/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/safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 01:11:55,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 01:11:55,763 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 01:11:55,768 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 01:11:55,769 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 01:11:55,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 01:11:55,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 01:11:55,787 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 01:11:55,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 01:11:55,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 01:11:55,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 01:11:55,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 01:11:55,789 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 01:11:55,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 01:11:55,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 01:11:55,790 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 01:11:55,790 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 01:11:55,790 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 01:11:55,790 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 01:11:55,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 01:11:55,791 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 01:11:55,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 01:11:55,794 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 01:11:55,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 01:11:55,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 01:11:55,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 01:11:55,795 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 01:11:55,796 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 01:11:55,796 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 01:11:55,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 01:11:55,797 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 01:11:55,797 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 01:11:55,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 01:11:55,797 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 01:11:55,797 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 01:11:55,797 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 01:11:55,798 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 01:11:55,798 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 01:11:55,798 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 01:11:55,798 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-06 01:11:56,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 01:11:56,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 01:11:56,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 01:11:56,040 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 01:11:56,040 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 01:11:56,041 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i [2024-05-06 01:11:57,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 01:11:57,296 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 01:11:57,297 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i [2024-05-06 01:11:57,318 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2c48fb749/e140af92aa39488f9e992613321950ce/FLAGff4a95b9a [2024-05-06 01:11:57,333 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2c48fb749/e140af92aa39488f9e992613321950ce [2024-05-06 01:11:57,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 01:11:57,337 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 01:11:57,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 01:11:57,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 01:11:57,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 01:11:57,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,345 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1fcf8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57, skipping insertion in model container [2024-05-06 01:11:57,345 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,389 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 01:11:57,523 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/safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i[1026,1039] [2024-05-06 01:11:57,727 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 01:11:57,737 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 01:11:57,745 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/safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i[1026,1039] [2024-05-06 01:11:57,772 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 01:11:57,791 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 01:11:57,791 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 01:11:57,797 INFO L206 MainTranslator]: Completed translation [2024-05-06 01:11:57,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57 WrapperNode [2024-05-06 01:11:57,797 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 01:11:57,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 01:11:57,798 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 01:11:57,798 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 01:11:57,803 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,828 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,851 INFO L138 Inliner]: procedures = 176, calls = 67, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 137 [2024-05-06 01:11:57,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 01:11:57,853 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 01:11:57,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 01:11:57,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 01:11:57,860 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,863 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,864 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,880 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,888 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,889 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,891 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 01:11:57,898 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 01:11:57,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 01:11:57,899 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 01:11:57,899 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (1/1) ... [2024-05-06 01:11:57,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 01:11:57,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 01:11:57,923 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 01:11:57,925 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 01:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-06 01:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 01:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 01:11:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 01:11:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 01:11:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 01:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 01:11:57,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 01:11:57,961 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 01:11:58,070 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 01:11:58,072 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 01:11:58,294 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 01:11:58,437 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 01:11:58,437 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 01:11:58,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 01:11:58 BoogieIcfgContainer [2024-05-06 01:11:58,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 01:11:58,441 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 01:11:58,441 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 01:11:58,444 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 01:11:58,444 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 01:11:57" (1/3) ... [2024-05-06 01:11:58,445 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43f157a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 01:11:58, skipping insertion in model container [2024-05-06 01:11:58,445 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 01:11:57" (2/3) ... [2024-05-06 01:11:58,445 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43f157a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 01:11:58, skipping insertion in model container [2024-05-06 01:11:58,446 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 01:11:58" (3/3) ... [2024-05-06 01:11:58,447 INFO L112 eAbstractionObserver]: Analyzing ICFG safe007_rmo.oepc_rmo.opt-thin001_rmo.oepc_rmo.opt.i [2024-05-06 01:11:58,453 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 01:11:58,460 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 01:11:58,460 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 01:11:58,460 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 01:11:58,513 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 01:11:58,552 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 01:11:58,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 01:11:58,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 01:11:58,555 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 01:11:58,568 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 01:11:58,604 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 01:11:58,616 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 01:11:58,618 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 01:11:58,627 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;@4839d01d, 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 [2024-05-06 01:11:58,627 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 01:11:58,702 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 01:11:58,705 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 01:11:58,705 INFO L85 PathProgramCache]: Analyzing trace with hash -464025318, now seen corresponding path program 1 times [2024-05-06 01:11:58,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 01:11:58,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484448903] [2024-05-06 01:11:58,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:11:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:11:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:11:59,027 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 01:11:59,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 01:11:59,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484448903] [2024-05-06 01:11:59,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [484448903] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 01:11:59,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 01:11:59,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 01:11:59,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230969870] [2024-05-06 01:11:59,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 01:11:59,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 01:11:59,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 01:11:59,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 01:11:59,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 01:11:59,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:11:59,061 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 01:11:59,063 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 52.0) internal successors, (104), 2 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 01:11:59,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:11:59,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:11:59,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 01:11:59,127 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 01:11:59,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 01:11:59,129 INFO L85 PathProgramCache]: Analyzing trace with hash -716162005, now seen corresponding path program 1 times [2024-05-06 01:11:59,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 01:11:59,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131052020] [2024-05-06 01:11:59,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:11:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:11:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:11:59,609 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 01:11:59,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 01:11:59,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131052020] [2024-05-06 01:11:59,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131052020] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 01:11:59,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 01:11:59,610 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 01:11:59,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494544028] [2024-05-06 01:11:59,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 01:11:59,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 01:11:59,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 01:11:59,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 01:11:59,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 01:11:59,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:11:59,614 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 01:11:59,614 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 7 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 01:11:59,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:11:59,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:12:02,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:12:02,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:12:03,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1039300470, now seen corresponding path program 1 times [2024-05-06 01:12:03,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:03,387 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 01:12:03,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:03,673 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 01:12:03,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 01:12:03,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2024-05-06 01:12:10,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:12:10,448 INFO L85 PathProgramCache]: Analyzing trace with hash -1141904384, now seen corresponding path program 1 times [2024-05-06 01:12:10,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:10,549 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 01:12:10,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:10,636 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 01:12:10,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 01:12:10,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-05-06 01:12:17,071 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 1 times [2024-05-06 01:12:17,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:17,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:24,015 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 1 times [2024-05-06 01:12:24,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:24,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:30,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 1 times [2024-05-06 01:12:30,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:30,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:30,590 INFO L85 PathProgramCache]: Analyzing trace with hash 1923411575, now seen corresponding path program 1 times [2024-05-06 01:12:30,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:30,653 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 01:12:30,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:12:30,706 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 01:12:30,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-06 01:12:30,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2024-05-06 01:12:37,320 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 2 times [2024-05-06 01:12:37,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:37,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:44,358 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 2 times [2024-05-06 01:12:44,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:44,375 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:50,911 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 2 times [2024-05-06 01:12:50,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:12:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:12:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:12:50,933 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:12:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:02,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:13:03,063 INFO L85 PathProgramCache]: Analyzing trace with hash 508770710, now seen corresponding path program 1 times [2024-05-06 01:13:03,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:13:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:13:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:13:03,139 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 01:13:03,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:13:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:13:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:13:03,237 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 01:13:03,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 01:13:03,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2024-05-06 01:13:10,022 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 3 times [2024-05-06 01:13:10,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:13:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:13:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:10,040 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:13:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:16,479 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 3 times [2024-05-06 01:13:16,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:13:16,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:13:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:16,517 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:13:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:23,463 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 3 times [2024-05-06 01:13:23,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:13:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:13:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:13:23,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:13:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:02,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:15:06,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1379431168, now seen corresponding path program 1 times [2024-05-06 01:15:06,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:06,395 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:15:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:07,019 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:15:07,217 INFO L85 PathProgramCache]: Analyzing trace with hash 1511579706, now seen corresponding path program 1 times [2024-05-06 01:15:07,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:15:07,318 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 01:15:07,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:15:07,402 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 01:15:07,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-06 01:15:07,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=290, Unknown=0, NotChecked=0, Total=342 [2024-05-06 01:15:14,612 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 4 times [2024-05-06 01:15:14,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:14,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:14,627 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:15:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:21,249 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 4 times [2024-05-06 01:15:21,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:21,269 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:15:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:28,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 4 times [2024-05-06 01:15:28,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:15:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:15:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:15:28,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:15:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:08,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:17:09,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1379431168, now seen corresponding path program 2 times [2024-05-06 01:17:09,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:09,310 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:17:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:11,748 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:17:16,119 INFO L85 PathProgramCache]: Analyzing trace with hash -365291143, now seen corresponding path program 1 times [2024-05-06 01:17:16,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:17:16,242 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 01:17:16,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:17:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 01:17:16,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 01:17:16,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2024-05-06 01:17:23,709 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 5 times [2024-05-06 01:17:23,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:23,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:17:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:30,886 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 5 times [2024-05-06 01:17:30,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:30,926 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:17:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:37,557 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 5 times [2024-05-06 01:17:37,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:17:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:17:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:17:37,574 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:17:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:19,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:20,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1379431168, now seen corresponding path program 3 times [2024-05-06 01:18:20,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:20,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:20,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:21,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:24,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1152876409, now seen corresponding path program 1 times [2024-05-06 01:18:24,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:24,104 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:25,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:26,497 INFO L85 PathProgramCache]: Analyzing trace with hash 2041020470, now seen corresponding path program 1 times [2024-05-06 01:18:26,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:26,506 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:27,794 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:31,994 INFO L85 PathProgramCache]: Analyzing trace with hash -626897297, now seen corresponding path program 1 times [2024-05-06 01:18:31,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:32,007 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:33,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:34,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1919440190, now seen corresponding path program 1 times [2024-05-06 01:18:34,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:34,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:35,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:36,785 INFO L85 PathProgramCache]: Analyzing trace with hash -76629850, now seen corresponding path program 1 times [2024-05-06 01:18:36,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:36,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:37,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:39,268 INFO L85 PathProgramCache]: Analyzing trace with hash -2471890, now seen corresponding path program 1 times [2024-05-06 01:18:39,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:39,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:40,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:18:44,684 INFO L85 PathProgramCache]: Analyzing trace with hash -277174303, now seen corresponding path program 1 times [2024-05-06 01:18:44,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:44,696 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:46,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:18:46,732 INFO L85 PathProgramCache]: Analyzing trace with hash -2129934734, now seen corresponding path program 1 times [2024-05-06 01:18:46,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:46,739 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:53,879 INFO L85 PathProgramCache]: Analyzing trace with hash 456951439, now seen corresponding path program 1 times [2024-05-06 01:18:53,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:18:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:18:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:18:53,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:18:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:00,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1161638693, now seen corresponding path program 1 times [2024-05-06 01:19:00,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:19:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:19:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:00,816 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:19:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:07,848 INFO L85 PathProgramCache]: Analyzing trace with hash -215390802, now seen corresponding path program 1 times [2024-05-06 01:19:07,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:19:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:19:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:07,875 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:19:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:51,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:19:52,172 INFO L85 PathProgramCache]: Analyzing trace with hash -511388127, now seen corresponding path program 1 times [2024-05-06 01:19:52,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:19:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:19:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:52,181 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:19:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:53,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:19:56,177 INFO L85 PathProgramCache]: Analyzing trace with hash 1646071622, now seen corresponding path program 1 times [2024-05-06 01:19:56,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:19:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:19:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:56,189 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:19:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:57,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:19:58,493 INFO L85 PathProgramCache]: Analyzing trace with hash 884383127, now seen corresponding path program 1 times [2024-05-06 01:19:58,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:19:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:19:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:58,501 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:19:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:19:59,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:20:01,424 INFO L85 PathProgramCache]: Analyzing trace with hash 444170478, now seen corresponding path program 1 times [2024-05-06 01:20:01,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:01,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:02,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:20:03,650 INFO L85 PathProgramCache]: Analyzing trace with hash 1538348767, now seen corresponding path program 1 times [2024-05-06 01:20:03,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:03,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:04,838 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:20:07,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1474396443, now seen corresponding path program 1 times [2024-05-06 01:20:07,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:07,468 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:08,726 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:20:09,899 INFO L85 PathProgramCache]: Analyzing trace with hash 2030648847, now seen corresponding path program 1 times [2024-05-06 01:20:09,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:09,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:09,908 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:11,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:20:13,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1181421088, now seen corresponding path program 1 times [2024-05-06 01:20:13,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:13,931 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:15,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:20:15,942 INFO L85 PathProgramCache]: Analyzing trace with hash -979310607, now seen corresponding path program 1 times [2024-05-06 01:20:15,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:15,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:23,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1013834191, now seen corresponding path program 1 times [2024-05-06 01:20:23,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:23,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:30,093 INFO L85 PathProgramCache]: Analyzing trace with hash -866580069, now seen corresponding path program 1 times [2024-05-06 01:20:30,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:30,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:37,945 INFO L85 PathProgramCache]: Analyzing trace with hash -344420114, now seen corresponding path program 1 times [2024-05-06 01:20:37,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:20:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:20:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:20:37,962 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:20:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:19,704 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:20,804 INFO L85 PathProgramCache]: Analyzing trace with hash -654097695, now seen corresponding path program 1 times [2024-05-06 01:21:20,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:20,812 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:22,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:23,299 INFO L85 PathProgramCache]: Analyzing trace with hash -21099898, now seen corresponding path program 1 times [2024-05-06 01:21:23,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:23,307 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:24,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:27,343 INFO L85 PathProgramCache]: Analyzing trace with hash -831964585, now seen corresponding path program 1 times [2024-05-06 01:21:27,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:27,351 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:28,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:31,258 INFO L85 PathProgramCache]: Analyzing trace with hash -442479570, now seen corresponding path program 1 times [2024-05-06 01:21:31,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:31,266 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:32,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:35,182 INFO L85 PathProgramCache]: Analyzing trace with hash -152820833, now seen corresponding path program 1 times [2024-05-06 01:21:35,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:35,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:36,477 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:37,956 INFO L85 PathProgramCache]: Analyzing trace with hash 687807013, now seen corresponding path program 1 times [2024-05-06 01:21:37,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:37,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:39,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:40,364 INFO L85 PathProgramCache]: Analyzing trace with hash -670549297, now seen corresponding path program 1 times [2024-05-06 01:21:40,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:40,373 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:41,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:21:44,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1268556512, now seen corresponding path program 1 times [2024-05-06 01:21:44,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:44,493 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:46,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:21:46,565 INFO L85 PathProgramCache]: Analyzing trace with hash 887550769, now seen corresponding path program 1 times [2024-05-06 01:21:46,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:21:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:21:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:21:46,574 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:21:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:28,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:29,504 INFO L85 PathProgramCache]: Analyzing trace with hash -967959518, now seen corresponding path program 1 times [2024-05-06 01:22:29,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:29,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:30,757 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:31,990 INFO L85 PathProgramCache]: Analyzing trace with hash 2046985509, now seen corresponding path program 1 times [2024-05-06 01:22:31,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:31,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:31,998 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:33,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:34,418 INFO L85 PathProgramCache]: Analyzing trace with hash -211062824, now seen corresponding path program 1 times [2024-05-06 01:22:34,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:34,426 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:35,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:36,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1655759501, now seen corresponding path program 1 times [2024-05-06 01:22:36,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:36,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:37,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:39,065 INFO L85 PathProgramCache]: Analyzing trace with hash 1715979616, now seen corresponding path program 1 times [2024-05-06 01:22:39,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:39,073 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:40,338 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:44,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1884308412, now seen corresponding path program 1 times [2024-05-06 01:22:44,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:44,529 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:45,846 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:46,996 INFO L85 PathProgramCache]: Analyzing trace with hash 1740331216, now seen corresponding path program 1 times [2024-05-06 01:22:46,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:47,003 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:48,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:22:50,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1329333505, now seen corresponding path program 1 times [2024-05-06 01:22:50,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:50,755 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:52,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:22:53,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1933092720, now seen corresponding path program 1 times [2024-05-06 01:22:53,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:22:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:22:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:22:53,053 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:22:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:39,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:43,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1841531710, now seen corresponding path program 1 times [2024-05-06 01:23:43,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:43,726 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:44,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:46,998 INFO L85 PathProgramCache]: Analyzing trace with hash -2137614203, now seen corresponding path program 1 times [2024-05-06 01:23:46,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:47,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:48,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:49,456 INFO L85 PathProgramCache]: Analyzing trace with hash -900239240, now seen corresponding path program 1 times [2024-05-06 01:23:49,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:49,484 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:50,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:53,424 INFO L85 PathProgramCache]: Analyzing trace with hash -1275965971, now seen corresponding path program 1 times [2024-05-06 01:23:53,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:53,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:54,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:55,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1149538816, now seen corresponding path program 1 times [2024-05-06 01:23:55,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:55,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:55,600 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:56,810 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:23:57,980 INFO L85 PathProgramCache]: Analyzing trace with hash 655654820, now seen corresponding path program 1 times [2024-05-06 01:23:57,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:23:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:23:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:57,987 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:23:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:23:59,258 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:24:03,457 INFO L85 PathProgramCache]: Analyzing trace with hash -117397136, now seen corresponding path program 1 times [2024-05-06 01:24:03,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:03,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:04,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:24:05,864 INFO L85 PathProgramCache]: Analyzing trace with hash -280881569, now seen corresponding path program 1 times [2024-05-06 01:24:05,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:05,871 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:07,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:24:07,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1302715408, now seen corresponding path program 1 times [2024-05-06 01:24:07,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:07,820 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:08,148 INFO L85 PathProgramCache]: Analyzing trace with hash 2030604813, now seen corresponding path program 1 times [2024-05-06 01:24:08,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:08,169 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:49,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:24:50,804 INFO L85 PathProgramCache]: Analyzing trace with hash -377854429, now seen corresponding path program 1 times [2024-05-06 01:24:50,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:50,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:52,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:24:56,380 INFO L85 PathProgramCache]: Analyzing trace with hash 957642500, now seen corresponding path program 1 times [2024-05-06 01:24:56,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:56,390 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:57,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:24:59,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1970554393, now seen corresponding path program 1 times [2024-05-06 01:24:59,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:24:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:24:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:24:59,251 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:24:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:00,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:25:01,980 INFO L85 PathProgramCache]: Analyzing trace with hash -352075732, now seen corresponding path program 1 times [2024-05-06 01:25:01,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:02,003 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:03,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:25:04,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1097021409, now seen corresponding path program 1 times [2024-05-06 01:25:04,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:04,448 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:05,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:25:06,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1072990813, now seen corresponding path program 1 times [2024-05-06 01:25:06,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:06,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:08,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:25:09,152 INFO L85 PathProgramCache]: Analyzing trace with hash -865896559, now seen corresponding path program 1 times [2024-05-06 01:25:09,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:09,159 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:10,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:25:11,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1496088606, now seen corresponding path program 1 times [2024-05-06 01:25:11,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:11,615 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:13,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:25:13,644 INFO L85 PathProgramCache]: Analyzing trace with hash -1253751505, now seen corresponding path program 1 times [2024-05-06 01:25:13,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:13,652 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:13,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1519436332, now seen corresponding path program 1 times [2024-05-06 01:25:13,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:13,829 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:14,508 INFO L85 PathProgramCache]: Analyzing trace with hash -402540758, now seen corresponding path program 6 times [2024-05-06 01:25:14,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:14,521 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:14,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:25:14,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-06 01:25:14,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable30,SelfDestructingSolverStorable74,SelfDestructingSolverStorable31,SelfDestructingSolverStorable75,SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable76,SelfDestructingSolverStorable33,SelfDestructingSolverStorable77,SelfDestructingSolverStorable34,SelfDestructingSolverStorable78,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable79,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable80,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82,SelfDestructingSolverStorable83,SelfDestructingSolverStorable40,SelfDestructingSolverStorable84,SelfDestructingSolverStorable41,SelfDestructingSolverStorable85,SelfDestructingSolverStorable42,SelfDestructingSolverStorable86,SelfDestructingSolverStorable43,SelfDestructingSolverStorable87,SelfDestructingSolverStorable44,SelfDestructingSolverStorable88,SelfDestructingSolverStorable45,SelfDestructingSolverStorable89,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable54,SelfDestructingSolverStorable11,SelfDestructingSolverStorable55,SelfDestructingSolverStorable12,SelfDestructingSolverStorable56,SelfDestructingSolverStorable13,SelfDestructingSolverStorable57,SelfDestructingSolverStorable14,SelfDestructingSolverStorable58,SelfDestructingSolverStorable15,SelfDestructingSolverStorable59,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 01:25:14,546 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 01:25:14,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 01:25:14,546 INFO L85 PathProgramCache]: Analyzing trace with hash -1473381677, now seen corresponding path program 1 times [2024-05-06 01:25:14,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 01:25:14,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159111692] [2024-05-06 01:25:14,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 01:25:14,703 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 01:25:14,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 01:25:14,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159111692] [2024-05-06 01:25:14,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159111692] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 01:25:14,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 01:25:14,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 01:25:14,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547690230] [2024-05-06 01:25:14,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 01:25:14,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 01:25:14,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 01:25:14,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 01:25:14,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-05-06 01:25:14,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:25:14,706 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 01:25:14,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.428571428571429) internal successors, (108), 7 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 01:25:14,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:25:14,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-06 01:25:14,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 01:25:22,044 INFO L85 PathProgramCache]: Analyzing trace with hash 584806224, now seen corresponding path program 7 times [2024-05-06 01:25:22,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:22,060 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:28,862 INFO L85 PathProgramCache]: Analyzing trace with hash -2127345670, now seen corresponding path program 6 times [2024-05-06 01:25:28,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:28,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:28,875 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:36,297 INFO L85 PathProgramCache]: Analyzing trace with hash -1354921297, now seen corresponding path program 6 times [2024-05-06 01:25:36,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:25:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:25:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:25:36,310 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:25:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 01:25:43,036 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 01:25:43,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97 [2024-05-06 01:25:43,037 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 6 for 8ms.. [2024-05-06 01:25:43,037 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-06 01:25:43,037 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-06 01:25:43,039 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 01:25:43,039 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 01:25:43,039 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 01:25:43,039 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 01:25:43,043 INFO L448 BasicCegarLoop]: Path program histogram: [7, 6, 6, 3, 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, 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 01:25:43,043 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 01:25:43,046 INFO L158 Benchmark]: Toolchain (without parser) took 825709.09ms. Allocated memory was 172.0MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 105.8MB in the beginning and 1.1GB in the end (delta: -999.5MB). Peak memory consumption was 826.4MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,046 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 172.0MB. Free memory was 113.0MB in the beginning and 112.9MB in the end (delta: 157.3kB). There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 01:25:43,046 INFO L158 Benchmark]: CACSL2BoogieTranslator took 457.45ms. Allocated memory is still 172.0MB. Free memory was 105.7MB in the beginning and 135.3MB in the end (delta: -29.6MB). Peak memory consumption was 18.6MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,046 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.47ms. Allocated memory is still 172.0MB. Free memory was 135.3MB in the beginning and 133.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,047 INFO L158 Benchmark]: Boogie Preprocessor took 38.79ms. Allocated memory is still 172.0MB. Free memory was 133.2MB in the beginning and 131.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,047 INFO L158 Benchmark]: RCFGBuilder took 539.96ms. Allocated memory is still 172.0MB. Free memory was 131.1MB in the beginning and 84.5MB in the end (delta: 46.7MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,047 INFO L158 Benchmark]: TraceAbstraction took 824604.53ms. Allocated memory was 172.0MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 83.4MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 803.6MB. Max. memory is 8.0GB. [2024-05-06 01:25:43,054 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 172.0MB. Free memory was 113.0MB in the beginning and 112.9MB in the end (delta: 157.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 457.45ms. Allocated memory is still 172.0MB. Free memory was 105.7MB in the beginning and 135.3MB in the end (delta: -29.6MB). Peak memory consumption was 18.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.47ms. Allocated memory is still 172.0MB. Free memory was 135.3MB in the beginning and 133.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 38.79ms. Allocated memory is still 172.0MB. Free memory was 133.2MB in the beginning and 131.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 539.96ms. Allocated memory is still 172.0MB. Free memory was 131.1MB in the beginning and 84.5MB in the end (delta: 46.7MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. * TraceAbstraction took 824604.53ms. Allocated memory was 172.0MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 83.4MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 803.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 39839, independent: 39197, independent conditional: 39050, independent unconditional: 147, dependent: 642, dependent conditional: 642, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 39769, independent: 39197, independent conditional: 39050, independent unconditional: 147, dependent: 572, dependent conditional: 572, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 39769, independent: 39197, independent conditional: 39050, independent unconditional: 147, dependent: 572, dependent conditional: 572, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 39769, independent: 39197, independent conditional: 39050, independent unconditional: 147, dependent: 572, dependent conditional: 572, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 18754, independent unconditional: 20443, dependent: 2622, dependent conditional: 2057, dependent unconditional: 565, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 7783, independent unconditional: 31414, dependent: 2622, dependent conditional: 1002, dependent unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 7783, independent unconditional: 31414, dependent: 2622, dependent conditional: 1002, dependent unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 972, independent: 925, independent conditional: 195, independent unconditional: 730, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 972, independent: 904, independent conditional: 0, independent unconditional: 904, dependent: 68, dependent conditional: 0, dependent unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 68, independent: 21, independent conditional: 18, independent unconditional: 3, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 68, independent: 21, independent conditional: 18, independent unconditional: 3, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 499, independent: 47, independent conditional: 46, independent unconditional: 2, dependent: 452, dependent conditional: 331, dependent unconditional: 121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 41819, independent: 38272, independent conditional: 7588, independent unconditional: 30684, dependent: 2575, dependent conditional: 972, dependent unconditional: 1603, unknown: 972, unknown conditional: 225, unknown unconditional: 747] , Statistics on independence cache: Total cache size (in pairs): 972, Positive cache size: 925, Positive conditional cache size: 195, Positive unconditional cache size: 730, Negative cache size: 47, Negative conditional cache size: 30, Negative unconditional cache size: 17, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 12026, Maximal queried relation: 7, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 18754, independent unconditional: 20443, dependent: 2622, dependent conditional: 2057, dependent unconditional: 565, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 7783, independent unconditional: 31414, dependent: 2622, dependent conditional: 1002, dependent unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 41819, independent: 39197, independent conditional: 7783, independent unconditional: 31414, dependent: 2622, dependent conditional: 1002, dependent unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 972, independent: 925, independent conditional: 195, independent unconditional: 730, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 972, independent: 904, independent conditional: 0, independent unconditional: 904, dependent: 68, dependent conditional: 0, dependent unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 68, independent: 21, independent conditional: 18, independent unconditional: 3, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 68, independent: 21, independent conditional: 18, independent unconditional: 3, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 499, independent: 47, independent conditional: 46, independent unconditional: 2, dependent: 452, dependent conditional: 331, dependent unconditional: 121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 41819, independent: 38272, independent conditional: 7588, independent unconditional: 30684, dependent: 2575, dependent conditional: 972, dependent unconditional: 1603, unknown: 972, unknown conditional: 225, unknown unconditional: 747] , Statistics on independence cache: Total cache size (in pairs): 972, Positive cache size: 925, Positive conditional cache size: 195, Positive unconditional cache size: 730, Negative cache size: 47, Negative conditional cache size: 30, Negative unconditional cache size: 17, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 12026 ], Independence queries for same thread: 70 - 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. [2024-05-06 01:25:43,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 Completed graceful shutdown