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1525, independent: 1419, independent conditional: 0, independent unconditional: 1419, dependent: 106, dependent conditional: 0, dependent unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 106, independent: 50, independent conditional: 43, independent unconditional: 7, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 106, independent: 50, independent conditional: 43, independent unconditional: 7, dependent: 56, dependent conditional: 33, dependent unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 523, independent: 174, independent conditional: 171, independent unconditional: 4, dependent: 349, dependent conditional: 232, dependent unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 338191, independent: 313463, independent conditional: 102489, independent unconditional: 210974, dependent: 23203, dependent conditional: 8933, dependent unconditional: 14270, unknown: 1525, unknown conditional: 459, unknown unconditional: 1066] , Statistics on independence cache: Total cache size (in pairs): 1525, Positive cache size: 1469, Positive conditional cache size: 426, Positive unconditional cache size: 1043, Negative cache size: 56, Negative conditional cache size: 33, Negative unconditional cache size: 23, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60269 ], Independence queries for same thread: 3481 - 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) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown