/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 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-05 23:53:39,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-05 23:53:39,738 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-05 23:53:39,743 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-05 23:53:39,744 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-05 23:53:39,771 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-05 23:53:39,771 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-05 23:53:39,772 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-05 23:53:39,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-05 23:53:39,776 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-05 23:53:39,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-05 23:53:39,776 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-05 23:53:39,777 INFO L153 SettingsManager]: * Use SBE=true [2024-05-05 23:53:39,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-05 23:53:39,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-05 23:53:39,777 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-05 23:53:39,778 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-05 23:53:39,778 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-05 23:53:39,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-05 23:53:39,778 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-05 23:53:39,778 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-05 23:53:39,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-05 23:53:39,780 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-05 23:53:39,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-05 23:53:39,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-05 23:53:39,781 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-05 23:53:39,781 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-05 23:53:39,781 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-05 23:53:39,781 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-05 23:53:39,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-05 23:53:39,783 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-05 23:53:39,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-05 23:53:39,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-05 23:53:39,783 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-05 23:53:39,783 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-05 23:53:39,783 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-05 23:53:39,784 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-05 23:53:39,784 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-05 23:53:39,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-05 23:53:39,784 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-05 23:53:40,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-05 23:53:40,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-05 23:53:40,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-05 23:53:40,109 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-05 23:53:40,110 INFO L274 PluginConnector]: CDTParser initialized [2024-05-05 23:53:40,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2024-05-05 23:53:41,250 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-05 23:53:41,475 INFO L384 CDTParser]: Found 1 translation units. [2024-05-05 23:53:41,476 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_power.opt_tso.opt.i [2024-05-05 23:53:41,503 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e304dd4ac/84bd697cc040489d8461c457ab3f771a/FLAG78e221d78 [2024-05-05 23:53:41,521 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e304dd4ac/84bd697cc040489d8461c457ab3f771a [2024-05-05 23:53:41,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-05 23:53:41,524 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-05 23:53:41,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-05 23:53:41,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-05 23:53:41,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-05 23:53:41,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.05 11:53:41" (1/1) ... [2024-05-05 23:53:41,532 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aa974fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:41, skipping insertion in model container [2024-05-05 23:53:41,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.05 11:53:41" (1/1) ... [2024-05-05 23:53:41,592 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-05 23:53:41,769 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/mix026_power.opt_tso.opt.i[1001,1014] [2024-05-05 23:53:41,968 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-05 23:53:41,977 INFO L202 MainTranslator]: Completed pre-run [2024-05-05 23:53:41,991 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/mix026_power.opt_tso.opt.i[1001,1014] [2024-05-05 23:53:42,037 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-05 23:53:42,070 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-05 23:53:42,071 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-05 23:53:42,077 INFO L206 MainTranslator]: Completed translation [2024-05-05 23:53:42,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42 WrapperNode [2024-05-05 23:53:42,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-05 23:53:42,080 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-05 23:53:42,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-05 23:53:42,080 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-05 23:53:42,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,121 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,167 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 144 [2024-05-05 23:53:42,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-05 23:53:42,168 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-05 23:53:42,168 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-05 23:53:42,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-05 23:53:42,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,191 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,192 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,201 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,216 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,224 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-05 23:53:42,225 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-05 23:53:42,225 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-05 23:53:42,225 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-05 23:53:42,249 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (1/1) ... [2024-05-05 23:53:42,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-05 23:53:42,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-05 23:53:42,278 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) [2024-05-05 23:53:42,284 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 [2024-05-05 23:53:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-05 23:53:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-05 23:53:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-05 23:53:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-05 23:53:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-05 23:53:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-05 23:53:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-05 23:53:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-05 23:53:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-05 23:53:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-05 23:53:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-05 23:53:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-05-05 23:53:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-05-05 23:53:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-05 23:53:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-05 23:53:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-05 23:53:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-05 23:53:42,336 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-05 23:53:42,452 INFO L241 CfgBuilder]: Building ICFG [2024-05-05 23:53:42,454 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-05 23:53:42,773 INFO L282 CfgBuilder]: Performing block encoding [2024-05-05 23:53:42,878 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-05 23:53:42,878 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-05 23:53:42,880 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.05 11:53:42 BoogieIcfgContainer [2024-05-05 23:53:42,880 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-05 23:53:42,882 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-05 23:53:42,882 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-05 23:53:42,885 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-05 23:53:42,885 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.05 11:53:41" (1/3) ... [2024-05-05 23:53:42,886 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac03694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.05 11:53:42, skipping insertion in model container [2024-05-05 23:53:42,886 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.05 11:53:42" (2/3) ... [2024-05-05 23:53:42,886 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac03694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.05 11:53:42, skipping insertion in model container [2024-05-05 23:53:42,887 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.05 11:53:42" (3/3) ... [2024-05-05 23:53:42,888 INFO L112 eAbstractionObserver]: Analyzing ICFG mix026_power.opt_tso.opt.i [2024-05-05 23:53:42,894 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-05 23:53:42,902 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-05 23:53:42,902 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-05-05 23:53:42,902 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-05 23:53:42,966 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-05 23:53:43,016 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-05 23:53:43,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-05 23:53:43,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-05 23:53:43,019 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) [2024-05-05 23:53:43,024 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 [2024-05-05 23:53:43,057 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-05 23:53:43,067 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-05 23:53:43,069 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-05 23:53:43,075 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;@5d31ac1f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-05 23:53:43,075 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-05-05 23:53:43,108 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-05 23:53:43,110 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-05 23:53:43,110 INFO L85 PathProgramCache]: Analyzing trace with hash 2073435152, now seen corresponding path program 1 times [2024-05-05 23:53:43,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-05 23:53:43,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008672835] [2024-05-05 23:53:43,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-05 23:53:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-05 23:53:43,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-05 23:53:43,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008672835] [2024-05-05 23:53:43,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008672835] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-05 23:53:43,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-05 23:53:43,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-05 23:53:43,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179139861] [2024-05-05 23:53:43,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-05 23:53:43,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-05 23:53:43,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-05 23:53:43,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-05 23:53:43,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-05 23:53:43,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:43,779 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-05 23:53:43,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 26.5) internal successors, (53), 3 states have internal predecessors, (53), 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) [2024-05-05 23:53:43,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:43,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-05 23:53:43,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-05 23:53:43,890 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-05 23:53:43,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-05 23:53:43,890 INFO L85 PathProgramCache]: Analyzing trace with hash 235818936, now seen corresponding path program 1 times [2024-05-05 23:53:43,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-05 23:53:43,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794915779] [2024-05-05 23:53:43,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-05 23:53:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-05 23:53:44,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-05 23:53:44,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794915779] [2024-05-05 23:53:44,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794915779] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-05 23:53:44,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-05 23:53:44,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-05-05 23:53:44,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394666560] [2024-05-05 23:53:44,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-05 23:53:44,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-05-05 23:53:44,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-05 23:53:44,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-05-05 23:53:44,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-05-05 23:53:44,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:44,620 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-05 23:53:44,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 9 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-05 23:53:44,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-05 23:53:44,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:45,065 INFO L85 PathProgramCache]: Analyzing trace with hash -503460282, now seen corresponding path program 1 times [2024-05-05 23:53:45,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:45,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:53:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:45,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-05 23:53:45,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-05 23:53:45,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-05 23:53:45,212 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2024-05-05 23:53:45,212 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-05 23:53:45,212 INFO L85 PathProgramCache]: Analyzing trace with hash 720956656, now seen corresponding path program 1 times [2024-05-05 23:53:45,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-05 23:53:45,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819370118] [2024-05-05 23:53:45,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-05 23:53:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-05 23:53:46,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-05 23:53:46,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819370118] [2024-05-05 23:53:46,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819370118] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-05 23:53:46,697 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-05 23:53:46,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-05-05 23:53:46,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984334700] [2024-05-05 23:53:46,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-05 23:53:46,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-05 23:53:46,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-05 23:53:46,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-05 23:53:46,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-05-05 23:53:46,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:46,702 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-05 23:53:46,702 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.307692307692308) internal successors, (108), 13 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-05 23:53:46,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-05 23:53:46,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-05 23:53:46,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-05 23:53:47,448 INFO L85 PathProgramCache]: Analyzing trace with hash -503460282, now seen corresponding path program 2 times [2024-05-05 23:53:47,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:47,501 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:53:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:48,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1048218665, now seen corresponding path program 1 times [2024-05-05 23:53:48,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:48,200 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:53:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:48,712 INFO L85 PathProgramCache]: Analyzing trace with hash 1179594949, now seen corresponding path program 1 times [2024-05-05 23:53:48,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:53:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:53:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:53:48,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:53:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:35,334 INFO L85 PathProgramCache]: Analyzing trace with hash -1973131695, now seen corresponding path program 1 times [2024-05-05 23:54:35,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:54:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:54:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:35,357 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:54:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:41,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1310575366, now seen corresponding path program 1 times [2024-05-05 23:54:41,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:54:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:54:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:41,763 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:54:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:47,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1066102088, now seen corresponding path program 1 times [2024-05-05 23:54:47,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:54:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:54:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:47,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:54:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:52,937 INFO L85 PathProgramCache]: Analyzing trace with hash 450032458, now seen corresponding path program 1 times [2024-05-05 23:54:52,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:54:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:54:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:52,964 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:54:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:57,931 INFO L85 PathProgramCache]: Analyzing trace with hash 291611874, now seen corresponding path program 1 times [2024-05-05 23:54:57,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:54:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:54:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:54:57,951 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:54:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:03,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1810522187, now seen corresponding path program 1 times [2024-05-05 23:55:03,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:03,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:09,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1998066619, now seen corresponding path program 1 times [2024-05-05 23:55:09,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:09,322 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:14,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1588474474, now seen corresponding path program 1 times [2024-05-05 23:55:14,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:14,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:20,397 INFO L85 PathProgramCache]: Analyzing trace with hash 479518869, now seen corresponding path program 1 times [2024-05-05 23:55:20,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:20,440 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:20,856 INFO L85 PathProgramCache]: Analyzing trace with hash -877962328, now seen corresponding path program 1 times [2024-05-05 23:55:20,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:20,880 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:21,245 INFO L85 PathProgramCache]: Analyzing trace with hash 215255764, now seen corresponding path program 1 times [2024-05-05 23:55:21,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:55:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:55:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:55:21,273 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:55:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:07,671 INFO L85 PathProgramCache]: Analyzing trace with hash -1311502750, now seen corresponding path program 1 times [2024-05-05 23:56:07,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:07,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:12,794 INFO L85 PathProgramCache]: Analyzing trace with hash 650430153, now seen corresponding path program 1 times [2024-05-05 23:56:12,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:12,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:18,646 INFO L85 PathProgramCache]: Analyzing trace with hash -533207655, now seen corresponding path program 1 times [2024-05-05 23:56:18,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:18,663 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:24,978 INFO L85 PathProgramCache]: Analyzing trace with hash 259894489, now seen corresponding path program 1 times [2024-05-05 23:56:24,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:24,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:30,425 INFO L85 PathProgramCache]: Analyzing trace with hash 146931059, now seen corresponding path program 1 times [2024-05-05 23:56:30,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:30,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:35,907 INFO L85 PathProgramCache]: Analyzing trace with hash -272354918, now seen corresponding path program 1 times [2024-05-05 23:56:35,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:35,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:42,420 INFO L85 PathProgramCache]: Analyzing trace with hash -1255711604, now seen corresponding path program 1 times [2024-05-05 23:56:42,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:42,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:48,510 INFO L85 PathProgramCache]: Analyzing trace with hash 236587897, now seen corresponding path program 1 times [2024-05-05 23:56:48,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:48,527 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,094 INFO L85 PathProgramCache]: Analyzing trace with hash 861126119, now seen corresponding path program 1 times [2024-05-05 23:56:56,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,461 INFO L85 PathProgramCache]: Analyzing trace with hash 2043841558, now seen corresponding path program 1 times [2024-05-05 23:56:56,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,486 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,863 INFO L85 PathProgramCache]: Analyzing trace with hash 32412838, now seen corresponding path program 1 times [2024-05-05 23:56:56,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:56:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:56:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:56:56,885 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:56:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:42,969 INFO L85 PathProgramCache]: Analyzing trace with hash -347569584, now seen corresponding path program 1 times [2024-05-05 23:57:42,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:57:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:57:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:42,986 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:57:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:49,077 INFO L85 PathProgramCache]: Analyzing trace with hash 404430107, now seen corresponding path program 1 times [2024-05-05 23:57:49,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:57:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:57:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:49,093 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:57:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:54,370 INFO L85 PathProgramCache]: Analyzing trace with hash -1233879801, now seen corresponding path program 1 times [2024-05-05 23:57:54,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:57:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:57:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:57:54,385 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:57:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:00,195 INFO L85 PathProgramCache]: Analyzing trace with hash 1622765483, now seen corresponding path program 1 times [2024-05-05 23:58:00,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:58:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:58:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:00,210 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:58:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:06,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1853462625, now seen corresponding path program 1 times [2024-05-05 23:58:06,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:58:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:58:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:06,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:58:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:12,353 INFO L85 PathProgramCache]: Analyzing trace with hash 475431148, now seen corresponding path program 1 times [2024-05-05 23:58:12,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:58:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:58:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:12,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:58:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:18,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1816451834, now seen corresponding path program 1 times [2024-05-05 23:58:18,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:58:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:58:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:18,335 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:58:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:23,543 INFO L85 PathProgramCache]: Analyzing trace with hash -79952053, now seen corresponding path program 1 times [2024-05-05 23:58:23,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:58:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:58:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:58:23,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:58:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:14,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1590641983, now seen corresponding path program 1 times [2024-05-05 23:59:14,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:14,427 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:21,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1057067658, now seen corresponding path program 1 times [2024-05-05 23:59:21,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:21,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:27,877 INFO L85 PathProgramCache]: Analyzing trace with hash -381542984, now seen corresponding path program 1 times [2024-05-05 23:59:27,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:27,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:33,477 INFO L85 PathProgramCache]: Analyzing trace with hash 541881562, now seen corresponding path program 1 times [2024-05-05 23:59:33,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:33,492 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:39,828 INFO L85 PathProgramCache]: Analyzing trace with hash 2095690066, now seen corresponding path program 1 times [2024-05-05 23:59:39,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:39,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:45,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1040775717, now seen corresponding path program 1 times [2024-05-05 23:59:45,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:45,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:45,331 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:50,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1628994603, now seen corresponding path program 1 times [2024-05-05 23:59:50,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:50,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:50,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:56,616 INFO L85 PathProgramCache]: Analyzing trace with hash -1748567046, now seen corresponding path program 1 times [2024-05-05 23:59:56,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-05 23:59:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-05 23:59:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-05 23:59:56,630 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-05 23:59:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:05:25,374 INFO L85 PathProgramCache]: Analyzing trace with hash -1935076785, now seen corresponding path program 1 times [2024-05-06 00:05:25,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:05:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:05:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:05:25,386 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:05:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:06:06,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1032253124, now seen corresponding path program 1 times [2024-05-06 00:06:06,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:06:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:06:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:06:06,690 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:06:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:06:46,681 INFO L85 PathProgramCache]: Analyzing trace with hash -1972961082, now seen corresponding path program 1 times [2024-05-06 00:06:46,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:06:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:06:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:06:46,694 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:06:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:07:23,538 INFO L85 PathProgramCache]: Analyzing trace with hash -2003306484, now seen corresponding path program 1 times [2024-05-06 00:07:23,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:07:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:07:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:07:23,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:07:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 00:07:26,970 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 00:07:26,970 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable4,SelfDestructingSolverStorable18,SelfDestructingSolverStorable3,SelfDestructingSolverStorable19,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable32,SelfDestructingSolverStorable11,SelfDestructingSolverStorable33,SelfDestructingSolverStorable12,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable35,SelfDestructingSolverStorable14,SelfDestructingSolverStorable36,SelfDestructingSolverStorable15,SelfDestructingSolverStorable37,SelfDestructingSolverStorable16,SelfDestructingSolverStorable38,SelfDestructingSolverStorable17,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable20,SelfDestructingSolverStorable42,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable43,SelfDestructingSolverStorable22,SelfDestructingSolverStorable44,SelfDestructingSolverStorable23,SelfDestructingSolverStorable45,SelfDestructingSolverStorable24,SelfDestructingSolverStorable46,SelfDestructingSolverStorable25,SelfDestructingSolverStorable47,SelfDestructingSolverStorable26,SelfDestructingSolverStorable48,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 00:07:26,970 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 5 for 5ms.. [2024-05-06 00:07:26,972 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2024-05-06 00:07:26,973 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2024-05-06 00:07:26,973 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2024-05-06 00:07:26,973 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2024-05-06 00:07:26,973 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2024-05-06 00:07:26,974 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2024-05-06 00:07:26,974 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2024-05-06 00:07:26,978 INFO L448 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 00:07:26,980 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 00:07:26,984 INFO L158 Benchmark]: Toolchain (without parser) took 825459.25ms. Allocated memory was 283.1MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 210.4MB in the beginning and 512.8MB in the end (delta: -302.4MB). Peak memory consumption was 809.7MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,984 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 283.1MB. Free memory is still 250.2MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 00:07:26,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.54ms. Allocated memory is still 283.1MB. Free memory was 210.4MB in the beginning and 186.3MB in the end (delta: 24.2MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.95ms. Allocated memory is still 283.1MB. Free memory was 186.3MB in the beginning and 183.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,985 INFO L158 Benchmark]: Boogie Preprocessor took 56.03ms. Allocated memory is still 283.1MB. Free memory was 183.7MB in the beginning and 181.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,986 INFO L158 Benchmark]: RCFGBuilder took 655.33ms. Allocated memory is still 283.1MB. Free memory was 181.6MB in the beginning and 212.7MB in the end (delta: -31.1MB). Peak memory consumption was 7.7MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,986 INFO L158 Benchmark]: TraceAbstraction took 824100.72ms. Allocated memory was 283.1MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 211.7MB in the beginning and 512.8MB in the end (delta: -301.1MB). Peak memory consumption was 810.4MB. Max. memory is 8.0GB. [2024-05-06 00:07:26,988 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 283.1MB. Free memory is still 250.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 553.54ms. Allocated memory is still 283.1MB. Free memory was 210.4MB in the beginning and 186.3MB in the end (delta: 24.2MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 87.95ms. Allocated memory is still 283.1MB. Free memory was 186.3MB in the beginning and 183.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 56.03ms. Allocated memory is still 283.1MB. Free memory was 183.7MB in the beginning and 181.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 655.33ms. Allocated memory is still 283.1MB. Free memory was 181.6MB in the beginning and 212.7MB in the end (delta: -31.1MB). Peak memory consumption was 7.7MB. Max. memory is 8.0GB. * TraceAbstraction took 824100.72ms. Allocated memory was 283.1MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 211.7MB in the beginning and 512.8MB in the end (delta: -301.1MB). Peak memory consumption was 810.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 17660, independent: 17368, independent conditional: 17247, independent unconditional: 121, dependent: 292, dependent conditional: 292, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 17645, independent: 17368, independent conditional: 17247, independent unconditional: 121, dependent: 277, dependent conditional: 277, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17645, independent: 17368, independent conditional: 17247, independent unconditional: 121, dependent: 277, dependent conditional: 277, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17645, independent: 17368, independent conditional: 17247, independent unconditional: 121, dependent: 277, dependent conditional: 277, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 8284, independent unconditional: 9084, dependent: 879, dependent conditional: 603, dependent unconditional: 276, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 4826, independent unconditional: 12542, dependent: 879, dependent conditional: 400, dependent unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 4826, independent unconditional: 12542, dependent: 879, dependent conditional: 400, dependent unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 835, independent: 819, independent conditional: 199, independent unconditional: 620, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 835, independent: 802, independent conditional: 0, independent unconditional: 802, dependent: 33, dependent conditional: 0, dependent unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 33, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 33, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 226, independent: 57, independent conditional: 55, independent unconditional: 2, dependent: 169, dependent conditional: 130, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 18247, independent: 16549, independent conditional: 4627, independent unconditional: 11922, dependent: 863, dependent conditional: 393, dependent unconditional: 470, unknown: 835, unknown conditional: 206, unknown unconditional: 629] , Statistics on independence cache: Total cache size (in pairs): 835, Positive cache size: 819, Positive conditional cache size: 199, Positive unconditional cache size: 620, Negative cache size: 16, Negative conditional cache size: 7, Negative unconditional cache size: 9, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 3661, Maximal queried relation: 2, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 8284, independent unconditional: 9084, dependent: 879, dependent conditional: 603, dependent unconditional: 276, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 4826, independent unconditional: 12542, dependent: 879, dependent conditional: 400, dependent unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18247, independent: 17368, independent conditional: 4826, independent unconditional: 12542, dependent: 879, dependent conditional: 400, dependent unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 835, independent: 819, independent conditional: 199, independent unconditional: 620, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 835, independent: 802, independent conditional: 0, independent unconditional: 802, dependent: 33, dependent conditional: 0, dependent unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 33, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 33, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 16, dependent conditional: 7, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 226, independent: 57, independent conditional: 55, independent unconditional: 2, dependent: 169, dependent conditional: 130, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 18247, independent: 16549, independent conditional: 4627, independent unconditional: 11922, dependent: 863, dependent conditional: 393, dependent unconditional: 470, unknown: 835, unknown conditional: 206, unknown unconditional: 629] , Statistics on independence cache: Total cache size (in pairs): 835, Positive cache size: 819, Positive conditional cache size: 199, Positive unconditional cache size: 620, Negative cache size: 16, Negative conditional cache size: 7, Negative unconditional cache size: 9, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 3661 ], Independence queries for same thread: 15 - 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