/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 50 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 14:40:15,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 14:40:15,746 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 14:40:15,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 14:40:15,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 14:40:15,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 14:40:15,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 14:40:15,773 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 14:40:15,773 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 14:40:15,774 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 14:40:15,774 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 14:40:15,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 14:40:15,775 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 14:40:15,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 14:40:15,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 14:40:15,775 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 14:40:15,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 14:40:15,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 14:40:15,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 14:40:15,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 14:40:15,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 14:40:15,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 14:40:15,780 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 14:40:15,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 14:40:15,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 14:40:15,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 14:40:15,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 14:40:15,784 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 14:40:15,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 14:40:15,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:40:15,786 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 14:40:15,786 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 14:40:15,787 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 14:40:15,787 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 14:40:15,787 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 14:40:15,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 14:40:16,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 14:40:16,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 14:40:16,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 14:40:16,013 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 14:40:16,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i [2024-05-06 14:40:17,095 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 14:40:17,285 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 14:40:17,285 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i [2024-05-06 14:40:17,310 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/41d5b51f9/792c00657c08498b84f308cc78739554/FLAG2771cb4ac [2024-05-06 14:40:17,332 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/41d5b51f9/792c00657c08498b84f308cc78739554 [2024-05-06 14:40:17,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 14:40:17,335 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 14:40:17,337 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 14:40:17,338 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 14:40:17,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 14:40:17,342 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,343 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc9e45a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17, skipping insertion in model container [2024-05-06 14:40:17,343 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,381 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 14:40:17,510 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2024-05-06 14:40:17,696 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:40:17,711 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 14:40:17,721 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2024-05-06 14:40:17,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 14:40:17,799 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:40:17,799 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 14:40:17,804 INFO L206 MainTranslator]: Completed translation [2024-05-06 14:40:17,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17 WrapperNode [2024-05-06 14:40:17,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 14:40:17,805 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 14:40:17,805 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 14:40:17,805 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 14:40:17,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,831 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,857 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2024-05-06 14:40:17,858 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 14:40:17,858 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 14:40:17,858 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 14:40:17,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 14:40:17,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,878 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,879 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,893 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,894 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,909 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 14:40:17,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 14:40:17,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 14:40:17,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 14:40:17,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (1/1) ... [2024-05-06 14:40:17,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 14:40:17,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:40:17,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-06 14:40:17,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-06 14:40:17,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 14:40:17,974 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 14:40:17,974 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 14:40:17,974 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 14:40:17,974 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-05-06 14:40:17,974 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-05-06 14:40:17,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 14:40:17,975 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 14:40:17,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 14:40:17,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 14:40:17,976 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-06 14:40:18,091 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 14:40:18,093 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 14:40:18,401 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 14:40:18,500 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 14:40:18,501 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 14:40:18,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:40:18 BoogieIcfgContainer [2024-05-06 14:40:18,502 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 14:40:18,504 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 14:40:18,505 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 14:40:18,507 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 14:40:18,507 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 02:40:17" (1/3) ... [2024-05-06 14:40:18,508 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e9d4999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:40:18, skipping insertion in model container [2024-05-06 14:40:18,508 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 02:40:17" (2/3) ... [2024-05-06 14:40:18,508 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e9d4999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 02:40:18, skipping insertion in model container [2024-05-06 14:40:18,509 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 02:40:18" (3/3) ... [2024-05-06 14:40:18,509 INFO L112 eAbstractionObserver]: Analyzing ICFG mix037_power.oepc_pso.oepc_rmo.oepc.i [2024-05-06 14:40:18,515 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 14:40:18,521 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 14:40:18,522 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-05-06 14:40:18,522 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 14:40:18,571 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 14:40:18,610 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 14:40:18,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 14:40:18,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 14:40:18,620 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-06 14:40:18,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-06 14:40:18,652 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 14:40:18,663 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:40:18,664 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 14:40:18,671 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;@30d03241, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=50, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-06 14:40:18,671 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-05-06 14:40:18,745 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:40:18,748 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:40:18,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1257039606, now seen corresponding path program 1 times [2024-05-06 14:40:18,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:40:18,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757636270] [2024-05-06 14:40:18,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:40:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:40:19,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:40:19,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757636270] [2024-05-06 14:40:19,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757636270] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:40:19,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:40:19,096 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 14:40:19,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4257902] [2024-05-06 14:40:19,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:40:19,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 14:40:19,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:40:19,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 14:40:19,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 14:40:19,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:19,130 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:40:19,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 53.0) internal successors, (106), 2 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:40:19,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:19,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:19,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 14:40:19,198 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:40:19,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:40:19,199 INFO L85 PathProgramCache]: Analyzing trace with hash 488815346, now seen corresponding path program 1 times [2024-05-06 14:40:19,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:40:19,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626724489] [2024-05-06 14:40:19,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:40:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:40:20,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:40:20,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626724489] [2024-05-06 14:40:20,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626724489] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:40:20,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:40:20,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-06 14:40:20,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574112537] [2024-05-06 14:40:20,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:40:20,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 14:40:20,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:40:20,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 14:40:20,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-05-06 14:40:20,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,440 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:40:20,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 19.6) internal successors, (98), 6 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:40:20,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:40:20,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-06 14:40:20,522 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:40:20,522 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:40:20,522 INFO L85 PathProgramCache]: Analyzing trace with hash 70957708, now seen corresponding path program 1 times [2024-05-06 14:40:20,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:40:20,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462100250] [2024-05-06 14:40:20,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:40:20,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:40:20,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:40:20,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462100250] [2024-05-06 14:40:20,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462100250] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:40:20,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:40:20,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-06 14:40:20,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468187625] [2024-05-06 14:40:20,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:40:20,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-06 14:40:20,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:40:20,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-06 14:40:20,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-05-06 14:40:20,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,902 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:40:20,902 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 9 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:40:20,902 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:20,902 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:40:20,902 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:21,202 INFO L85 PathProgramCache]: Analyzing trace with hash 994340258, now seen corresponding path program 1 times [2024-05-06 14:40:21,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:21,265 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:21,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:21,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:40:21,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:40:21,397 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,SelfDestructingSolverStorable2 [2024-05-06 14:40:21,397 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:40:21,397 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:40:21,397 INFO L85 PathProgramCache]: Analyzing trace with hash -1406132358, now seen corresponding path program 1 times [2024-05-06 14:40:21,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:40:21,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834937946] [2024-05-06 14:40:21,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:40:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:40:21,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:40:21,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834937946] [2024-05-06 14:40:21,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834937946] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:40:21,716 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:40:21,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-06 14:40:21,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596862243] [2024-05-06 14:40:21,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:40:21,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 14:40:21,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:40:21,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 14:40:21,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-05-06 14:40:21,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:21,728 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:40:21,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.333333333333332) internal successors, (110), 6 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:40:21,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:21,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:40:21,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-06 14:40:21,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:40:21,963 INFO L85 PathProgramCache]: Analyzing trace with hash 994340258, now seen corresponding path program 2 times [2024-05-06 14:40:21,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:21,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:22,001 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:22,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1828572516, now seen corresponding path program 1 times [2024-05-06 14:40:22,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:22,365 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:22,590 INFO L85 PathProgramCache]: Analyzing trace with hash -1475363071, now seen corresponding path program 1 times [2024-05-06 14:40:22,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:22,623 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:31,428 INFO L85 PathProgramCache]: Analyzing trace with hash 110457330, now seen corresponding path program 1 times [2024-05-06 14:40:31,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:31,452 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:36,565 INFO L85 PathProgramCache]: Analyzing trace with hash 142182597, now seen corresponding path program 1 times [2024-05-06 14:40:36,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:36,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:42,881 INFO L85 PathProgramCache]: Analyzing trace with hash 1528666821, now seen corresponding path program 1 times [2024-05-06 14:40:42,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:42,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:49,654 INFO L85 PathProgramCache]: Analyzing trace with hash -89146076, now seen corresponding path program 1 times [2024-05-06 14:40:49,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:49,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:54,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1798264674, now seen corresponding path program 1 times [2024-05-06 14:40:54,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:54,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:59,823 INFO L85 PathProgramCache]: Analyzing trace with hash 2136258932, now seen corresponding path program 1 times [2024-05-06 14:40:59,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:40:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:40:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:40:59,839 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:40:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,079 INFO L85 PathProgramCache]: Analyzing trace with hash -345102229, now seen corresponding path program 2 times [2024-05-06 14:41:00,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,229 INFO L85 PathProgramCache]: Analyzing trace with hash -2108234084, now seen corresponding path program 2 times [2024-05-06 14:41:00,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,254 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,343 INFO L85 PathProgramCache]: Analyzing trace with hash -930746740, now seen corresponding path program 3 times [2024-05-06 14:41:00,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:00,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:41:00,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:41:00,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:41:00,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-06 14:41:00,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16 [2024-05-06 14:41:00,418 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:41:00,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:41:00,418 INFO L85 PathProgramCache]: Analyzing trace with hash -216830640, now seen corresponding path program 2 times [2024-05-06 14:41:00,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:41:00,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168969923] [2024-05-06 14:41:00,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:41:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:41:00,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:41:00,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168969923] [2024-05-06 14:41:00,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168969923] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:41:00,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:41:00,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-05-06 14:41:00,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216075550] [2024-05-06 14:41:00,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:41:00,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-06 14:41:00,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:41:00,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 14:41:00,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-05-06 14:41:00,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:41:00,844 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:41:00,844 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 8 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:41:00,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:41:00,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:41:00,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-06 14:41:00,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-06 14:41:00,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:41:01,083 INFO L85 PathProgramCache]: Analyzing trace with hash 994340258, now seen corresponding path program 4 times [2024-05-06 14:41:01,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:01,123 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:01,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1828572516, now seen corresponding path program 3 times [2024-05-06 14:41:01,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:01,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:01,363 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:01,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1475363071, now seen corresponding path program 3 times [2024-05-06 14:41:01,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:01,602 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:05,932 INFO L85 PathProgramCache]: Analyzing trace with hash 110457330, now seen corresponding path program 2 times [2024-05-06 14:41:05,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:05,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:09,926 INFO L85 PathProgramCache]: Analyzing trace with hash 142182597, now seen corresponding path program 2 times [2024-05-06 14:41:09,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:09,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:13,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1528666821, now seen corresponding path program 2 times [2024-05-06 14:41:13,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:13,905 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:18,560 INFO L85 PathProgramCache]: Analyzing trace with hash -89146076, now seen corresponding path program 2 times [2024-05-06 14:41:18,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:18,606 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:22,943 INFO L85 PathProgramCache]: Analyzing trace with hash 1798264674, now seen corresponding path program 2 times [2024-05-06 14:41:22,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:22,980 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:26,825 INFO L85 PathProgramCache]: Analyzing trace with hash 2136258932, now seen corresponding path program 2 times [2024-05-06 14:41:26,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:26,853 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,177 INFO L85 PathProgramCache]: Analyzing trace with hash -345102229, now seen corresponding path program 4 times [2024-05-06 14:41:27,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,329 INFO L85 PathProgramCache]: Analyzing trace with hash -2108234084, now seen corresponding path program 4 times [2024-05-06 14:41:27,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,467 INFO L85 PathProgramCache]: Analyzing trace with hash -930746740, now seen corresponding path program 5 times [2024-05-06 14:41:27,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:27,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:32,097 INFO L85 PathProgramCache]: Analyzing trace with hash -623701063, now seen corresponding path program 1 times [2024-05-06 14:41:32,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:32,110 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:35,755 INFO L85 PathProgramCache]: Analyzing trace with hash 2058145420, now seen corresponding path program 1 times [2024-05-06 14:41:35,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:35,791 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,338 INFO L85 PathProgramCache]: Analyzing trace with hash -2061883601, now seen corresponding path program 1 times [2024-05-06 14:41:36,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,361 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,551 INFO L85 PathProgramCache]: Analyzing trace with hash -403139729, now seen corresponding path program 1 times [2024-05-06 14:41:36,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:36,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,570 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,828 INFO L85 PathProgramCache]: Analyzing trace with hash 925923278, now seen corresponding path program 1 times [2024-05-06 14:41:36,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:36,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:41,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1535890117, now seen corresponding path program 1 times [2024-05-06 14:41:41,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:41,060 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:44,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1751498350, now seen corresponding path program 1 times [2024-05-06 14:41:44,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:45,016 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:49,202 INFO L85 PathProgramCache]: Analyzing trace with hash -1580460968, now seen corresponding path program 1 times [2024-05-06 14:41:49,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:49,214 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:53,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1750222129, now seen corresponding path program 1 times [2024-05-06 14:41:53,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:53,397 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:57,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1606084171, now seen corresponding path program 1 times [2024-05-06 14:41:57,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:41:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:41:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:41:57,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:41:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,322 INFO L85 PathProgramCache]: Analyzing trace with hash -467410751, now seen corresponding path program 1 times [2024-05-06 14:42:02,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,334 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,673 INFO L85 PathProgramCache]: Analyzing trace with hash 2056184120, now seen corresponding path program 2 times [2024-05-06 14:42:02,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,692 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,771 INFO L85 PathProgramCache]: Analyzing trace with hash -682801297, now seen corresponding path program 2 times [2024-05-06 14:42:02,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:02,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,789 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,867 INFO L85 PathProgramCache]: Analyzing trace with hash 307996697, now seen corresponding path program 2 times [2024-05-06 14:42:02,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:02,887 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:06,991 INFO L85 PathProgramCache]: Analyzing trace with hash -1123332404, now seen corresponding path program 1 times [2024-05-06 14:42:06,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:07,003 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,294 INFO L85 PathProgramCache]: Analyzing trace with hash -1144560359, now seen corresponding path program 1 times [2024-05-06 14:42:11,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:11,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:11,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1620460193, now seen corresponding path program 1 times [2024-05-06 14:42:11,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,758 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,928 INFO L85 PathProgramCache]: Analyzing trace with hash -2085469763, now seen corresponding path program 1 times [2024-05-06 14:42:11,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:11,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:12,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1702938560, now seen corresponding path program 1 times [2024-05-06 14:42:12,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:12,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:16,580 INFO L85 PathProgramCache]: Analyzing trace with hash -146439917, now seen corresponding path program 1 times [2024-05-06 14:42:16,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:16,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:20,614 INFO L85 PathProgramCache]: Analyzing trace with hash -974483068, now seen corresponding path program 1 times [2024-05-06 14:42:20,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:20,633 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:24,675 INFO L85 PathProgramCache]: Analyzing trace with hash -585564634, now seen corresponding path program 1 times [2024-05-06 14:42:24,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:24,687 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:28,948 INFO L85 PathProgramCache]: Analyzing trace with hash 1643768227, now seen corresponding path program 1 times [2024-05-06 14:42:28,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:28,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:32,773 INFO L85 PathProgramCache]: Analyzing trace with hash 1438523139, now seen corresponding path program 1 times [2024-05-06 14:42:32,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:32,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:37,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1477576269, now seen corresponding path program 1 times [2024-05-06 14:42:37,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:37,147 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:41,865 INFO L85 PathProgramCache]: Analyzing trace with hash 1476480922, now seen corresponding path program 1 times [2024-05-06 14:42:41,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:41,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:46,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1060695413, now seen corresponding path program 1 times [2024-05-06 14:42:46,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:46,173 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:50,433 INFO L85 PathProgramCache]: Analyzing trace with hash 841926278, now seen corresponding path program 1 times [2024-05-06 14:42:50,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:50,445 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:54,542 INFO L85 PathProgramCache]: Analyzing trace with hash -388410959, now seen corresponding path program 1 times [2024-05-06 14:42:54,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:54,557 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:58,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1536490407, now seen corresponding path program 1 times [2024-05-06 14:42:58,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:42:58,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:42:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:42:58,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:42:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:02,548 INFO L85 PathProgramCache]: Analyzing trace with hash -603664112, now seen corresponding path program 1 times [2024-05-06 14:43:02,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:02,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:06,302 INFO L85 PathProgramCache]: Analyzing trace with hash 1781667318, now seen corresponding path program 1 times [2024-05-06 14:43:06,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:06,322 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:10,112 INFO L85 PathProgramCache]: Analyzing trace with hash 611702880, now seen corresponding path program 1 times [2024-05-06 14:43:10,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:10,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:14,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1227069619, now seen corresponding path program 1 times [2024-05-06 14:43:14,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:14,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:17,959 INFO L85 PathProgramCache]: Analyzing trace with hash -316622728, now seen corresponding path program 1 times [2024-05-06 14:43:17,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:17,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:21,841 INFO L85 PathProgramCache]: Analyzing trace with hash 683566689, now seen corresponding path program 1 times [2024-05-06 14:43:21,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:43:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:43:21,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:43:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:43:22,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 14:43:22,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2024-05-06 14:43:26,499 INFO L85 PathProgramCache]: Analyzing trace with hash 110457330, now seen corresponding path program 3 times [2024-05-06 14:43:26,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:26,518 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:31,156 INFO L85 PathProgramCache]: Analyzing trace with hash 142182597, now seen corresponding path program 3 times [2024-05-06 14:43:31,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:31,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:35,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1528666821, now seen corresponding path program 3 times [2024-05-06 14:43:35,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:35,049 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:38,998 INFO L85 PathProgramCache]: Analyzing trace with hash -89146076, now seen corresponding path program 3 times [2024-05-06 14:43:38,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:39,010 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:42,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1798264674, now seen corresponding path program 3 times [2024-05-06 14:43:42,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:42,400 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:46,515 INFO L85 PathProgramCache]: Analyzing trace with hash 2136258932, now seen corresponding path program 3 times [2024-05-06 14:43:46,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:46,529 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:50,438 INFO L85 PathProgramCache]: Analyzing trace with hash -623701063, now seen corresponding path program 2 times [2024-05-06 14:43:50,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:50,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:54,119 INFO L85 PathProgramCache]: Analyzing trace with hash 2058145420, now seen corresponding path program 2 times [2024-05-06 14:43:54,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:54,160 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:58,187 INFO L85 PathProgramCache]: Analyzing trace with hash 1535890117, now seen corresponding path program 2 times [2024-05-06 14:43:58,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:43:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:43:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:43:58,198 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:43:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:01,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1751498350, now seen corresponding path program 2 times [2024-05-06 14:44:01,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:44:01,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:44:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:01,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:44:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:05,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1580460968, now seen corresponding path program 2 times [2024-05-06 14:44:05,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:44:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:44:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:05,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:44:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:10,636 INFO L85 PathProgramCache]: Analyzing trace with hash 1750222129, now seen corresponding path program 2 times [2024-05-06 14:44:10,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:44:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:44:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:10,663 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:44:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:44:16,466 INFO L85 PathProgramCache]: Analyzing trace with hash -60443593, now seen corresponding path program 1 times [2024-05-06 14:44:16,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:44:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:44:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:44:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:44:16,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:44:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:44:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:44:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:44:16,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 14:44:16,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2024-05-06 14:46:46,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:46:46,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:46:46,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:46:46,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-06 14:46:46,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 14:46:46,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable30,SelfDestructingSolverStorable74,SelfDestructingSolverStorable31,SelfDestructingSolverStorable75,SelfDestructingSolverStorable32,SelfDestructingSolverStorable76,SelfDestructingSolverStorable33,SelfDestructingSolverStorable77,SelfDestructingSolverStorable34,SelfDestructingSolverStorable78,SelfDestructingSolverStorable35,SelfDestructingSolverStorable79,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable80,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 14:46:46,383 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-06 14:46:46,383 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 14:46:46,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1304910740, now seen corresponding path program 3 times [2024-05-06 14:46:46,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 14:46:46,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199995250] [2024-05-06 14:46:46,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:46:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:46:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:46:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:46:46,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 14:46:46,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199995250] [2024-05-06 14:46:46,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199995250] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 14:46:46,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 14:46:46,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 14:46:46,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179604023] [2024-05-06 14:46:46,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 14:46:46,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 14:46:46,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 14:46:46,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 14:46:46,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-05-06 14:46:46,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:46:46,605 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 14:46:46,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 7 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-06 14:46:46,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 14:48:06,322 INFO L85 PathProgramCache]: Analyzing trace with hash 994805422, now seen corresponding path program 1 times [2024-05-06 14:48:06,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:48:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:48:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:48:06,332 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:48:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:12,376 INFO L85 PathProgramCache]: Analyzing trace with hash 499605922, now seen corresponding path program 1 times [2024-05-06 14:49:12,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:12,386 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:22,489 INFO L85 PathProgramCache]: Analyzing trace with hash -934005201, now seen corresponding path program 1 times [2024-05-06 14:49:22,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:22,519 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:26,354 INFO L85 PathProgramCache]: Analyzing trace with hash -596772349, now seen corresponding path program 1 times [2024-05-06 14:49:26,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:26,363 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:32,497 INFO L85 PathProgramCache]: Analyzing trace with hash 409964535, now seen corresponding path program 1 times [2024-05-06 14:49:32,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:49:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:49:32,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 14:49:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 14:49:32,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 14:49:32,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2024-05-06 14:49:33,433 INFO L85 PathProgramCache]: Analyzing trace with hash 994805422, now seen corresponding path program 2 times [2024-05-06 14:49:33,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:33,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:34,299 INFO L85 PathProgramCache]: Analyzing trace with hash 499605922, now seen corresponding path program 2 times [2024-05-06 14:49:34,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:34,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:34,329 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:35,291 INFO L85 PathProgramCache]: Analyzing trace with hash -934005201, now seen corresponding path program 2 times [2024-05-06 14:49:35,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:35,302 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:36,144 INFO L85 PathProgramCache]: Analyzing trace with hash -596772349, now seen corresponding path program 2 times [2024-05-06 14:49:36,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 14:49:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 14:49:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 14:49:36,164 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 14:49:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 14:53:59,580 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 14:53:59,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88,SelfDestructingSolverStorable89 [2024-05-06 14:53:59,580 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 5 for 12ms.. [2024-05-06 14:53:59,582 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-05-06 14:53:59,583 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2024-05-06 14:53:59,587 INFO L448 BasicCegarLoop]: Path program histogram: [5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 14:53:59,587 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: clock still running: ConditionalCommutativityCheckTime at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) at de.uni_freiburg.informatik.ultimate.util.statistics.StatisticsData.aggregateBenchmarkData(StatisticsData.java:60) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:418) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-06 14:53:59,591 INFO L158 Benchmark]: Toolchain (without parser) took 822255.56ms. Allocated memory was 174.1MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 107.7MB in the beginning and 920.4MB in the end (delta: -812.7MB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2024-05-06 14:53:59,591 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 174.1MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 14:53:59,591 INFO L158 Benchmark]: CACSL2BoogieTranslator took 467.31ms. Allocated memory is still 174.1MB. Free memory was 107.4MB in the beginning and 136.3MB in the end (delta: -28.9MB). Peak memory consumption was 18.5MB. Max. memory is 8.0GB. [2024-05-06 14:53:59,591 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.73ms. Allocated memory is still 174.1MB. Free memory was 135.8MB in the beginning and 133.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 14:53:59,592 INFO L158 Benchmark]: Boogie Preprocessor took 51.08ms. Allocated memory is still 174.1MB. Free memory was 133.7MB in the beginning and 131.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 14:53:59,595 INFO L158 Benchmark]: RCFGBuilder took 592.19ms. Allocated memory is still 174.1MB. Free memory was 131.6MB in the beginning and 90.2MB in the end (delta: 41.4MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. [2024-05-06 14:53:59,595 INFO L158 Benchmark]: TraceAbstraction took 821085.66ms. Allocated memory was 174.1MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 89.1MB in the beginning and 920.4MB in the end (delta: -831.3MB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2024-05-06 14:53:59,596 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 174.1MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 467.31ms. Allocated memory is still 174.1MB. Free memory was 107.4MB in the beginning and 136.3MB in the end (delta: -28.9MB). Peak memory consumption was 18.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.73ms. Allocated memory is still 174.1MB. Free memory was 135.8MB in the beginning and 133.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 51.08ms. Allocated memory is still 174.1MB. Free memory was 133.7MB in the beginning and 131.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 592.19ms. Allocated memory is still 174.1MB. Free memory was 131.6MB in the beginning and 90.2MB in the end (delta: 41.4MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. * TraceAbstraction took 821085.66ms. Allocated memory was 174.1MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 89.1MB in the beginning and 920.4MB in the end (delta: -831.3MB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 670676, independent: 655674, independent conditional: 655466, independent unconditional: 208, dependent: 15002, dependent conditional: 15002, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 663402, independent: 655674, independent conditional: 655466, independent unconditional: 208, dependent: 7728, dependent conditional: 7728, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 663402, independent: 655674, independent conditional: 655466, independent unconditional: 208, dependent: 7728, dependent conditional: 7728, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 663402, independent: 655674, independent conditional: 655466, independent unconditional: 208, dependent: 7728, dependent conditional: 7728, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 320327, independent unconditional: 335347, dependent: 52103, dependent conditional: 41963, dependent unconditional: 10140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 193774, independent unconditional: 461900, dependent: 52103, dependent conditional: 21686, dependent unconditional: 30417, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 193774, independent unconditional: 461900, dependent: 52103, dependent conditional: 21686, dependent unconditional: 30417, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1609, independent: 1525, independent conditional: 411, independent unconditional: 1114, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1609, independent: 1472, independent conditional: 0, independent unconditional: 1472, dependent: 137, dependent conditional: 0, dependent unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 137, independent: 53, independent conditional: 45, independent unconditional: 8, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 137, independent: 53, independent conditional: 45, independent unconditional: 8, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 774, independent: 216, independent conditional: 211, independent unconditional: 4, dependent: 559, dependent conditional: 414, dependent unconditional: 145, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 707777, independent: 654149, independent conditional: 193363, independent unconditional: 460786, dependent: 52019, dependent conditional: 21627, dependent unconditional: 30392, unknown: 1609, unknown conditional: 470, unknown unconditional: 1139] , Statistics on independence cache: Total cache size (in pairs): 1609, Positive cache size: 1525, Positive conditional cache size: 411, Positive unconditional cache size: 1114, Negative cache size: 84, Negative conditional cache size: 59, Negative unconditional cache size: 25, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 146830, Maximal queried relation: 8, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 320327, independent unconditional: 335347, dependent: 52103, dependent conditional: 41963, dependent unconditional: 10140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 193774, independent unconditional: 461900, dependent: 52103, dependent conditional: 21686, dependent unconditional: 30417, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 707777, independent: 655674, independent conditional: 193774, independent unconditional: 461900, dependent: 52103, dependent conditional: 21686, dependent unconditional: 30417, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1609, independent: 1525, independent conditional: 411, independent unconditional: 1114, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1609, independent: 1472, independent conditional: 0, independent unconditional: 1472, dependent: 137, dependent conditional: 0, dependent unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 137, independent: 53, independent conditional: 45, independent unconditional: 8, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 137, independent: 53, independent conditional: 45, independent unconditional: 8, dependent: 84, dependent conditional: 59, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 774, independent: 216, independent conditional: 211, independent unconditional: 4, dependent: 559, dependent conditional: 414, dependent unconditional: 145, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 707777, independent: 654149, independent conditional: 193363, independent unconditional: 460786, dependent: 52019, dependent conditional: 21627, dependent unconditional: 30392, unknown: 1609, unknown conditional: 470, unknown unconditional: 1139] , Statistics on independence cache: Total cache size (in pairs): 1609, Positive cache size: 1525, Positive conditional cache size: 411, Positive unconditional cache size: 1114, Negative cache size: 84, Negative conditional cache size: 59, Negative unconditional cache size: 25, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 146830 ], Independence queries for same thread: 7274 - ExceptionOrErrorResult: AssertionError: clock still running: ConditionalCommutativityCheckTime de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: clock still running: ConditionalCommutativityCheckTime: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown