/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/weaver/parallel-ticket-5.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 17:39:07,069 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 17:39:07,135 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 17:39:07,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 17:39:07,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 17:39:07,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 17:39:07,163 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 17:39:07,163 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 17:39:07,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 17:39:07,168 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 17:39:07,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 17:39:07,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 17:39:07,168 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 17:39:07,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 17:39:07,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 17:39:07,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 17:39:07,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 17:39:07,172 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 17:39:07,173 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 17:39:07,173 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 17:39:07,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 17:39:07,173 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 17:39:07,173 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 17:39:07,174 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 17:39:07,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 17:39:07,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 17:39:07,175 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 17:39:07,176 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 17:39:07,176 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 17:39:07,176 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 17:39:07,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 17:39:07,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 17:39:07,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 17:39:07,453 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 17:39:07,453 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 17:39:07,454 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/parallel-ticket-5.wvr.c [2024-05-06 17:39:08,398 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 17:39:08,576 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 17:39:08,576 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-ticket-5.wvr.c [2024-05-06 17:39:08,584 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/92026e0d9/49ec38bf097e41a68bc5f04f41ad7d0a/FLAG830533f09 [2024-05-06 17:39:08,600 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/92026e0d9/49ec38bf097e41a68bc5f04f41ad7d0a [2024-05-06 17:39:08,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 17:39:08,603 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 17:39:08,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 17:39:08,605 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 17:39:08,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 17:39:08,609 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fb26985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08, skipping insertion in model container [2024-05-06 17:39:08,609 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,639 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 17:39:08,768 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-ticket-5.wvr.c[3963,3976] [2024-05-06 17:39:08,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 17:39:08,781 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 17:39:08,804 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-ticket-5.wvr.c[3963,3976] [2024-05-06 17:39:08,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 17:39:08,828 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 17:39:08,829 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 17:39:08,834 INFO L206 MainTranslator]: Completed translation [2024-05-06 17:39:08,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08 WrapperNode [2024-05-06 17:39:08,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 17:39:08,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 17:39:08,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 17:39:08,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 17:39:08,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,847 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,865 INFO L138 Inliner]: procedures = 24, calls = 85, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 246 [2024-05-06 17:39:08,867 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 17:39:08,868 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 17:39:08,868 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 17:39:08,868 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 17:39:08,874 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,883 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,885 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,885 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,887 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 17:39:08,888 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 17:39:08,888 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 17:39:08,888 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 17:39:08,889 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (1/1) ... [2024-05-06 17:39:08,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 17:39:08,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 17:39:08,931 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 17:39:08,932 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 17:39:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 17:39:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-06 17:39:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-06 17:39:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-06 17:39:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-06 17:39:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-06 17:39:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-06 17:39:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-05-06 17:39:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 17:39:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 17:39:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 17:39:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-06 17:39:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 17:39:08,966 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 17:39:09,044 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 17:39:09,049 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 17:39:09,295 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 17:39:09,354 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 17:39:09,355 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 17:39:09,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 05:39:09 BoogieIcfgContainer [2024-05-06 17:39:09,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 17:39:09,358 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 17:39:09,358 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 17:39:09,360 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 17:39:09,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 05:39:08" (1/3) ... [2024-05-06 17:39:09,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abf334c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 05:39:09, skipping insertion in model container [2024-05-06 17:39:09,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 05:39:08" (2/3) ... [2024-05-06 17:39:09,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abf334c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 05:39:09, skipping insertion in model container [2024-05-06 17:39:09,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 05:39:09" (3/3) ... [2024-05-06 17:39:09,362 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-ticket-5.wvr.c [2024-05-06 17:39:09,368 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 17:39:09,375 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 17:39:09,376 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 17:39:09,376 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 17:39:09,429 INFO L144 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2024-05-06 17:39:09,463 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 17:39:09,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 17:39:09,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 17:39:09,465 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 17:39:09,470 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 17:39:09,492 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 17:39:09,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:39:09,502 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 17:39:09,507 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;@1a8164f, 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 17:39:09,508 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-05-06 17:39:09,557 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:39:09,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:39:09,559 INFO L85 PathProgramCache]: Analyzing trace with hash 2080463608, now seen corresponding path program 1 times [2024-05-06 17:39:09,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:39:09,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835286219] [2024-05-06 17:39:09,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:09,791 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 17:39:09,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:39:09,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835286219] [2024-05-06 17:39:09,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835286219] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:39:09,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:39:09,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 17:39:09,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104038156] [2024-05-06 17:39:09,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:39:09,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 17:39:09,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:39:09,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 17:39:09,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 17:39:09,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:09,814 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:39:09,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 74.0) internal successors, (148), 2 states have internal predecessors, (148), 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 17:39:09,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:09,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:09,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 17:39:09,874 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:39:09,874 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:39:09,874 INFO L85 PathProgramCache]: Analyzing trace with hash -750504481, now seen corresponding path program 1 times [2024-05-06 17:39:09,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:39:09,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401080568] [2024-05-06 17:39:09,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:09,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:11,072 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 17:39:11,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:39:11,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401080568] [2024-05-06 17:39:11,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401080568] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:39:11,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:39:11,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-06 17:39:11,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062176045] [2024-05-06 17:39:11,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:39:11,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-06 17:39:11,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:39:11,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-06 17:39:11,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-05-06 17:39:11,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:11,082 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:39:11,082 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 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 17:39:11,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:11,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:39:11,453 INFO L85 PathProgramCache]: Analyzing trace with hash -436685991, now seen corresponding path program 1 times [2024-05-06 17:39:11,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:11,485 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:11,739 INFO L85 PathProgramCache]: Analyzing trace with hash 384989535, now seen corresponding path program 2 times [2024-05-06 17:39:11,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:11,876 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 17:39:11,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:11,998 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 17:39:12,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:12,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-05-06 17:39:12,148 INFO L85 PathProgramCache]: Analyzing trace with hash -436685991, now seen corresponding path program 3 times [2024-05-06 17:39:12,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,182 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,449 INFO L85 PathProgramCache]: Analyzing trace with hash 705492275, now seen corresponding path program 1 times [2024-05-06 17:39:12,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,469 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,678 INFO L85 PathProgramCache]: Analyzing trace with hash -2123502088, now seen corresponding path program 1 times [2024-05-06 17:39:12,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,909 INFO L85 PathProgramCache]: Analyzing trace with hash -1518987826, now seen corresponding path program 1 times [2024-05-06 17:39:12,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:12,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,924 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:12,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1219157241, now seen corresponding path program 1 times [2024-05-06 17:39:12,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:13,070 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 17:39:13,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:13,182 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 17:39:13,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 17:39:13,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2024-05-06 17:39:13,329 INFO L85 PathProgramCache]: Analyzing trace with hash -436685991, now seen corresponding path program 4 times [2024-05-06 17:39:13,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:13,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:13,605 INFO L85 PathProgramCache]: Analyzing trace with hash 705492275, now seen corresponding path program 2 times [2024-05-06 17:39:13,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:13,620 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:13,785 INFO L85 PathProgramCache]: Analyzing trace with hash -2123502088, now seen corresponding path program 2 times [2024-05-06 17:39:13,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:13,810 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1518987826, now seen corresponding path program 2 times [2024-05-06 17:39:14,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,232 INFO L85 PathProgramCache]: Analyzing trace with hash -924178830, now seen corresponding path program 1 times [2024-05-06 17:39:14,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:14,376 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 17:39:14,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:14,470 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 17:39:14,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 17:39:14,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=455, Unknown=0, NotChecked=0, Total=552 [2024-05-06 17:39:14,653 INFO L85 PathProgramCache]: Analyzing trace with hash -436685991, now seen corresponding path program 5 times [2024-05-06 17:39:14,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,680 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,893 INFO L85 PathProgramCache]: Analyzing trace with hash 705492275, now seen corresponding path program 3 times [2024-05-06 17:39:14,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:14,921 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,099 INFO L85 PathProgramCache]: Analyzing trace with hash -2123502088, now seen corresponding path program 3 times [2024-05-06 17:39:15,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,501 INFO L85 PathProgramCache]: Analyzing trace with hash -922181272, now seen corresponding path program 1 times [2024-05-06 17:39:15,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:15,567 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 17:39:15,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:15,648 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 17:39:15,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-06 17:39:15,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=741, Unknown=0, NotChecked=0, Total=870 [2024-05-06 17:39:15,759 INFO L85 PathProgramCache]: Analyzing trace with hash -436685991, now seen corresponding path program 6 times [2024-05-06 17:39:15,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,786 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,975 INFO L85 PathProgramCache]: Analyzing trace with hash 705492275, now seen corresponding path program 4 times [2024-05-06 17:39:15,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:15,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,154 INFO L85 PathProgramCache]: Analyzing trace with hash -2123502088, now seen corresponding path program 4 times [2024-05-06 17:39:16,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,641 INFO L85 PathProgramCache]: Analyzing trace with hash -1153795652, now seen corresponding path program 1 times [2024-05-06 17:39:16,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,759 INFO L85 PathProgramCache]: Analyzing trace with hash -1407926345, now seen corresponding path program 1 times [2024-05-06 17:39:16,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,772 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:16,934 INFO L85 PathProgramCache]: Analyzing trace with hash 1117371332, now seen corresponding path program 2 times [2024-05-06 17:39:16,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:17,043 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 17:39:17,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 17:39:17,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:17,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=918, Unknown=0, NotChecked=0, Total=1056 [2024-05-06 17:39:18,048 INFO L85 PathProgramCache]: Analyzing trace with hash 931728292, now seen corresponding path program 3 times [2024-05-06 17:39:18,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:18,167 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 17:39:18,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:18,232 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 17:39:18,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:18,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1102, Unknown=0, NotChecked=0, Total=1260 [2024-05-06 17:39:19,159 INFO L85 PathProgramCache]: Analyzing trace with hash -561133261, now seen corresponding path program 7 times [2024-05-06 17:39:19,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:19,225 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 17:39:19,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:19,311 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 17:39:19,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 17:39:19,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1310, Unknown=0, NotChecked=0, Total=1482 [2024-05-06 17:39:20,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1206055469, now seen corresponding path program 2 times [2024-05-06 17:39:20,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:20,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:20,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1764319075, now seen corresponding path program 1 times [2024-05-06 17:39:20,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:20,534 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:20,695 INFO L85 PathProgramCache]: Analyzing trace with hash 840367631, now seen corresponding path program 1 times [2024-05-06 17:39:20,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:20,748 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 17:39:20,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:20,800 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 17:39:20,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 17:39:20,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=184, Invalid=1538, Unknown=0, NotChecked=0, Total=1722 [2024-05-06 17:39:22,969 INFO L85 PathProgramCache]: Analyzing trace with hash -160191746, now seen corresponding path program 3 times [2024-05-06 17:39:22,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:23,098 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 17:39:23,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:23,215 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 17:39:23,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:23,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=1944, Unknown=0, NotChecked=0, Total=2162 [2024-05-06 17:39:24,738 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 4 times [2024-05-06 17:39:24,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:24,750 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:24,926 INFO L85 PathProgramCache]: Analyzing trace with hash -6647234, now seen corresponding path program 1 times [2024-05-06 17:39:24,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:24,986 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 17:39:24,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:25,023 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 17:39:25,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 17:39:25,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=2220, Unknown=0, NotChecked=0, Total=2450 [2024-05-06 17:39:26,464 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 5 times [2024-05-06 17:39:26,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:26,477 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:26,781 INFO L85 PathProgramCache]: Analyzing trace with hash 845911080, now seen corresponding path program 2 times [2024-05-06 17:39:26,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:26,881 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 17:39:26,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:27,024 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 17:39:27,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:27,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=2416, Unknown=0, NotChecked=0, Total=2652 [2024-05-06 17:39:27,755 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 6 times [2024-05-06 17:39:27,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:27,767 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:28,138 INFO L85 PathProgramCache]: Analyzing trace with hash 851632650, now seen corresponding path program 3 times [2024-05-06 17:39:28,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:28,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:29,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1718995422, now seen corresponding path program 1 times [2024-05-06 17:39:29,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:29,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:29,560 INFO L85 PathProgramCache]: Analyzing trace with hash -860715346, now seen corresponding path program 1 times [2024-05-06 17:39:29,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:29,572 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:30,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1604665315, now seen corresponding path program 1 times [2024-05-06 17:39:30,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:30,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:30,800 INFO L85 PathProgramCache]: Analyzing trace with hash -746385239, now seen corresponding path program 1 times [2024-05-06 17:39:30,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:30,812 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:31,537 INFO L85 PathProgramCache]: Analyzing trace with hash 193765825, now seen corresponding path program 1 times [2024-05-06 17:39:31,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:31,602 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 17:39:31,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:31,640 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 17:39:31,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:31,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=255, Invalid=2937, Unknown=0, NotChecked=0, Total=3192 [2024-05-06 17:39:32,205 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 7 times [2024-05-06 17:39:32,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:32,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:32,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:32,664 INFO L85 PathProgramCache]: Analyzing trace with hash 851632650, now seen corresponding path program 4 times [2024-05-06 17:39:32,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:32,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:32,678 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:33,099 INFO L85 PathProgramCache]: Analyzing trace with hash -1718995422, now seen corresponding path program 2 times [2024-05-06 17:39:33,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:33,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:33,112 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:33,499 INFO L85 PathProgramCache]: Analyzing trace with hash -860715346, now seen corresponding path program 2 times [2024-05-06 17:39:33,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:33,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:34,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1604665315, now seen corresponding path program 2 times [2024-05-06 17:39:34,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:34,040 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:34,405 INFO L85 PathProgramCache]: Analyzing trace with hash -746385239, now seen corresponding path program 2 times [2024-05-06 17:39:34,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:34,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:35,088 INFO L85 PathProgramCache]: Analyzing trace with hash -518264482, now seen corresponding path program 8 times [2024-05-06 17:39:35,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:35,187 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 17:39:35,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:35,257 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 17:39:35,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:39:35,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=275, Invalid=3507, Unknown=0, NotChecked=0, Total=3782 [2024-05-06 17:39:35,860 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 9 times [2024-05-06 17:39:35,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:35,873 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:36,277 INFO L85 PathProgramCache]: Analyzing trace with hash 851632650, now seen corresponding path program 5 times [2024-05-06 17:39:36,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:36,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:36,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1718995422, now seen corresponding path program 3 times [2024-05-06 17:39:36,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:36,808 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:37,167 INFO L85 PathProgramCache]: Analyzing trace with hash -860715346, now seen corresponding path program 3 times [2024-05-06 17:39:37,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:37,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:37,681 INFO L85 PathProgramCache]: Analyzing trace with hash -1604665315, now seen corresponding path program 3 times [2024-05-06 17:39:37,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:37,691 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:38,067 INFO L85 PathProgramCache]: Analyzing trace with hash -746385239, now seen corresponding path program 3 times [2024-05-06 17:39:38,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:38,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:39,300 INFO L85 PathProgramCache]: Analyzing trace with hash -2003575558, now seen corresponding path program 1 times [2024-05-06 17:39:39,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:39,437 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 17:39:39,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:39,487 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 17:39:39,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-06 17:39:39,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=291, Invalid=3999, Unknown=0, NotChecked=0, Total=4290 [2024-05-06 17:39:40,032 INFO L85 PathProgramCache]: Analyzing trace with hash -6647426, now seen corresponding path program 10 times [2024-05-06 17:39:40,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:40,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:40,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:40,422 INFO L85 PathProgramCache]: Analyzing trace with hash 851632650, now seen corresponding path program 6 times [2024-05-06 17:39:40,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:40,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:41,120 INFO L85 PathProgramCache]: Analyzing trace with hash -860715346, now seen corresponding path program 4 times [2024-05-06 17:39:41,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:41,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:41,860 INFO L85 PathProgramCache]: Analyzing trace with hash -746385239, now seen corresponding path program 4 times [2024-05-06 17:39:41,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:41,872 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:43,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 2 times [2024-05-06 17:39:43,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:43,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:44,591 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 1 times [2024-05-06 17:39:44,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:44,603 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:45,321 INFO L85 PathProgramCache]: Analyzing trace with hash -629764753, now seen corresponding path program 1 times [2024-05-06 17:39:45,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:45,344 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:46,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1023357955, now seen corresponding path program 1 times [2024-05-06 17:39:46,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:46,248 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:46,868 INFO L85 PathProgramCache]: Analyzing trace with hash -871950786, now seen corresponding path program 1 times [2024-05-06 17:39:46,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:47,014 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 17:39:47,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:47,072 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 17:39:47,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 17:39:47,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=333, Invalid=4779, Unknown=0, NotChecked=0, Total=5112 [2024-05-06 17:39:47,858 INFO L85 PathProgramCache]: Analyzing trace with hash 851632650, now seen corresponding path program 7 times [2024-05-06 17:39:47,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:47,868 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:48,462 INFO L85 PathProgramCache]: Analyzing trace with hash -860715346, now seen corresponding path program 5 times [2024-05-06 17:39:48,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:48,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:48,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:49,192 INFO L85 PathProgramCache]: Analyzing trace with hash -746385239, now seen corresponding path program 5 times [2024-05-06 17:39:49,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:49,205 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:51,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 3 times [2024-05-06 17:39:51,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:51,060 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:51,782 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 2 times [2024-05-06 17:39:51,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:51,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:52,488 INFO L85 PathProgramCache]: Analyzing trace with hash -629764753, now seen corresponding path program 2 times [2024-05-06 17:39:52,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:52,502 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:53,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1023357955, now seen corresponding path program 2 times [2024-05-06 17:39:53,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:53,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:54,126 INFO L85 PathProgramCache]: Analyzing trace with hash -1370753282, now seen corresponding path program 1 times [2024-05-06 17:39:54,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:54,327 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 17:39:54,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:54,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:39:54,419 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 17:39:54,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-05-06 17:39:54,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=360, Invalid=5492, Unknown=0, NotChecked=0, Total=5852 [2024-05-06 17:39:57,407 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 4 times [2024-05-06 17:39:57,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:57,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:57,783 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 3 times [2024-05-06 17:39:57,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:57,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:57,794 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:58,346 INFO L85 PathProgramCache]: Analyzing trace with hash -629764753, now seen corresponding path program 3 times [2024-05-06 17:39:58,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:58,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:59,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1881638031, now seen corresponding path program 1 times [2024-05-06 17:39:59,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:39:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:39:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:39:59,863 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:39:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:00,081 INFO L85 PathProgramCache]: Analyzing trace with hash -455150390, now seen corresponding path program 2 times [2024-05-06 17:40:00,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:00,226 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 17:40:00,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:00,299 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 17:40:00,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 17:40:00,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=547, Invalid=7825, Unknown=0, NotChecked=0, Total=8372 [2024-05-06 17:40:03,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 5 times [2024-05-06 17:40:03,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:03,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:03,554 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 4 times [2024-05-06 17:40:03,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:03,564 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:03,985 INFO L85 PathProgramCache]: Analyzing trace with hash -629764753, now seen corresponding path program 4 times [2024-05-06 17:40:03,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:03,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:05,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1881638031, now seen corresponding path program 2 times [2024-05-06 17:40:05,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:05,467 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:05,884 INFO L85 PathProgramCache]: Analyzing trace with hash 845391198, now seen corresponding path program 3 times [2024-05-06 17:40:05,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:05,954 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 17:40:05,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:06,021 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 17:40:06,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 17:40:06,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=567, Invalid=8363, Unknown=0, NotChecked=0, Total=8930 [2024-05-06 17:40:08,208 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 6 times [2024-05-06 17:40:08,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:08,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:08,611 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 5 times [2024-05-06 17:40:08,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:08,621 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:09,186 INFO L85 PathProgramCache]: Analyzing trace with hash -629764753, now seen corresponding path program 5 times [2024-05-06 17:40:09,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:09,196 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:10,104 INFO L85 PathProgramCache]: Analyzing trace with hash 1881638031, now seen corresponding path program 3 times [2024-05-06 17:40:10,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:10,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:10,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1879327926, now seen corresponding path program 4 times [2024-05-06 17:40:10,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:10,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:11,119 INFO L85 PathProgramCache]: Analyzing trace with hash -970361584, now seen corresponding path program 1 times [2024-05-06 17:40:11,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:11,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:11,691 INFO L85 PathProgramCache]: Analyzing trace with hash 1878537257, now seen corresponding path program 1 times [2024-05-06 17:40:11,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:11,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:12,946 INFO L85 PathProgramCache]: Analyzing trace with hash -71114401, now seen corresponding path program 1 times [2024-05-06 17:40:12,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:13,048 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 17:40:13,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:13,113 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 17:40:13,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 17:40:13,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=585, Invalid=8921, Unknown=0, NotChecked=0, Total=9506 [2024-05-06 17:40:15,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1027135248, now seen corresponding path program 7 times [2024-05-06 17:40:15,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:15,134 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:15,496 INFO L85 PathProgramCache]: Analyzing trace with hash -987244528, now seen corresponding path program 6 times [2024-05-06 17:40:15,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:15,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:15,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:16,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1881638031, now seen corresponding path program 4 times [2024-05-06 17:40:16,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:16,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:17,440 INFO L85 PathProgramCache]: Analyzing trace with hash -1879327926, now seen corresponding path program 5 times [2024-05-06 17:40:17,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:17,450 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:17,724 INFO L85 PathProgramCache]: Analyzing trace with hash -970361584, now seen corresponding path program 2 times [2024-05-06 17:40:17,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:17,734 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:18,023 INFO L85 PathProgramCache]: Analyzing trace with hash 1878537257, now seen corresponding path program 2 times [2024-05-06 17:40:18,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:18,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:18,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:19,283 INFO L85 PathProgramCache]: Analyzing trace with hash 1998844190, now seen corresponding path program 1 times [2024-05-06 17:40:19,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:19,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:19,523 INFO L85 PathProgramCache]: Analyzing trace with hash 209521127, now seen corresponding path program 1 times [2024-05-06 17:40:19,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:19,532 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:20,112 INFO L85 PathProgramCache]: Analyzing trace with hash -579563338, now seen corresponding path program 2 times [2024-05-06 17:40:20,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:20,123 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:20,672 INFO L85 PathProgramCache]: Analyzing trace with hash -2096499465, now seen corresponding path program 2 times [2024-05-06 17:40:20,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:20,782 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 17:40:20,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:20,852 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 17:40:20,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 17:40:20,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=612, Invalid=9488, Unknown=0, NotChecked=0, Total=10100 [2024-05-06 17:40:26,192 INFO L85 PathProgramCache]: Analyzing trace with hash -2085058215, now seen corresponding path program 3 times [2024-05-06 17:40:26,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:26,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:26,984 INFO L85 PathProgramCache]: Analyzing trace with hash -1009346867, now seen corresponding path program 3 times [2024-05-06 17:40:26,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:26,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:31,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1006065099, now seen corresponding path program 1 times [2024-05-06 17:40:31,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:31,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:32,211 INFO L85 PathProgramCache]: Analyzing trace with hash 69646249, now seen corresponding path program 1 times [2024-05-06 17:40:32,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:32,222 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:35,908 INFO L85 PathProgramCache]: Analyzing trace with hash -683526600, now seen corresponding path program 1 times [2024-05-06 17:40:35,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:35,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:36,523 INFO L85 PathProgramCache]: Analyzing trace with hash 392184748, now seen corresponding path program 1 times [2024-05-06 17:40:36,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:36,534 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:40:38,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable98,SelfDestructingSolverStorable11,SelfDestructingSolverStorable99,SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable20,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28,SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable110,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,SelfDestructingSolverStorable76,SelfDestructingSolverStorable104,SelfDestructingSolverStorable77,SelfDestructingSolverStorable105,SelfDestructingSolverStorable78,SelfDestructingSolverStorable106,SelfDestructingSolverStorable79,SelfDestructingSolverStorable107,SelfDestructingSolverStorable100,SelfDestructingSolverStorable101,SelfDestructingSolverStorable102,SelfDestructingSolverStorable103,SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable122,SelfDestructingSolverStorable59,SelfDestructingSolverStorable123,SelfDestructingSolverStorable124,SelfDestructingSolverStorable125,SelfDestructingSolverStorable120,SelfDestructingSolverStorable60,SelfDestructingSolverStorable121,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable119,SelfDestructingSolverStorable65,SelfDestructingSolverStorable115,SelfDestructingSolverStorable66,SelfDestructingSolverStorable116,SelfDestructingSolverStorable67,SelfDestructingSolverStorable117,SelfDestructingSolverStorable68,SelfDestructingSolverStorable118,SelfDestructingSolverStorable69,SelfDestructingSolverStorable111,SelfDestructingSolverStorable112,SelfDestructingSolverStorable113,SelfDestructingSolverStorable114 [2024-05-06 17:40:38,635 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:40:38,636 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:40:38,636 INFO L85 PathProgramCache]: Analyzing trace with hash 110576975, now seen corresponding path program 2 times [2024-05-06 17:40:38,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:40:38,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691754116] [2024-05-06 17:40:38,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:38,755 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 17:40:38,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:40:38,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691754116] [2024-05-06 17:40:38,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691754116] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:40:38,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:40:38,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 17:40:38,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078001866] [2024-05-06 17:40:38,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:40:38,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 17:40:38,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:40:38,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 17:40:38,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-05-06 17:40:38,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:38,756 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:40:38,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 7 states have internal predecessors, (146), 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 17:40:38,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:38,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:40:38,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:43,903 INFO L85 PathProgramCache]: Analyzing trace with hash -2085058215, now seen corresponding path program 4 times [2024-05-06 17:40:43,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:43,914 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:44,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1009346867, now seen corresponding path program 4 times [2024-05-06 17:40:44,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:44,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:44,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:48,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1006065099, now seen corresponding path program 2 times [2024-05-06 17:40:48,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:48,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:48,779 INFO L85 PathProgramCache]: Analyzing trace with hash 69646249, now seen corresponding path program 2 times [2024-05-06 17:40:48,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:48,790 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:52,427 INFO L85 PathProgramCache]: Analyzing trace with hash -683526600, now seen corresponding path program 2 times [2024-05-06 17:40:52,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:52,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:52,937 INFO L85 PathProgramCache]: Analyzing trace with hash 392184748, now seen corresponding path program 2 times [2024-05-06 17:40:52,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:52,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:53,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:53,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:40:53,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:40:53,215 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,SelfDestructingSolverStorable131,SelfDestructingSolverStorable132,SelfDestructingSolverStorable126,SelfDestructingSolverStorable127,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129 [2024-05-06 17:40:53,216 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:40:53,216 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:40:53,216 INFO L85 PathProgramCache]: Analyzing trace with hash -372278347, now seen corresponding path program 3 times [2024-05-06 17:40:53,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:40:53,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383778986] [2024-05-06 17:40:53,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:40:53,811 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 17:40:53,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:40:53,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383778986] [2024-05-06 17:40:53,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383778986] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:40:53,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:40:53,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-06 17:40:53,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301511193] [2024-05-06 17:40:53,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:40:53,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-06 17:40:53,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:40:53,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-06 17:40:53,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-05-06 17:40:53,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:53,813 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:40:53,813 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 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 17:40:53,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:53,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:40:53,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:40:53,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:40:58,984 INFO L85 PathProgramCache]: Analyzing trace with hash -2085058215, now seen corresponding path program 5 times [2024-05-06 17:40:58,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:58,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:59,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1009346867, now seen corresponding path program 5 times [2024-05-06 17:40:59,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:40:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:40:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:40:59,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:40:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:03,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1006065099, now seen corresponding path program 3 times [2024-05-06 17:41:03,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:03,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:03,484 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:04,142 INFO L85 PathProgramCache]: Analyzing trace with hash 69646249, now seen corresponding path program 3 times [2024-05-06 17:41:04,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:04,154 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:07,702 INFO L85 PathProgramCache]: Analyzing trace with hash -683526600, now seen corresponding path program 3 times [2024-05-06 17:41:07,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:07,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:08,217 INFO L85 PathProgramCache]: Analyzing trace with hash 392184748, now seen corresponding path program 3 times [2024-05-06 17:41:08,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:08,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:13,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:13,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:41:13,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:41:13,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-06 17:41:13,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable137,SelfDestructingSolverStorable138,SelfDestructingSolverStorable139,SelfDestructingSolverStorable133,SelfDestructingSolverStorable134,SelfDestructingSolverStorable135,SelfDestructingSolverStorable136 [2024-05-06 17:41:13,472 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:41:13,472 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:41:13,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1900632585, now seen corresponding path program 4 times [2024-05-06 17:41:13,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:41:13,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812383235] [2024-05-06 17:41:13,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:41:13,669 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 17:41:13,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:41:13,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812383235] [2024-05-06 17:41:13,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1812383235] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:41:13,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:41:13,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-06 17:41:13,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316994111] [2024-05-06 17:41:13,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:41:13,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-06 17:41:13,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:41:13,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-06 17:41:13,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-05-06 17:41:13,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:13,670 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:41:13,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 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 17:41:13,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:13,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:41:13,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:41:13,671 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-06 17:41:13,671 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:19,244 INFO L85 PathProgramCache]: Analyzing trace with hash -2085058215, now seen corresponding path program 6 times [2024-05-06 17:41:19,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:19,254 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:19,985 INFO L85 PathProgramCache]: Analyzing trace with hash -1009346867, now seen corresponding path program 6 times [2024-05-06 17:41:19,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:19,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:23,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1006065099, now seen corresponding path program 4 times [2024-05-06 17:41:23,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:23,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:24,182 INFO L85 PathProgramCache]: Analyzing trace with hash 69646249, now seen corresponding path program 4 times [2024-05-06 17:41:24,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:24,193 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:28,189 INFO L85 PathProgramCache]: Analyzing trace with hash -683526600, now seen corresponding path program 4 times [2024-05-06 17:41:28,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:28,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:28,726 INFO L85 PathProgramCache]: Analyzing trace with hash 392184748, now seen corresponding path program 4 times [2024-05-06 17:41:28,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:28,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,401 INFO L85 PathProgramCache]: Analyzing trace with hash 339385275, now seen corresponding path program 1 times [2024-05-06 17:41:36,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,530 INFO L85 PathProgramCache]: Analyzing trace with hash -683897521, now seen corresponding path program 1 times [2024-05-06 17:41:36,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1491970948, now seen corresponding path program 1 times [2024-05-06 17:41:36,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,672 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,820 INFO L85 PathProgramCache]: Analyzing trace with hash 611575091, now seen corresponding path program 1 times [2024-05-06 17:41:36,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,831 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1367853865, now seen corresponding path program 1 times [2024-05-06 17:41:36,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:36,971 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,115 INFO L85 PathProgramCache]: Analyzing trace with hash -1652581388, now seen corresponding path program 1 times [2024-05-06 17:41:37,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,233 INFO L85 PathProgramCache]: Analyzing trace with hash -1879835716, now seen corresponding path program 1 times [2024-05-06 17:41:37,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,244 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,401 INFO L85 PathProgramCache]: Analyzing trace with hash 214346030, now seen corresponding path program 1 times [2024-05-06 17:41:37,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1307951293, now seen corresponding path program 1 times [2024-05-06 17:41:37,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:41:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:41:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-06 17:41:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 17:41:37,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140,SelfDestructingSolverStorable151,SelfDestructingSolverStorable141,SelfDestructingSolverStorable152,SelfDestructingSolverStorable142,SelfDestructingSolverStorable153,SelfDestructingSolverStorable143,SelfDestructingSolverStorable154,SelfDestructingSolverStorable150,SelfDestructingSolverStorable148,SelfDestructingSolverStorable149,SelfDestructingSolverStorable144,SelfDestructingSolverStorable155,SelfDestructingSolverStorable145,SelfDestructingSolverStorable146,SelfDestructingSolverStorable147 [2024-05-06 17:41:37,812 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2024-05-06 17:41:37,812 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 17:41:37,812 INFO L85 PathProgramCache]: Analyzing trace with hash -813662993, now seen corresponding path program 5 times [2024-05-06 17:41:37,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 17:41:37,812 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105824659] [2024-05-06 17:41:37,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 17:41:37,974 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 17:41:37,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 17:41:37,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105824659] [2024-05-06 17:41:37,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105824659] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 17:41:37,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 17:41:37,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-05-06 17:41:37,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833483668] [2024-05-06 17:41:37,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 17:41:37,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-06 17:41:37,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 17:41:37,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-06 17:41:37,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-05-06 17:41:37,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:37,977 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 17:41:37,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 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 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-05-06 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-06 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-06 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-06 17:41:37,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 17:41:43,465 INFO L85 PathProgramCache]: Analyzing trace with hash -2085058215, now seen corresponding path program 7 times [2024-05-06 17:41:43,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:43,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:44,102 INFO L85 PathProgramCache]: Analyzing trace with hash -1009346867, now seen corresponding path program 7 times [2024-05-06 17:41:44,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 17:41:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 17:41:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 17:41:44,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 17:41:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat