/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/rfi000_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 15:06:12,559 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 15:06:12,637 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 15:06:12,642 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 15:06:12,643 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 15:06:12,671 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 15:06:12,672 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 15:06:12,672 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 15:06:12,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 15:06:12,676 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 15:06:12,676 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 15:06:12,677 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 15:06:12,677 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 15:06:12,679 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 15:06:12,679 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 15:06:12,679 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 15:06:12,679 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 15:06:12,679 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 15:06:12,679 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 15:06:12,680 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 15:06:12,680 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 15:06:12,680 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 15:06:12,680 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 15:06:12,681 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 15:06:12,681 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 15:06:12,681 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 15:06:12,681 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 15:06:12,681 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 15:06:12,682 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 15:06:12,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:06:12,683 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 15:06:12,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 15:06:12,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 15:06:12,683 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 15:06:12,684 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 15:06:12,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 15:06:12,684 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 15:06:12,684 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 15:06:12,684 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 15:06:12,684 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 15:06:12,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 15:06:12,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 15:06:12,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 15:06:12,977 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 15:06:12,977 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 15:06:12,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.i [2024-05-06 15:06:14,132 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 15:06:14,368 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 15:06:14,369 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.i [2024-05-06 15:06:14,386 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6dfa57d02/a34a9c22ae1d4fc6974c3925b7bb72ca/FLAG5d4653edc [2024-05-06 15:06:14,398 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6dfa57d02/a34a9c22ae1d4fc6974c3925b7bb72ca [2024-05-06 15:06:14,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 15:06:14,402 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 15:06:14,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 15:06:14,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 15:06:14,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 15:06:14,413 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:06:14" (1/1) ... [2024-05-06 15:06:14,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8cd90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:14, skipping insertion in model container [2024-05-06 15:06:14,414 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:06:14" (1/1) ... [2024-05-06 15:06:14,457 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 15:06:14,594 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/rfi000_tso.i[944,957] [2024-05-06 15:06:14,879 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:06:14,889 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 15:06:14,916 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/rfi000_tso.i[944,957] [2024-05-06 15:06:14,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:06:15,024 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:06:15,024 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:06:15,031 INFO L206 MainTranslator]: Completed translation [2024-05-06 15:06:15,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15 WrapperNode [2024-05-06 15:06:15,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 15:06:15,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 15:06:15,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 15:06:15,034 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 15:06:15,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,109 INFO L138 Inliner]: procedures = 175, calls = 45, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 169 [2024-05-06 15:06:15,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 15:06:15,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 15:06:15,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 15:06:15,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 15:06:15,147 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,186 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,231 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,233 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,234 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,237 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 15:06:15,238 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 15:06:15,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 15:06:15,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 15:06:15,239 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (1/1) ... [2024-05-06 15:06:15,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:06:15,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:06:15,266 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 15:06:15,272 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 15:06:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 15:06:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 15:06:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 15:06:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 15:06:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 15:06:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 15:06:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 15:06:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 15:06:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 15:06:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 15:06:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 15:06:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 15:06:15,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 15:06:15,316 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 15:06:15,427 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 15:06:15,429 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 15:06:15,694 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 15:06:15,865 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 15:06:15,865 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 15:06:15,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:06:15 BoogieIcfgContainer [2024-05-06 15:06:15,867 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 15:06:15,869 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 15:06:15,870 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 15:06:15,872 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 15:06:15,873 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 03:06:14" (1/3) ... [2024-05-06 15:06:15,874 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310aba2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:06:15, skipping insertion in model container [2024-05-06 15:06:15,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:06:15" (2/3) ... [2024-05-06 15:06:15,874 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310aba2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:06:15, skipping insertion in model container [2024-05-06 15:06:15,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:06:15" (3/3) ... [2024-05-06 15:06:15,875 INFO L112 eAbstractionObserver]: Analyzing ICFG rfi000_tso.i [2024-05-06 15:06:15,885 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 15:06:15,893 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 15:06:15,893 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-05-06 15:06:15,893 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 15:06:15,936 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 15:06:15,983 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 15:06:15,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 15:06:15,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:06:15,987 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 15:06:16,006 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 15:06:16,028 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 15:06:16,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:06:16,043 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 15:06:16,050 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;@30a15eb, 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 15:06:16,050 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-05-06 15:06:16,092 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-06 15:06:16,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:06:16,096 INFO L85 PathProgramCache]: Analyzing trace with hash -436960994, now seen corresponding path program 1 times [2024-05-06 15:06:16,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:06:16,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129321446] [2024-05-06 15:06:16,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:16,590 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 15:06:16,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:06:16,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129321446] [2024-05-06 15:06:16,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129321446] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:06:16,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:06:16,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 15:06:16,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641259318] [2024-05-06 15:06:16,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:06:16,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-06 15:06:16,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:06:16,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-06 15:06:16,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-06 15:06:16,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:16,628 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:06:16,629 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 23.0) internal successors, (46), 3 states have internal predecessors, (46), 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 15:06:16,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:16,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:06:16,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 15:06:16,730 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-06 15:06:16,730 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:06:16,730 INFO L85 PathProgramCache]: Analyzing trace with hash 363720988, now seen corresponding path program 1 times [2024-05-06 15:06:16,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:06:16,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973946767] [2024-05-06 15:06:16,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:19,045 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 15:06:19,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:06:19,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973946767] [2024-05-06 15:06:19,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973946767] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:06:19,046 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:06:19,046 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-05-06 15:06:19,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783064250] [2024-05-06 15:06:19,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:06:19,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-06 15:06:19,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:06:19,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-06 15:06:19,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2024-05-06 15:06:19,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:19,054 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:06:19,054 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.230769230769231) internal successors, (68), 13 states have internal predecessors, (68), 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 15:06:19,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:06:19,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:23,835 INFO L85 PathProgramCache]: Analyzing trace with hash 1586602466, now seen corresponding path program 1 times [2024-05-06 15:06:23,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:24,126 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 15:06:24,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:24,337 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 15:06:24,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:06:24,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-05-06 15:06:24,530 INFO L85 PathProgramCache]: Analyzing trace with hash -1574359366, now seen corresponding path program 1 times [2024-05-06 15:06:24,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:24,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:24,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:06:24,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 15:06:24,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 15:06:24,703 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-06 15:06:24,703 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:06:24,703 INFO L85 PathProgramCache]: Analyzing trace with hash -1993555754, now seen corresponding path program 1 times [2024-05-06 15:06:24,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:06:24,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143437296] [2024-05-06 15:06:24,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:25,363 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 15:06:25,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:06:25,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143437296] [2024-05-06 15:06:25,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143437296] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:06:25,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:06:25,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 15:06:25,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388235056] [2024-05-06 15:06:25,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:06:25,365 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 15:06:25,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:06:25,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:06:25,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-05-06 15:06:25,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:25,366 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:06:25,366 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 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 15:06:25,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:06:25,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-06 15:06:25,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:06:25,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1574359366, now seen corresponding path program 2 times [2024-05-06 15:06:25,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:25,536 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:25,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1304929774, now seen corresponding path program 1 times [2024-05-06 15:06:25,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:25,723 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:25,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1621602087, now seen corresponding path program 1 times [2024-05-06 15:06:25,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:25,844 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:27,231 INFO L85 PathProgramCache]: Analyzing trace with hash 144874347, now seen corresponding path program 1 times [2024-05-06 15:06:27,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:27,250 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:31,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1785305548, now seen corresponding path program 1 times [2024-05-06 15:06:31,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:31,341 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:32,323 INFO L85 PathProgramCache]: Analyzing trace with hash -1519347277, now seen corresponding path program 1 times [2024-05-06 15:06:32,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:32,340 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:35,770 INFO L85 PathProgramCache]: Analyzing trace with hash 196158996, now seen corresponding path program 1 times [2024-05-06 15:06:35,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:35,807 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:36,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1018842449, now seen corresponding path program 1 times [2024-05-06 15:06:36,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:36,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:40,066 INFO L85 PathProgramCache]: Analyzing trace with hash 144961552, now seen corresponding path program 1 times [2024-05-06 15:06:40,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:40,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:40,977 INFO L85 PathProgramCache]: Analyzing trace with hash -2111075846, now seen corresponding path program 1 times [2024-05-06 15:06:40,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:40,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:43,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1519312741, now seen corresponding path program 1 times [2024-05-06 15:06:43,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:43,874 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:44,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1730667129, now seen corresponding path program 1 times [2024-05-06 15:06:44,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:44,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:44,771 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:47,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1018755864, now seen corresponding path program 1 times [2024-05-06 15:06:47,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:48,911 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 15:06:48,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:06:49,367 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 15:06:49,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 15:06:49,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=798, Unknown=0, NotChecked=0, Total=930 [2024-05-06 15:06:49,522 INFO L85 PathProgramCache]: Analyzing trace with hash -1574359366, now seen corresponding path program 3 times [2024-05-06 15:06:49,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:49,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:49,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:49,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1304929774, now seen corresponding path program 2 times [2024-05-06 15:06:49,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:49,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:49,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1621602087, now seen corresponding path program 2 times [2024-05-06 15:06:49,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:49,862 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:50,767 INFO L85 PathProgramCache]: Analyzing trace with hash 144874347, now seen corresponding path program 2 times [2024-05-06 15:06:50,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:50,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:53,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1519347277, now seen corresponding path program 2 times [2024-05-06 15:06:53,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:53,723 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:56,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1018842449, now seen corresponding path program 2 times [2024-05-06 15:06:56,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:56,915 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:59,692 INFO L85 PathProgramCache]: Analyzing trace with hash -2111075846, now seen corresponding path program 2 times [2024-05-06 15:06:59,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:06:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:06:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:06:59,722 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:06:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:02,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1730667129, now seen corresponding path program 2 times [2024-05-06 15:07:02,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:02,492 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:05,137 INFO L85 PathProgramCache]: Analyzing trace with hash 498361394, now seen corresponding path program 1 times [2024-05-06 15:07:05,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:05,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:08,248 INFO L85 PathProgramCache]: Analyzing trace with hash -399565786, now seen corresponding path program 1 times [2024-05-06 15:07:08,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:08,264 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:11,052 INFO L85 PathProgramCache]: Analyzing trace with hash 541300136, now seen corresponding path program 1 times [2024-05-06 15:07:11,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:11,068 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:15,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1185392607, now seen corresponding path program 1 times [2024-05-06 15:07:15,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:15,258 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:22,357 INFO L85 PathProgramCache]: Analyzing trace with hash 995973440, now seen corresponding path program 1 times [2024-05-06 15:07:22,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:07:22,448 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 15:07:22,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:07:22,514 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 15:07:22,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 15:07:22,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1105, Unknown=0, NotChecked=0, Total=1260 [2024-05-06 15:07:22,688 INFO L85 PathProgramCache]: Analyzing trace with hash -1574359366, now seen corresponding path program 4 times [2024-05-06 15:07:22,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:22,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:22,893 INFO L85 PathProgramCache]: Analyzing trace with hash 1304929774, now seen corresponding path program 3 times [2024-05-06 15:07:22,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:22,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:22,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:23,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1621602087, now seen corresponding path program 3 times [2024-05-06 15:07:23,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:23,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:24,076 INFO L85 PathProgramCache]: Analyzing trace with hash 144874347, now seen corresponding path program 3 times [2024-05-06 15:07:24,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:24,091 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:27,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1519347277, now seen corresponding path program 3 times [2024-05-06 15:07:27,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:27,181 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:30,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1018842449, now seen corresponding path program 3 times [2024-05-06 15:07:30,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:30,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:33,010 INFO L85 PathProgramCache]: Analyzing trace with hash -2111075846, now seen corresponding path program 3 times [2024-05-06 15:07:33,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:33,022 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:35,846 INFO L85 PathProgramCache]: Analyzing trace with hash -1730667129, now seen corresponding path program 3 times [2024-05-06 15:07:35,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:35,863 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:38,916 INFO L85 PathProgramCache]: Analyzing trace with hash 498361394, now seen corresponding path program 2 times [2024-05-06 15:07:38,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:38,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:38,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:41,774 INFO L85 PathProgramCache]: Analyzing trace with hash -399565786, now seen corresponding path program 2 times [2024-05-06 15:07:41,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:41,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:44,759 INFO L85 PathProgramCache]: Analyzing trace with hash 541300136, now seen corresponding path program 2 times [2024-05-06 15:07:44,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:44,770 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:49,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1185392607, now seen corresponding path program 2 times [2024-05-06 15:07:49,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:49,017 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:56,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1562259135, now seen corresponding path program 1 times [2024-05-06 15:07:56,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:07:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:07:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:07:56,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:07:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:06,092 INFO L85 PathProgramCache]: Analyzing trace with hash 743132195, now seen corresponding path program 1 times [2024-05-06 15:08:06,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:06,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:14,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1777143290, now seen corresponding path program 1 times [2024-05-06 15:08:14,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:14,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:22,782 INFO L85 PathProgramCache]: Analyzing trace with hash 496862203, now seen corresponding path program 1 times [2024-05-06 15:08:22,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:22,791 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:30,955 INFO L85 PathProgramCache]: Analyzing trace with hash -399614146, now seen corresponding path program 1 times [2024-05-06 15:08:30,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:30,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:38,085 INFO L85 PathProgramCache]: Analyzing trace with hash 1242223401, now seen corresponding path program 4 times [2024-05-06 15:08:38,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:38,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:38,262 INFO L85 PathProgramCache]: Analyzing trace with hash -145779858, now seen corresponding path program 4 times [2024-05-06 15:08:38,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:38,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:40,462 INFO L85 PathProgramCache]: Analyzing trace with hash 541298586, now seen corresponding path program 1 times [2024-05-06 15:08:40,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:40,470 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:48,868 INFO L85 PathProgramCache]: Analyzing trace with hash 987292596, now seen corresponding path program 1 times [2024-05-06 15:08:48,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:08:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:08:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:08:48,876 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:08:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:02,643 INFO L85 PathProgramCache]: Analyzing trace with hash -1741246768, now seen corresponding path program 5 times [2024-05-06 15:11:02,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:02,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:02,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:11:02,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 15:11:02,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:11:02,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable54,SelfDestructingSolverStorable11,SelfDestructingSolverStorable55,SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable20,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 15:11:02,691 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-06 15:11:02,692 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:11:02,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1761104384, now seen corresponding path program 2 times [2024-05-06 15:11:02,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:11:02,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036144409] [2024-05-06 15:11:02,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:11:04,055 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 15:11:04,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:11:04,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036144409] [2024-05-06 15:11:04,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036144409] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:11:04,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:11:04,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-05-06 15:11:04,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544090676] [2024-05-06 15:11:04,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:11:04,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-05-06 15:11:04,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:11:04,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-05-06 15:11:04,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2024-05-06 15:11:04,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:11:04,060 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:11:04,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.5625) internal successors, (73), 16 states have internal predecessors, (73), 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 15:11:04,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:11:04,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-06 15:11:04,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:11:04,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:11:04,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1574359366, now seen corresponding path program 6 times [2024-05-06 15:11:04,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:04,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:04,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1304929774, now seen corresponding path program 5 times [2024-05-06 15:11:04,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:04,555 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:04,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1621602087, now seen corresponding path program 5 times [2024-05-06 15:11:04,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:04,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:05,930 INFO L85 PathProgramCache]: Analyzing trace with hash 144874347, now seen corresponding path program 4 times [2024-05-06 15:11:05,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:05,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:05,942 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:08,897 INFO L85 PathProgramCache]: Analyzing trace with hash -1519347277, now seen corresponding path program 4 times [2024-05-06 15:11:08,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:08,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:11,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1018842449, now seen corresponding path program 4 times [2024-05-06 15:11:11,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:11,890 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:14,764 INFO L85 PathProgramCache]: Analyzing trace with hash -2111075846, now seen corresponding path program 4 times [2024-05-06 15:11:14,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:14,775 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:17,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1730667129, now seen corresponding path program 4 times [2024-05-06 15:11:17,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:17,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:20,495 INFO L85 PathProgramCache]: Analyzing trace with hash 498361394, now seen corresponding path program 3 times [2024-05-06 15:11:20,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:20,505 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:23,643 INFO L85 PathProgramCache]: Analyzing trace with hash -399565786, now seen corresponding path program 3 times [2024-05-06 15:11:23,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:23,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:26,855 INFO L85 PathProgramCache]: Analyzing trace with hash 541300136, now seen corresponding path program 3 times [2024-05-06 15:11:26,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:11:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:11:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:11:26,866 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:11:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:12:18,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1242223401, now seen corresponding path program 6 times [2024-05-06 15:12:18,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:12:18,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:12:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:12:18,351 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:12:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:12:18,496 INFO L85 PathProgramCache]: Analyzing trace with hash -145779858, now seen corresponding path program 6 times [2024-05-06 15:12:18,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:12:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:12:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:12:18,511 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:12:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:19,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1680397417, now seen corresponding path program 7 times [2024-05-06 15:13:19,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:13:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:13:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:19,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:13:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:20,281 INFO L85 PathProgramCache]: Analyzing trace with hash 552712750, now seen corresponding path program 7 times [2024-05-06 15:13:20,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:13:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:13:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:20,300 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:13:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:20,653 INFO L85 PathProgramCache]: Analyzing trace with hash -45773558, now seen corresponding path program 7 times [2024-05-06 15:13:20,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:13:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:13:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:13:20,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:13:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:39,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1741246768, now seen corresponding path program 8 times [2024-05-06 15:14:39,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:14:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:14:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:40,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:14:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:40,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1329304046, now seen corresponding path program 8 times [2024-05-06 15:14:40,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:14:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:14:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:40,340 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:14:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:40,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1151259409, now seen corresponding path program 8 times [2024-05-06 15:14:40,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:14:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:14:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:14:40,692 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:14:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:15:07,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-06 15:15:07,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 15:15:07,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-06 15:15:07,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 15:15:07,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-05-06 15:15:07,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2024-05-06 15:15:07,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-05-06 15:15:07,418 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-05-06 15:15:07,419 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2024-05-06 15:15:07,419 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable60,SelfDestructingSolverStorable71,SelfDestructingSolverStorable61,SelfDestructingSolverStorable72,SelfDestructingSolverStorable62,SelfDestructingSolverStorable73,SelfDestructingSolverStorable63,SelfDestructingSolverStorable74,SelfDestructingSolverStorable64,SelfDestructingSolverStorable75,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,SelfDestructingSolverStorable56,SelfDestructingSolverStorable67,SelfDestructingSolverStorable57,SelfDestructingSolverStorable68,SelfDestructingSolverStorable58,SelfDestructingSolverStorable69,SelfDestructingSolverStorable59 [2024-05-06 15:15:07,423 INFO L448 BasicCegarLoop]: Path program histogram: [8, 8, 8, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 15:15:07,428 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-06 15:15:07,428 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-05-06 15:15:07,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.05 03:15:07 BasicIcfg [2024-05-06 15:15:07,432 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-06 15:15:07,432 INFO L158 Benchmark]: Toolchain (without parser) took 533030.14ms. Allocated memory was 166.7MB in the beginning and 1.1GB in the end (delta: 938.5MB). Free memory was 82.8MB in the beginning and 588.4MB in the end (delta: -505.6MB). Peak memory consumption was 433.6MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,433 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 166.7MB. Free memory was 130.2MB in the beginning and 130.0MB in the end (delta: 220.5kB). There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 15:15:07,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 623.59ms. Allocated memory was 166.7MB in the beginning and 291.5MB in the end (delta: 124.8MB). Free memory was 82.6MB in the beginning and 245.1MB in the end (delta: -162.5MB). Peak memory consumption was 26.6MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,433 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.96ms. Allocated memory is still 291.5MB. Free memory was 245.1MB in the beginning and 242.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,434 INFO L158 Benchmark]: Boogie Preprocessor took 126.83ms. Allocated memory is still 291.5MB. Free memory was 242.0MB in the beginning and 253.2MB in the end (delta: -11.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,434 INFO L158 Benchmark]: RCFGBuilder took 629.34ms. Allocated memory is still 291.5MB. Free memory was 253.2MB in the beginning and 205.0MB in the end (delta: 48.2MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,434 INFO L158 Benchmark]: TraceAbstraction took 531562.26ms. Allocated memory was 291.5MB in the beginning and 1.1GB in the end (delta: 813.7MB). Free memory was 204.0MB in the beginning and 588.4MB in the end (delta: -384.4MB). Peak memory consumption was 430.3MB. Max. memory is 8.0GB. [2024-05-06 15:15:07,436 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 166.7MB. Free memory was 130.2MB in the beginning and 130.0MB in the end (delta: 220.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 623.59ms. Allocated memory was 166.7MB in the beginning and 291.5MB in the end (delta: 124.8MB). Free memory was 82.6MB in the beginning and 245.1MB in the end (delta: -162.5MB). Peak memory consumption was 26.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 76.96ms. Allocated memory is still 291.5MB. Free memory was 245.1MB in the beginning and 242.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 126.83ms. Allocated memory is still 291.5MB. Free memory was 242.0MB in the beginning and 253.2MB in the end (delta: -11.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 629.34ms. Allocated memory is still 291.5MB. Free memory was 253.2MB in the beginning and 205.0MB in the end (delta: 48.2MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. * TraceAbstraction took 531562.26ms. Allocated memory was 291.5MB in the beginning and 1.1GB in the end (delta: 813.7MB). Free memory was 204.0MB in the beginning and 588.4MB in the end (delta: -384.4MB). Peak memory consumption was 430.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13590, independent: 13054, independent conditional: 12986, independent unconditional: 68, dependent: 536, dependent conditional: 536, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 13517, independent: 13054, independent conditional: 12986, independent unconditional: 68, dependent: 463, dependent conditional: 463, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13517, independent: 13054, independent conditional: 12986, independent unconditional: 68, dependent: 463, dependent conditional: 463, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 13517, independent: 13054, independent conditional: 12986, independent unconditional: 68, dependent: 463, dependent conditional: 463, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 5982, independent unconditional: 7072, dependent: 2027, dependent conditional: 1537, dependent unconditional: 490, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 3784, independent unconditional: 9270, dependent: 2027, dependent conditional: 983, dependent unconditional: 1044, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 3784, independent unconditional: 9270, dependent: 2027, dependent conditional: 983, dependent unconditional: 1044, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 652, independent: 604, independent conditional: 136, independent unconditional: 468, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 652, independent: 594, independent conditional: 0, independent unconditional: 594, dependent: 58, dependent conditional: 0, dependent unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 58, independent: 10, independent conditional: 9, independent unconditional: 1, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 58, independent: 10, independent conditional: 9, independent unconditional: 1, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 314, independent: 42, independent conditional: 42, independent unconditional: 1, dependent: 272, dependent conditional: 215, dependent unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 15081, independent: 12450, independent conditional: 3648, independent unconditional: 8802, dependent: 1979, dependent conditional: 949, dependent unconditional: 1030, unknown: 652, unknown conditional: 170, unknown unconditional: 482] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 604, Positive conditional cache size: 136, Positive unconditional cache size: 468, Negative cache size: 48, Negative conditional cache size: 34, Negative unconditional cache size: 14, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2752, Maximal queried relation: 6, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 5982, independent unconditional: 7072, dependent: 2027, dependent conditional: 1537, dependent unconditional: 490, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 3784, independent unconditional: 9270, dependent: 2027, dependent conditional: 983, dependent unconditional: 1044, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 15081, independent: 13054, independent conditional: 3784, independent unconditional: 9270, dependent: 2027, dependent conditional: 983, dependent unconditional: 1044, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 652, independent: 604, independent conditional: 136, independent unconditional: 468, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 652, independent: 594, independent conditional: 0, independent unconditional: 594, dependent: 58, dependent conditional: 0, dependent unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 58, independent: 10, independent conditional: 9, independent unconditional: 1, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 58, independent: 10, independent conditional: 9, independent unconditional: 1, dependent: 48, dependent conditional: 34, dependent unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 314, independent: 42, independent conditional: 42, independent unconditional: 1, dependent: 272, dependent conditional: 215, dependent unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 15081, independent: 12450, independent conditional: 3648, independent unconditional: 8802, dependent: 1979, dependent conditional: 949, dependent unconditional: 1030, unknown: 652, unknown conditional: 170, unknown unconditional: 482] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 604, Positive conditional cache size: 136, Positive unconditional cache size: 468, Negative cache size: 48, Negative conditional cache size: 34, Negative unconditional cache size: 14, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2752 ], Independence queries for same thread: 73 - PositiveResult [Line: 18]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 18]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 113 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 531.4s, OverallIterations: 4, TraceHistogramMax: 0, PathProgramHistogramMax: 8, EmptinessCheckTime: 526.5s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 38, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 260 NumberOfCodeBlocks, 260 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 256 ConstructedInterpolants, 0 QuantifiedInterpolants, 2097 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConditionalCommutativityCheckTime: 524.6s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 3, ConditionalCommutativityConditionCalculations: 274, ConditionalCommutativityTraceChecks: 69, ConditionalCommutativityImperfectProofs: 0 - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-06 15:15:07,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-06 15:15:07,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...