/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 RANDOM --traceabstraction.probability.for.random.criterion 50 --traceabstraction.seed.for.random.criterion 213 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/test-hard1.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-3774817-m [2024-04-05 06:31:58,618 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-05 06:31:58,702 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-05 06:31:58,707 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-05 06:31:58,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-05 06:31:58,737 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-05 06:31:58,738 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-05 06:31:58,738 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-05 06:31:58,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-05 06:31:58,742 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-05 06:31:58,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-05 06:31:58,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-05 06:31:58,743 INFO L153 SettingsManager]: * Use SBE=true [2024-04-05 06:31:58,745 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-05 06:31:58,745 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-05 06:31:58,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-05 06:31:58,746 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-05 06:31:58,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-05 06:31:58,746 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-05 06:31:58,746 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-05 06:31:58,746 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-05 06:31:58,747 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-05 06:31:58,747 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-05 06:31:58,747 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-05 06:31:58,747 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-05 06:31:58,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-05 06:31:58,748 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-05 06:31:58,748 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-05 06:31:58,748 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-05 06:31:58,749 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-05 06:31:58,750 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-05 06:31:58,750 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-05 06:31:58,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-05 06:31:58,750 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-05 06:31:58,750 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-05 06:31:58,751 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-05 06:31:58,751 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-05 06:31:58,751 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-05 06:31:58,751 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-05 06:31:58,751 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> RANDOM Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: probability for random criterion as percentage -> 50 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: seed for random criterion -> 213 [2024-04-05 06:31:59,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-05 06:31:59,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-05 06:31:59,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-05 06:31:59,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-04-05 06:31:59,051 INFO L274 PluginConnector]: CDTParser initialized [2024-04-05 06:31:59,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/test-hard1.wvr.c [2024-04-05 06:32:00,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-04-05 06:32:00,388 INFO L384 CDTParser]: Found 1 translation units. [2024-04-05 06:32:00,388 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-hard1.wvr.c [2024-04-05 06:32:00,394 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/1ecf742e8/e3bde8fcf4144b209e32e6ed6b970d6d/FLAG6610d6e6b [2024-04-05 06:32:00,406 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/1ecf742e8/e3bde8fcf4144b209e32e6ed6b970d6d [2024-04-05 06:32:00,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-05 06:32:00,409 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-04-05 06:32:00,415 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-04-05 06:32:00,416 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-04-05 06:32:00,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-04-05 06:32:00,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@161cfbab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00, skipping insertion in model container [2024-04-05 06:32:00,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,449 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-04-05 06:32:00,682 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-hard1.wvr.c[3373,3386] [2024-04-05 06:32:00,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-05 06:32:00,696 INFO L202 MainTranslator]: Completed pre-run [2024-04-05 06:32:00,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-hard1.wvr.c[3373,3386] [2024-04-05 06:32:00,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-05 06:32:00,749 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-04-05 06:32:00,749 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-04-05 06:32:00,755 INFO L206 MainTranslator]: Completed translation [2024-04-05 06:32:00,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00 WrapperNode [2024-04-05 06:32:00,756 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-04-05 06:32:00,758 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-05 06:32:00,758 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-05 06:32:00,758 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-05 06:32:00,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,812 INFO L138 Inliner]: procedures = 24, calls = 56, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 97 [2024-04-05 06:32:00,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-05 06:32:00,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-05 06:32:00,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-05 06:32:00,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-05 06:32:00,823 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,837 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,837 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,841 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,844 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,845 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,846 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-05 06:32:00,861 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-05 06:32:00,861 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-05 06:32:00,861 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-05 06:32:00,862 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (1/1) ... [2024-04-05 06:32:00,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-05 06:32:00,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-05 06:32:00,902 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) [2024-04-05 06:32:00,925 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 [2024-04-05 06:32:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-04-05 06:32:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-05 06:32:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-05 06:32:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-05 06:32:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-05 06:32:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-04-05 06:32:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-04-05 06:32:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-04-05 06:32:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-04-05 06:32:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-04-05 06:32:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-04-05 06:32:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-04-05 06:32:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-04-05 06:32:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-04-05 06:32:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-05 06:32:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-05 06:32:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-04-05 06:32:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-04-05 06:32:00,957 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-05 06:32:01,068 INFO L241 CfgBuilder]: Building ICFG [2024-04-05 06:32:01,070 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-05 06:32:01,261 INFO L282 CfgBuilder]: Performing block encoding [2024-04-05 06:32:01,331 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-05 06:32:01,331 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2024-04-05 06:32:01,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:32:01 BoogieIcfgContainer [2024-04-05 06:32:01,333 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-05 06:32:01,336 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-05 06:32:01,336 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-05 06:32:01,339 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-05 06:32:01,339 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.04 06:32:00" (1/3) ... [2024-04-05 06:32:01,339 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6eeb4d49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 06:32:01, skipping insertion in model container [2024-04-05 06:32:01,339 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 06:32:00" (2/3) ... [2024-04-05 06:32:01,340 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6eeb4d49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 06:32:01, skipping insertion in model container [2024-04-05 06:32:01,340 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 06:32:01" (3/3) ... [2024-04-05 06:32:01,341 INFO L112 eAbstractionObserver]: Analyzing ICFG test-hard1.wvr.c [2024-04-05 06:32:01,348 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-05 06:32:01,357 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-05 06:32:01,357 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-05 06:32:01,357 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-05 06:32:01,419 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-04-05 06:32:01,455 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-05 06:32:01,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-05 06:32:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-05 06:32:01,458 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) [2024-04-05 06:32:01,472 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 [2024-04-05 06:32:01,495 INFO L184 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-05 06:32:01,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-05 06:32:01,512 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-05 06:32:01,520 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;@46c0592c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=RANDOM, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=50, mConComCheckerRandomSeed=213 [2024-04-05 06:32:01,520 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-04-05 06:32:02,298 INFO L85 PathProgramCache]: Analyzing trace with hash 738820654, now seen corresponding path program 1 times [2024-04-05 06:32:02,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:32:02,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:32:02,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-04-05 06:32:02,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-04-05 06:32:03,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1506728072, now seen corresponding path program 1 times [2024-04-05 06:32:03,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:03,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:03,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:04,190 INFO L85 PathProgramCache]: Analyzing trace with hash -506553611, now seen corresponding path program 1 times [2024-04-05 06:32:04,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:06,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:07,885 INFO L85 PathProgramCache]: Analyzing trace with hash 537820298, now seen corresponding path program 1 times [2024-04-05 06:32:07,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:08,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:08,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:08,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:10,057 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:10,467 INFO L85 PathProgramCache]: Analyzing trace with hash 1891035693, now seen corresponding path program 2 times [2024-04-05 06:32:10,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:10,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:10,738 INFO L85 PathProgramCache]: Analyzing trace with hash 1027221441, now seen corresponding path program 3 times [2024-04-05 06:32:10,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:10,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:11,062 INFO L85 PathProgramCache]: Analyzing trace with hash -1161582684, now seen corresponding path program 1 times [2024-04-05 06:32:11,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:13,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:14,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1881745169, now seen corresponding path program 2 times [2024-04-05 06:32:14,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:14,749 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:14,964 INFO L85 PathProgramCache]: Analyzing trace with hash -115926669, now seen corresponding path program 1 times [2024-04-05 06:32:14,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:15,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:15,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:16,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1914725122, now seen corresponding path program 1 times [2024-04-05 06:32:16,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:19,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:20,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1674660496, now seen corresponding path program 4 times [2024-04-05 06:32:20,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:20,825 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:20,999 INFO L85 PathProgramCache]: Analyzing trace with hash 1106236223, now seen corresponding path program 5 times [2024-04-05 06:32:21,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:21,076 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:21,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1658665992, now seen corresponding path program 6 times [2024-04-05 06:32:21,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:21,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:21,722 INFO L85 PathProgramCache]: Analyzing trace with hash -37160196, now seen corresponding path program 7 times [2024-04-05 06:32:21,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:21,770 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:22,091 INFO L85 PathProgramCache]: Analyzing trace with hash -1723310120, now seen corresponding path program 1 times [2024-04-05 06:32:22,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:25,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:27,095 INFO L85 PathProgramCache]: Analyzing trace with hash 1705650139, now seen corresponding path program 1 times [2024-04-05 06:32:27,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:29,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:31,633 INFO L85 PathProgramCache]: Analyzing trace with hash -93289157, now seen corresponding path program 8 times [2024-04-05 06:32:31,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:31,665 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:31,859 INFO L85 PathProgramCache]: Analyzing trace with hash 455850371, now seen corresponding path program 9 times [2024-04-05 06:32:31,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:31,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:32,195 INFO L85 PathProgramCache]: Analyzing trace with hash 455880162, now seen corresponding path program 2 times [2024-04-05 06:32:32,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:33,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:35,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1335736101, now seen corresponding path program 10 times [2024-04-05 06:32:35,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:35,665 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:35,891 INFO L85 PathProgramCache]: Analyzing trace with hash -555685893, now seen corresponding path program 1 times [2024-04-05 06:32:35,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:35,936 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:36,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1541835269, now seen corresponding path program 1 times [2024-04-05 06:32:36,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:37,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:40,139 INFO L85 PathProgramCache]: Analyzing trace with hash 458730744, now seen corresponding path program 11 times [2024-04-05 06:32:40,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:40,178 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:40,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1873511711, now seen corresponding path program 12 times [2024-04-05 06:32:40,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:41,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:42,328 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 2 more)] === [2024-04-05 06:32:42,330 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-05 06:32:42,330 INFO L85 PathProgramCache]: Analyzing trace with hash 851921736, now seen corresponding path program 1 times [2024-04-05 06:32:42,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-05 06:32:42,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206057649] [2024-04-05 06:32:42,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-04-05 06:32:42,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-05 06:32:42,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206057649] [2024-04-05 06:32:42,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206057649] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-05 06:32:42,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-05 06:32:42,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-04-05 06:32:42,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108355982] [2024-04-05 06:32:42,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-05 06:32:42,611 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-04-05 06:32:42,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-05 06:32:42,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-04-05 06:32:42,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-04-05 06:32:42,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:32:42,631 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-05 06:32:42,632 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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) [2024-04-05 06:32:42,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:32:43,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1843703719, now seen corresponding path program 3 times [2024-04-05 06:32:43,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 34 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-04-05 06:32:44,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:44,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:32:47,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1474389333, now seen corresponding path program 13 times [2024-04-05 06:32:47,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:47,960 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:48,183 INFO L85 PathProgramCache]: Analyzing trace with hash -893485315, now seen corresponding path program 14 times [2024-04-05 06:32:48,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:48,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:48,249 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:48,419 INFO L85 PathProgramCache]: Analyzing trace with hash 1441350113, now seen corresponding path program 3 times [2024-04-05 06:32:48,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 56 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:32:52,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 55 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:32:54,745 INFO L85 PathProgramCache]: Analyzing trace with hash -1581207598, now seen corresponding path program 4 times [2024-04-05 06:32:54,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:54,816 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:32:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:32:55,011 INFO L85 PathProgramCache]: Analyzing trace with hash -708792967, now seen corresponding path program 5 times [2024-04-05 06:32:55,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:32:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 7 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:32:58,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:32:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:32:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 11 proven. 53 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:33:00,965 INFO L85 PathProgramCache]: Analyzing trace with hash 932376109, now seen corresponding path program 2 times [2024-04-05 06:33:00,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:01,051 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:01,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1071151874, now seen corresponding path program 3 times [2024-04-05 06:33:01,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:33:04,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 10 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:33:07,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1927444011, now seen corresponding path program 4 times [2024-04-05 06:33:07,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 3 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:33:11,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:33:16,638 INFO L85 PathProgramCache]: Analyzing trace with hash -893455524, now seen corresponding path program 2 times [2024-04-05 06:33:16,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:16,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 61 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:33:19,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 61 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:33:20,903 INFO L85 PathProgramCache]: Analyzing trace with hash 992908880, now seen corresponding path program 15 times [2024-04-05 06:33:20,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:20,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,187 INFO L85 PathProgramCache]: Analyzing trace with hash 941017144, now seen corresponding path program 16 times [2024-04-05 06:33:21,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,254 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,422 INFO L85 PathProgramCache]: Analyzing trace with hash 1066476946, now seen corresponding path program 17 times [2024-04-05 06:33:21,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,486 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1623682563, now seen corresponding path program 2 times [2024-04-05 06:33:21,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:21,933 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:22,217 INFO L85 PathProgramCache]: Analyzing trace with hash -1099094875, now seen corresponding path program 18 times [2024-04-05 06:33:22,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:22,279 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:22,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1920553135, now seen corresponding path program 19 times [2024-04-05 06:33:22,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:22,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:22,684 INFO L85 PathProgramCache]: Analyzing trace with hash -1289406932, now seen corresponding path program 1 times [2024-04-05 06:33:22,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:33:25,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 16 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:33:28,363 INFO L85 PathProgramCache]: Analyzing trace with hash -631603826, now seen corresponding path program 4 times [2024-04-05 06:33:28,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:33:30,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 14 proven. 40 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:33:32,875 INFO L85 PathProgramCache]: Analyzing trace with hash -2108347096, now seen corresponding path program 20 times [2024-04-05 06:33:32,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:32,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:33,075 INFO L85 PathProgramCache]: Analyzing trace with hash -2080061018, now seen corresponding path program 21 times [2024-04-05 06:33:33,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:33:35,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:33:36,549 INFO L85 PathProgramCache]: Analyzing trace with hash -31941197, now seen corresponding path program 2 times [2024-04-05 06:33:36,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 12 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:33:40,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:42,272 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 11 proven. 38 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:33:42,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1778821867, now seen corresponding path program 5 times [2024-04-05 06:33:42,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 9 proven. 42 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:33:44,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 44 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:33:46,128 INFO L85 PathProgramCache]: Analyzing trace with hash -2114610058, now seen corresponding path program 22 times [2024-04-05 06:33:46,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,354 INFO L85 PathProgramCache]: Analyzing trace with hash -2011246012, now seen corresponding path program 23 times [2024-04-05 06:33:46,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,405 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,597 INFO L85 PathProgramCache]: Analyzing trace with hash -522730421, now seen corresponding path program 1 times [2024-04-05 06:33:46,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:33:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:33:46,900 INFO L85 PathProgramCache]: Analyzing trace with hash -503265731, now seen corresponding path program 1 times [2024-04-05 06:33:46,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:49,388 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 42 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:33:49,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:33:51,388 INFO L85 PathProgramCache]: Analyzing trace with hash -1805457162, now seen corresponding path program 2 times [2024-04-05 06:33:51,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:33:55,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:33:58,655 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:33:58,733 INFO L85 PathProgramCache]: Analyzing trace with hash -362144489, now seen corresponding path program 1 times [2024-04-05 06:33:58,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:33:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:33:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 34 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:34:00,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:02,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1229889010, now seen corresponding path program 2 times [2024-04-05 06:34:02,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:02,615 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:02,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1582133156, now seen corresponding path program 3 times [2024-04-05 06:34:02,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:05,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:05,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:07,737 INFO L85 PathProgramCache]: Analyzing trace with hash -261306932, now seen corresponding path program 2 times [2024-04-05 06:34:07,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:07,806 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:07,973 INFO L85 PathProgramCache]: Analyzing trace with hash 364583578, now seen corresponding path program 3 times [2024-04-05 06:34:07,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:34:10,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:16,864 INFO L85 PathProgramCache]: Analyzing trace with hash 940732196, now seen corresponding path program 2 times [2024-04-05 06:34:16,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:34:18,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:20,254 INFO L85 PathProgramCache]: Analyzing trace with hash 427412605, now seen corresponding path program 3 times [2024-04-05 06:34:20,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:23,829 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 5 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:23,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:26,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1227106377, now seen corresponding path program 1 times [2024-04-05 06:34:26,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:29,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 8 proven. 52 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:32,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1510221380, now seen corresponding path program 2 times [2024-04-05 06:34:32,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:34:35,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:34:38,124 INFO L85 PathProgramCache]: Analyzing trace with hash 808327955, now seen corresponding path program 24 times [2024-04-05 06:34:38,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:38,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,157 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:38,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,378 INFO L85 PathProgramCache]: Analyzing trace with hash 1857234721, now seen corresponding path program 25 times [2024-04-05 06:34:38,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1770181266, now seen corresponding path program 26 times [2024-04-05 06:34:38,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:38,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,647 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1752413152, now seen corresponding path program 27 times [2024-04-05 06:34:38,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:38,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:39,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:34:39,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78,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,SelfDestructingSolverStorable94,SelfDestructingSolverStorable51,SelfDestructingSolverStorable95,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68,SelfDestructingSolverStorable69 [2024-04-05 06:34:39,175 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 2 more)] === [2024-04-05 06:34:39,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-05 06:34:39,176 INFO L85 PathProgramCache]: Analyzing trace with hash -2029386885, now seen corresponding path program 2 times [2024-04-05 06:34:39,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-05 06:34:39,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414441671] [2024-04-05 06:34:39,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 147 proven. 4 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-04-05 06:34:39,422 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-05 06:34:39,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414441671] [2024-04-05 06:34:39,422 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1414441671] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-05 06:34:39,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54469116] [2024-04-05 06:34:39,423 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-05 06:34:39,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-05 06:34:39,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-05 06:34:39,457 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-05 06:34:39,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-04-05 06:34:39,652 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-05 06:34:39,652 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-05 06:34:39,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 6 conjunts are in the unsatisfiable core [2024-04-05 06:34:39,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-05 06:34:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-04-05 06:34:39,718 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-05 06:34:39,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54469116] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-05 06:34:39,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-04-05 06:34:39,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2024-04-05 06:34:39,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819488426] [2024-04-05 06:34:39,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-05 06:34:39,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-04-05 06:34:39,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-05 06:34:39,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-04-05 06:34:39,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-04-05 06:34:39,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:34:39,728 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-05 06:34:39,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 5 states have internal predecessors, (116), 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) [2024-04-05 06:34:39,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:34:39,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:34:40,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1637912734, now seen corresponding path program 28 times [2024-04-05 06:34:40,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:40,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:40,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1843673928, now seen corresponding path program 29 times [2024-04-05 06:34:40,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:40,644 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:34:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:34:40,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1606541925, now seen corresponding path program 3 times [2024-04-05 06:34:40,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 52 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:34:45,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 11 proven. 44 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:34:47,782 INFO L85 PathProgramCache]: Analyzing trace with hash 1744940568, now seen corresponding path program 2 times [2024-04-05 06:34:47,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-04-05 06:34:49,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 8 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:34:51,264 INFO L85 PathProgramCache]: Analyzing trace with hash 1127378557, now seen corresponding path program 6 times [2024-04-05 06:34:51,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 48 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:53,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 48 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:34:55,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1843703719, now seen corresponding path program 7 times [2024-04-05 06:34:55,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:55,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:34:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:34:57,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:34:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:34:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:35:01,135 INFO L85 PathProgramCache]: Analyzing trace with hash -604517317, now seen corresponding path program 30 times [2024-04-05 06:35:01,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:01,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:01,635 INFO L85 PathProgramCache]: Analyzing trace with hash 2137668197, now seen corresponding path program 31 times [2024-04-05 06:35:01,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:01,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:01,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1474389333, now seen corresponding path program 32 times [2024-04-05 06:35:01,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:01,946 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:02,156 INFO L85 PathProgramCache]: Analyzing trace with hash -708792967, now seen corresponding path program 6 times [2024-04-05 06:35:02,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:35:03,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 5 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:35:07,103 INFO L85 PathProgramCache]: Analyzing trace with hash 858759590, now seen corresponding path program 5 times [2024-04-05 06:35:07,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:11,475 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:35:11,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:11,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 52 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:35:13,111 INFO L85 PathProgramCache]: Analyzing trace with hash 932376109, now seen corresponding path program 6 times [2024-04-05 06:35:13,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:13,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:13,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1071151874, now seen corresponding path program 7 times [2024-04-05 06:35:13,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 12 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:35:15,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 10 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:35:17,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1395720193, now seen corresponding path program 3 times [2024-04-05 06:35:17,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 17 proven. 50 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:35:20,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 11 proven. 61 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:35:23,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1552454937, now seen corresponding path program 33 times [2024-04-05 06:35:23,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:23,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:23,774 INFO L85 PathProgramCache]: Analyzing trace with hash -451547358, now seen corresponding path program 34 times [2024-04-05 06:35:23,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:23,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:23,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1066476946, now seen corresponding path program 35 times [2024-04-05 06:35:23,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:24,014 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:24,357 INFO L85 PathProgramCache]: Analyzing trace with hash 909983872, now seen corresponding path program 36 times [2024-04-05 06:35:24,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:24,410 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:24,602 INFO L85 PathProgramCache]: Analyzing trace with hash -607682605, now seen corresponding path program 3 times [2024-04-05 06:35:24,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 17 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:35:29,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:29,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:35:34,583 INFO L85 PathProgramCache]: Analyzing trace with hash -1853520766, now seen corresponding path program 2 times [2024-04-05 06:35:34,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:34,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:34,822 INFO L85 PathProgramCache]: Analyzing trace with hash 164978613, now seen corresponding path program 1 times [2024-04-05 06:35:34,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:35:41,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:35:45,562 INFO L85 PathProgramCache]: Analyzing trace with hash 29331493, now seen corresponding path program 37 times [2024-04-05 06:35:45,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:45,628 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:45,987 INFO L85 PathProgramCache]: Analyzing trace with hash -1099094875, now seen corresponding path program 38 times [2024-04-05 06:35:45,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:46,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:46,284 INFO L85 PathProgramCache]: Analyzing trace with hash -31334241, now seen corresponding path program 39 times [2024-04-05 06:35:46,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:46,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:46,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1920553135, now seen corresponding path program 40 times [2024-04-05 06:35:46,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:46,712 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:35:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:35:47,004 INFO L85 PathProgramCache]: Analyzing trace with hash -2111553675, now seen corresponding path program 3 times [2024-04-05 06:35:47,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 7 proven. 59 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:35:52,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:52,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 14 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:35:55,648 INFO L85 PathProgramCache]: Analyzing trace with hash -631603826, now seen corresponding path program 8 times [2024-04-05 06:35:55,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:35:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 43 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:35:57,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:35:57,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:35:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:36:01,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1929498520, now seen corresponding path program 41 times [2024-04-05 06:36:01,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:01,550 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:01,794 INFO L85 PathProgramCache]: Analyzing trace with hash -2108347096, now seen corresponding path program 42 times [2024-04-05 06:36:01,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:01,834 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:02,018 INFO L85 PathProgramCache]: Analyzing trace with hash -2080061018, now seen corresponding path program 43 times [2024-04-05 06:36:02,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:36:03,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:36:05,238 INFO L85 PathProgramCache]: Analyzing trace with hash 487959177, now seen corresponding path program 4 times [2024-04-05 06:36:05,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 8 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:36:11,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 62 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:36:15,673 INFO L85 PathProgramCache]: Analyzing trace with hash 11389802, now seen corresponding path program 4 times [2024-04-05 06:36:15,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 6 proven. 55 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:36:18,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 44 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:36:21,331 INFO L85 PathProgramCache]: Analyzing trace with hash 691685396, now seen corresponding path program 5 times [2024-04-05 06:36:21,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:21,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 44 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:23,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 44 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:24,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1833899533, now seen corresponding path program 44 times [2024-04-05 06:36:24,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:24,866 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:25,197 INFO L85 PathProgramCache]: Analyzing trace with hash -57397449, now seen corresponding path program 45 times [2024-04-05 06:36:25,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:25,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:25,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:25,333 INFO L85 PathProgramCache]: Analyzing trace with hash -898382652, now seen corresponding path program 46 times [2024-04-05 06:36:25,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 1 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:27,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:36:29,303 INFO L85 PathProgramCache]: Analyzing trace with hash -2011246012, now seen corresponding path program 47 times [2024-04-05 06:36:29,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:29,332 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:29,478 INFO L85 PathProgramCache]: Analyzing trace with hash -1510251171, now seen corresponding path program 48 times [2024-04-05 06:36:29,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:29,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:29,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1380461562, now seen corresponding path program 2 times [2024-04-05 06:36:29,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 19 proven. 34 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:36:30,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 1 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:36:35,589 INFO L85 PathProgramCache]: Analyzing trace with hash 885042888, now seen corresponding path program 3 times [2024-04-05 06:36:35,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 9 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:39,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 5 proven. 60 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:41,810 INFO L85 PathProgramCache]: Analyzing trace with hash -135617447, now seen corresponding path program 4 times [2024-04-05 06:36:41,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:36:46,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:36:47,559 INFO L85 PathProgramCache]: Analyzing trace with hash 1918847691, now seen corresponding path program 3 times [2024-04-05 06:36:47,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 53 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:36:50,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:36:52,355 INFO L85 PathProgramCache]: Analyzing trace with hash -362144489, now seen corresponding path program 4 times [2024-04-05 06:36:52,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 7 proven. 49 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:36:54,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 5 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:36:55,721 INFO L85 PathProgramCache]: Analyzing trace with hash 738104869, now seen corresponding path program 5 times [2024-04-05 06:36:55,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:36:57,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:36:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:36:59,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1229889010, now seen corresponding path program 6 times [2024-04-05 06:36:59,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:59,353 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:36:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:36:59,489 INFO L85 PathProgramCache]: Analyzing trace with hash -667319783, now seen corresponding path program 4 times [2024-04-05 06:36:59,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:36:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:36:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:37:00,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 53 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:37:02,434 INFO L85 PathProgramCache]: Analyzing trace with hash -2118471257, now seen corresponding path program 5 times [2024-04-05 06:37:02,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:37:05,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:37:10,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1533517482, now seen corresponding path program 4 times [2024-04-05 06:37:10,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:11,944 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:37:11,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:37:15,868 INFO L85 PathProgramCache]: Analyzing trace with hash 940732196, now seen corresponding path program 5 times [2024-04-05 06:37:15,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:37:18,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 47 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:37:19,928 INFO L85 PathProgramCache]: Analyzing trace with hash 1990318277, now seen corresponding path program 3 times [2024-04-05 06:37:19,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:37:23,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:37:25,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1510221380, now seen corresponding path program 4 times [2024-04-05 06:37:25,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:37:27,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:37:31,926 INFO L85 PathProgramCache]: Analyzing trace with hash 808327955, now seen corresponding path program 49 times [2024-04-05 06:37:31,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:31,959 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:32,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1752413152, now seen corresponding path program 50 times [2024-04-05 06:37:32,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:32,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:32,139 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:32,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1875320554, now seen corresponding path program 4 times [2024-04-05 06:37:32,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:33,201 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-04-05 06:37:33,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:33,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:33,451 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-04-05 06:37:33,626 INFO L85 PathProgramCache]: Analyzing trace with hash -627879342, now seen corresponding path program 5 times [2024-04-05 06:37:33,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-04-05 06:37:33,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-04-05 06:37:34,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:37:34,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-04-05 06:37:34,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-04-05 06:37:34,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable151,SelfDestructingSolverStorable152,SelfDestructingSolverStorable153,SelfDestructingSolverStorable110,SelfDestructingSolverStorable154,SelfDestructingSolverStorable150,SelfDestructingSolverStorable108,SelfDestructingSolverStorable109,SelfDestructingSolverStorable104,SelfDestructingSolverStorable148,SelfDestructingSolverStorable105,SelfDestructingSolverStorable149,SelfDestructingSolverStorable106,SelfDestructingSolverStorable107,SelfDestructingSolverStorable100,SelfDestructingSolverStorable144,SelfDestructingSolverStorable101,SelfDestructingSolverStorable145,SelfDestructingSolverStorable102,SelfDestructingSolverStorable146,SelfDestructingSolverStorable103,SelfDestructingSolverStorable147,SelfDestructingSolverStorable140,SelfDestructingSolverStorable141,SelfDestructingSolverStorable142,SelfDestructingSolverStorable143,SelfDestructingSolverStorable180,SelfDestructingSolverStorable181,SelfDestructingSolverStorable182,SelfDestructingSolverStorable137,SelfDestructingSolverStorable138,SelfDestructingSolverStorable139,SelfDestructingSolverStorable133,SelfDestructingSolverStorable177,SelfDestructingSolverStorable134,SelfDestructingSolverStorable178,SelfDestructingSolverStorable135,SelfDestructingSolverStorable179,SelfDestructingSolverStorable136,SelfDestructingSolverStorable173,SelfDestructingSolverStorable130,SelfDestructingSolverStorable174,SelfDestructingSolverStorable131,SelfDestructingSolverStorable175,SelfDestructingSolverStorable132,SelfDestructingSolverStorable176,SelfDestructingSolverStorable170,SelfDestructingSolverStorable96,SelfDestructingSolverStorable171,SelfDestructingSolverStorable97,SelfDestructingSolverStorable172,SelfDestructingSolverStorable98,SelfDestructingSolverStorable126,SelfDestructingSolverStorable99,SelfDestructingSolverStorable127,SelfDestructingSolverStorable128,SelfDestructingSolverStorable129,SelfDestructingSolverStorable122,SelfDestructingSolverStorable166,SelfDestructingSolverStorable123,SelfDestructingSolverStorable167,SelfDestructingSolverStorable124,SelfDestructingSolverStorable168,SelfDestructingSolverStorable125,SelfDestructingSolverStorable169,SelfDestructingSolverStorable162,3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable163,SelfDestructingSolverStorable120,SelfDestructingSolverStorable164,SelfDestructingSolverStorable121,SelfDestructingSolverStorable165,SelfDestructingSolverStorable160,SelfDestructingSolverStorable161,SelfDestructingSolverStorable119,SelfDestructingSolverStorable115,SelfDestructingSolverStorable159,SelfDestructingSolverStorable116,SelfDestructingSolverStorable117,SelfDestructingSolverStorable118,SelfDestructingSolverStorable111,SelfDestructingSolverStorable155,SelfDestructingSolverStorable112,SelfDestructingSolverStorable156,SelfDestructingSolverStorable113,SelfDestructingSolverStorable157,SelfDestructingSolverStorable114,SelfDestructingSolverStorable158 [2024-04-05 06:37:34,657 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 2 more)] === [2024-04-05 06:37:34,657 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-05 06:37:34,657 INFO L85 PathProgramCache]: Analyzing trace with hash -10387549, now seen corresponding path program 3 times [2024-04-05 06:37:34,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-05 06:37:34,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268839994] [2024-04-05 06:37:34,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 180 proven. 4 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-04-05 06:37:34,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-05 06:37:34,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268839994] [2024-04-05 06:37:34,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268839994] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-05 06:37:34,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [967335699] [2024-04-05 06:37:34,919 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-05 06:37:34,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-05 06:37:34,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-05 06:37:34,920 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-05 06:37:34,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-04-05 06:37:35,281 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2024-04-05 06:37:35,282 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-05 06:37:35,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 13 conjunts are in the unsatisfiable core [2024-04-05 06:37:35,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-05 06:37:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 180 proven. 4 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-04-05 06:37:35,446 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-05 06:37:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 175 proven. 19 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-04-05 06:37:35,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [967335699] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-05 06:37:35,634 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-05 06:37:35,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 9] total 18 [2024-04-05 06:37:35,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950506895] [2024-04-05 06:37:35,635 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-05 06:37:35,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-04-05 06:37:35,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-05 06:37:35,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-04-05 06:37:35,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2024-04-05 06:37:35,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:37:35,637 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-05 06:37:35,637 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 9.055555555555555) internal successors, (163), 18 states have internal predecessors, (163), 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) [2024-04-05 06:37:35,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:37:35,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-04-05 06:37:35,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:37:37,265 INFO L85 PathProgramCache]: Analyzing trace with hash -464887278, now seen corresponding path program 51 times [2024-04-05 06:37:37,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:37,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:37,896 INFO L85 PathProgramCache]: Analyzing trace with hash -32557041, now seen corresponding path program 5 times [2024-04-05 06:37:37,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 34 proven. 47 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:37:39,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 7 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:37:41,048 INFO L85 PathProgramCache]: Analyzing trace with hash 743071630, now seen corresponding path program 6 times [2024-04-05 06:37:41,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 8 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:37:43,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:37:45,360 INFO L85 PathProgramCache]: Analyzing trace with hash -151865785, now seen corresponding path program 9 times [2024-04-05 06:37:45,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-04-05 06:37:49,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 11 proven. 80 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:37:52,169 INFO L85 PathProgramCache]: Analyzing trace with hash -91593935, now seen corresponding path program 52 times [2024-04-05 06:37:52,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:52,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:53,073 INFO L85 PathProgramCache]: Analyzing trace with hash -717409526, now seen corresponding path program 53 times [2024-04-05 06:37:53,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:53,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:53,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1868535309, now seen corresponding path program 54 times [2024-04-05 06:37:53,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:53,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:54,197 INFO L85 PathProgramCache]: Analyzing trace with hash -35961656, now seen corresponding path program 7 times [2024-04-05 06:37:54,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:54,256 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:37:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:37:54,547 INFO L85 PathProgramCache]: Analyzing trace with hash -2042024893, now seen corresponding path program 8 times [2024-04-05 06:37:54,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:37:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 102 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:37:58,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:37:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:37:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:00,807 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 22 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:38:01,176 INFO L85 PathProgramCache]: Analyzing trace with hash 667767262, now seen corresponding path program 8 times [2024-04-05 06:38:01,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 27 proven. 91 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:38:05,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 18 proven. 100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:38:08,784 INFO L85 PathProgramCache]: Analyzing trace with hash -403250569, now seen corresponding path program 9 times [2024-04-05 06:38:08,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:08,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:38:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:09,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1668348684, now seen corresponding path program 10 times [2024-04-05 06:38:09,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:11,501 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 28 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:38:11,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 21 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:38:13,501 INFO L85 PathProgramCache]: Analyzing trace with hash -1663547272, now seen corresponding path program 11 times [2024-04-05 06:38:13,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:38:17,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:38:23,728 INFO L85 PathProgramCache]: Analyzing trace with hash -1561881397, now seen corresponding path program 4 times [2024-04-05 06:38:23,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:23,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 13 proven. 106 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:38:26,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 12 proven. 107 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:38:30,331 INFO L85 PathProgramCache]: Analyzing trace with hash 125722074, now seen corresponding path program 5 times [2024-04-05 06:38:30,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:30,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 18 proven. 100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:38:34,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 18 proven. 102 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:38:40,034 INFO L85 PathProgramCache]: Analyzing trace with hash -1397608214, now seen corresponding path program 6 times [2024-04-05 06:38:40,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:40,106 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:38:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:40,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1868505518, now seen corresponding path program 7 times [2024-04-05 06:38:40,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 103 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:38:47,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:38:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:38:53,269 INFO L85 PathProgramCache]: Analyzing trace with hash 1055418011, now seen corresponding path program 55 times [2024-04-05 06:38:53,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:53,339 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:38:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:53,642 INFO L85 PathProgramCache]: Analyzing trace with hash -340323046, now seen corresponding path program 56 times [2024-04-05 06:38:53,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:53,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:53,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:38:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:54,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1633930954, now seen corresponding path program 57 times [2024-04-05 06:38:54,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:54,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:54,593 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:38:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:38:54,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1460902499, now seen corresponding path program 6 times [2024-04-05 06:38:54,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:38:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:38:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 110 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:39:00,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 31 proven. 84 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:39:05,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1702865209, now seen corresponding path program 7 times [2024-04-05 06:39:05,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:05,530 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:05,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1749638614, now seen corresponding path program 7 times [2024-04-05 06:39:05,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:08,567 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 22 proven. 88 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:39:08,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 30 proven. 81 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:39:12,466 INFO L85 PathProgramCache]: Analyzing trace with hash -886236032, now seen corresponding path program 8 times [2024-04-05 06:39:12,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:12,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:12,878 INFO L85 PathProgramCache]: Analyzing trace with hash 1266077439, now seen corresponding path program 10 times [2024-04-05 06:39:12,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 2 proven. 109 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:39:18,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:39:27,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1633960745, now seen corresponding path program 11 times [2024-04-05 06:39:27,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:27,814 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:28,172 INFO L85 PathProgramCache]: Analyzing trace with hash -45853831, now seen corresponding path program 58 times [2024-04-05 06:39:28,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:28,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:28,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1748423005, now seen corresponding path program 59 times [2024-04-05 06:39:28,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:28,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:29,157 INFO L85 PathProgramCache]: Analyzing trace with hash -813948238, now seen corresponding path program 60 times [2024-04-05 06:39:29,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:29,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:29,237 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:29,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1510008993, now seen corresponding path program 61 times [2024-04-05 06:39:29,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:29,567 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:39:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:39:30,347 INFO L85 PathProgramCache]: Analyzing trace with hash 695154684, now seen corresponding path program 5 times [2024-04-05 06:39:30,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 97 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:39:33,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 115 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:39:43,218 INFO L85 PathProgramCache]: Analyzing trace with hash 121319754, now seen corresponding path program 6 times [2024-04-05 06:39:43,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:39:46,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 22 proven. 98 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:39:48,682 INFO L85 PathProgramCache]: Analyzing trace with hash 1774592265, now seen corresponding path program 7 times [2024-04-05 06:39:48,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:39:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 104 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:39:58,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:39:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:39:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 5 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:40:09,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1830575784, now seen corresponding path program 4 times [2024-04-05 06:40:09,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 22 proven. 92 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:40:17,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 23 proven. 89 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:40:22,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1741241037, now seen corresponding path program 7 times [2024-04-05 06:40:22,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:22,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 27 proven. 92 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-04-05 06:40:27,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:40:31,274 INFO L85 PathProgramCache]: Analyzing trace with hash 1485082292, now seen corresponding path program 8 times [2024-04-05 06:40:31,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:40:39,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 109 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:40:44,690 INFO L85 PathProgramCache]: Analyzing trace with hash 2144440687, now seen corresponding path program 6 times [2024-04-05 06:40:44,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 40 proven. 78 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:40:48,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:40:53,804 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 17 proven. 103 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:40:53,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1973470460, now seen corresponding path program 7 times [2024-04-05 06:40:53,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:40:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:40:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 9 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:41:00,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:41:03,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1860794478, now seen corresponding path program 6 times [2024-04-05 06:41:03,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 40 proven. 78 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:41:06,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 24 proven. 88 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-04-05 06:41:10,943 INFO L85 PathProgramCache]: Analyzing trace with hash -862073755, now seen corresponding path program 7 times [2024-04-05 06:41:10,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 7 proven. 104 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-04-05 06:41:14,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:14,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:14,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 15 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:41:18,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1915150077, now seen corresponding path program 5 times [2024-04-05 06:41:18,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 7 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:41:22,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:22,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 3 proven. 110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-04-05 06:41:26,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1222772463, now seen corresponding path program 6 times [2024-04-05 06:41:26,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 19 proven. 96 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:41:30,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 19 proven. 96 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:41:33,293 INFO L85 PathProgramCache]: Analyzing trace with hash -748162064, now seen corresponding path program 7 times [2024-04-05 06:41:33,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:41:38,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:41:44,712 INFO L85 PathProgramCache]: Analyzing trace with hash 551015747, now seen corresponding path program 62 times [2024-04-05 06:41:44,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:44,764 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:44,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1361805999, now seen corresponding path program 63 times [2024-04-05 06:41:44,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:44,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:45,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:45,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1596151198, now seen corresponding path program 64 times [2024-04-05 06:41:45,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:45,525 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:45,799 INFO L85 PathProgramCache]: Analyzing trace with hash 1052747696, now seen corresponding path program 65 times [2024-04-05 06:41:45,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:45,858 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,109 INFO L85 PathProgramCache]: Analyzing trace with hash -275433463, now seen corresponding path program 66 times [2024-04-05 06:41:46,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,184 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1133189420, now seen corresponding path program 67 times [2024-04-05 06:41:46,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,494 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,748 INFO L85 PathProgramCache]: Analyzing trace with hash 43558878, now seen corresponding path program 68 times [2024-04-05 06:41:46,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:46,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:47,061 INFO L85 PathProgramCache]: Analyzing trace with hash -1993436947, now seen corresponding path program 69 times [2024-04-05 06:41:47,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:47,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:47,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:47,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:41:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:41:47,364 INFO L85 PathProgramCache]: Analyzing trace with hash 932735459, now seen corresponding path program 8 times [2024-04-05 06:41:47,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 15 proven. 102 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:41:51,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:41:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:41:55,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1798728674, now seen corresponding path program 5 times [2024-04-05 06:41:55,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:41:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:41:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 15 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:42:00,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 15 proven. 105 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-04-05 06:42:04,078 INFO L85 PathProgramCache]: Analyzing trace with hash 36480820, now seen corresponding path program 6 times [2024-04-05 06:42:04,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:42:07,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-04-05 06:42:10,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1950909279, now seen corresponding path program 7 times [2024-04-05 06:42:10,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:10,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:42:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:10,539 INFO L85 PathProgramCache]: Analyzing trace with hash -306381782, now seen corresponding path program 9 times [2024-04-05 06:42:10,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 13 proven. 113 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:42:17,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 13 proven. 113 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:42:21,008 INFO L85 PathProgramCache]: Analyzing trace with hash -1460960045, now seen corresponding path program 10 times [2024-04-05 06:42:21,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:21,067 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:42:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:21,379 INFO L85 PathProgramCache]: Analyzing trace with hash -1827629126, now seen corresponding path program 8 times [2024-04-05 06:42:21,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 10 proven. 119 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:42:27,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 18 proven. 94 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-04-05 06:42:30,859 INFO L85 PathProgramCache]: Analyzing trace with hash -184077104, now seen corresponding path program 9 times [2024-04-05 06:42:30,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:42:34,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 9 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:42:37,224 INFO L85 PathProgramCache]: Analyzing trace with hash -739886269, now seen corresponding path program 10 times [2024-04-05 06:42:37,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:37,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:37,281 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:42:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:42:37,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1528729559, now seen corresponding path program 8 times [2024-04-05 06:42:37,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 23 proven. 92 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-04-05 06:42:40,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 17 proven. 105 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-04-05 06:42:43,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1098413004, now seen corresponding path program 9 times [2024-04-05 06:42:43,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 108 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-04-05 06:42:49,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:49,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:42:53,621 INFO L85 PathProgramCache]: Analyzing trace with hash -152954627, now seen corresponding path program 8 times [2024-04-05 06:42:53,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:42:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 2 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:42:59,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:42:59,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:42:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 1 proven. 111 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:43:04,051 INFO L85 PathProgramCache]: Analyzing trace with hash 379130021, now seen corresponding path program 9 times [2024-04-05 06:43:04,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:04,111 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:04,378 INFO L85 PathProgramCache]: Analyzing trace with hash -489433425, now seen corresponding path program 70 times [2024-04-05 06:43:04,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:04,436 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:04,681 INFO L85 PathProgramCache]: Analyzing trace with hash -296141892, now seen corresponding path program 71 times [2024-04-05 06:43:04,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:04,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:04,745 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:05,776 INFO L85 PathProgramCache]: Analyzing trace with hash -925893611, now seen corresponding path program 72 times [2024-04-05 06:43:05,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:05,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:06,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1676529731, now seen corresponding path program 73 times [2024-04-05 06:43:06,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:06,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:06,799 INFO L85 PathProgramCache]: Analyzing trace with hash 493108581, now seen corresponding path program 74 times [2024-04-05 06:43:06,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:06,857 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:43:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:43:07,503 INFO L85 PathProgramCache]: Analyzing trace with hash 740261662, now seen corresponding path program 6 times [2024-04-05 06:43:07,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 28 proven. 94 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-04-05 06:43:16,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 7 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-04-05 06:43:28,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1475668358, now seen corresponding path program 7 times [2024-04-05 06:43:28,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 98 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-04-05 06:43:35,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 31 proven. 85 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:43:40,988 INFO L85 PathProgramCache]: Analyzing trace with hash 328788293, now seen corresponding path program 3 times [2024-04-05 06:43:40,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 6 proven. 101 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-04-05 06:43:45,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 5 proven. 98 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-04-05 06:43:48,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1131404072, now seen corresponding path program 2 times [2024-04-05 06:43:48,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:48,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:43:55,458 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 21 proven. 96 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:43:55,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:43:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:43:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 40 proven. 68 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-04-05 06:44:02,032 INFO L85 PathProgramCache]: Analyzing trace with hash 1187286336, now seen corresponding path program 75 times [2024-04-05 06:44:02,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:02,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:44:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:02,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1585428776, now seen corresponding path program 76 times [2024-04-05 06:44:02,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:02,501 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:44:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:02,938 INFO L85 PathProgramCache]: Analyzing trace with hash 222639639, now seen corresponding path program 9 times [2024-04-05 06:44:02,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-04-05 06:44:03,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-04-05 06:44:04,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1935193773, now seen corresponding path program 10 times [2024-04-05 06:44:04,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-04-05 06:44:04,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:04,944 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-04-05 06:44:05,133 INFO L85 PathProgramCache]: Analyzing trace with hash -933867898, now seen corresponding path program 11 times [2024-04-05 06:44:05,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-04-05 06:44:05,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-04-05 06:44:05,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1741748415, now seen corresponding path program 12 times [2024-04-05 06:44:05,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-04-05 06:44:05,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-04-05 06:44:06,359 INFO L85 PathProgramCache]: Analyzing trace with hash -334574986, now seen corresponding path program 13 times [2024-04-05 06:44:06,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-04-05 06:44:06,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-04-05 06:44:07,032 INFO L85 PathProgramCache]: Analyzing trace with hash -189450923, now seen corresponding path program 14 times [2024-04-05 06:44:07,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-04-05 06:44:07,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-04-05 06:44:07,718 INFO L85 PathProgramCache]: Analyzing trace with hash 1369608414, now seen corresponding path program 15 times [2024-04-05 06:44:07,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-04-05 06:44:08,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-04-05 06:44:08,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:44:08,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-04-05 06:44:08,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-04-05 06:44:08,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-04-05 06:44:08,428 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable272,SelfDestructingSolverStorable273,SelfDestructingSolverStorable274,SelfDestructingSolverStorable275,SelfDestructingSolverStorable270,SelfDestructingSolverStorable271,SelfDestructingSolverStorable306,SelfDestructingSolverStorable307,SelfDestructingSolverStorable308,SelfDestructingSolverStorable309,SelfDestructingSolverStorable269,SelfDestructingSolverStorable302,SelfDestructingSolverStorable303,SelfDestructingSolverStorable304,SelfDestructingSolverStorable305,SelfDestructingSolverStorable265,SelfDestructingSolverStorable266,SelfDestructingSolverStorable267,SelfDestructingSolverStorable300,SelfDestructingSolverStorable268,SelfDestructingSolverStorable301,SelfDestructingSolverStorable261,SelfDestructingSolverStorable262,SelfDestructingSolverStorable263,SelfDestructingSolverStorable264,SelfDestructingSolverStorable260,SelfDestructingSolverStorable258,SelfDestructingSolverStorable259,SelfDestructingSolverStorable254,SelfDestructingSolverStorable255,SelfDestructingSolverStorable256,SelfDestructingSolverStorable257,SelfDestructingSolverStorable294,SelfDestructingSolverStorable295,SelfDestructingSolverStorable296,SelfDestructingSolverStorable297,SelfDestructingSolverStorable290,SelfDestructingSolverStorable291,SelfDestructingSolverStorable292,SelfDestructingSolverStorable293,SelfDestructingSolverStorable207,SelfDestructingSolverStorable208,SelfDestructingSolverStorable209,SelfDestructingSolverStorable203,SelfDestructingSolverStorable204,SelfDestructingSolverStorable205,SelfDestructingSolverStorable206,SelfDestructingSolverStorable287,SelfDestructingSolverStorable200,SelfDestructingSolverStorable288,SelfDestructingSolverStorable201,SelfDestructingSolverStorable289,SelfDestructingSolverStorable202,SelfDestructingSolverStorable283,SelfDestructingSolverStorable284,SelfDestructingSolverStorable285,SelfDestructingSolverStorable286,SelfDestructingSolverStorable280,SelfDestructingSolverStorable281,SelfDestructingSolverStorable282,SelfDestructingSolverStorable276,SelfDestructingSolverStorable277,SelfDestructingSolverStorable310,SelfDestructingSolverStorable278,SelfDestructingSolverStorable311,SelfDestructingSolverStorable279,SelfDestructingSolverStorable195,SelfDestructingSolverStorable196,SelfDestructingSolverStorable197,SelfDestructingSolverStorable230,SelfDestructingSolverStorable198,SelfDestructingSolverStorable231,SelfDestructingSolverStorable191,SelfDestructingSolverStorable192,SelfDestructingSolverStorable193,SelfDestructingSolverStorable194,SelfDestructingSolverStorable190,SelfDestructingSolverStorable229,SelfDestructingSolverStorable225,SelfDestructingSolverStorable226,SelfDestructingSolverStorable227,SelfDestructingSolverStorable228,SelfDestructingSolverStorable188,SelfDestructingSolverStorable221,SelfDestructingSolverStorable189,SelfDestructingSolverStorable222,SelfDestructingSolverStorable223,SelfDestructingSolverStorable224,SelfDestructingSolverStorable184,SelfDestructingSolverStorable185,SelfDestructingSolverStorable186,SelfDestructingSolverStorable187,SelfDestructingSolverStorable220,SelfDestructingSolverStorable183,SelfDestructingSolverStorable218,SelfDestructingSolverStorable219,SelfDestructingSolverStorable214,SelfDestructingSolverStorable215,SelfDestructingSolverStorable216,SelfDestructingSolverStorable217,SelfDestructingSolverStorable210,SelfDestructingSolverStorable298,SelfDestructingSolverStorable211,SelfDestructingSolverStorable299,SelfDestructingSolverStorable212,SelfDestructingSolverStorable213,SelfDestructingSolverStorable250,SelfDestructingSolverStorable251,SelfDestructingSolverStorable252,SelfDestructingSolverStorable253,SelfDestructingSolverStorable247,SelfDestructingSolverStorable248,SelfDestructingSolverStorable249,SelfDestructingSolverStorable243,SelfDestructingSolverStorable244,SelfDestructingSolverStorable245,SelfDestructingSolverStorable246,SelfDestructingSolverStorable240,SelfDestructingSolverStorable241,SelfDestructingSolverStorable242,SelfDestructingSolverStorable236,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable237,SelfDestructingSolverStorable238,SelfDestructingSolverStorable239,SelfDestructingSolverStorable199,SelfDestructingSolverStorable232,SelfDestructingSolverStorable233,SelfDestructingSolverStorable234,SelfDestructingSolverStorable235 [2024-04-05 06:44:08,428 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-05 06:44:08,429 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-05 06:44:08,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1189536946, now seen corresponding path program 4 times [2024-04-05 06:44:08,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-05 06:44:08,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383585365] [2024-04-05 06:44:08,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-04-05 06:44:08,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-05 06:44:08,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383585365] [2024-04-05 06:44:08,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383585365] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-05 06:44:08,651 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-05 06:44:08,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-04-05 06:44:08,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154876076] [2024-04-05 06:44:08,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-05 06:44:08,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-04-05 06:44:08,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-05 06:44:08,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-04-05 06:44:08,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-04-05 06:44:08,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:44:08,653 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-05 06:44:08,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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) [2024-04-05 06:44:08,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-05 06:44:08,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-04-05 06:44:08,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-04-05 06:44:08,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-05 06:44:09,001 INFO L85 PathProgramCache]: Analyzing trace with hash 358668392, now seen corresponding path program 77 times [2024-04-05 06:44:09,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:09,034 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-05 06:44:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-05 06:44:09,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1695259365, now seen corresponding path program 8 times [2024-04-05 06:44:09,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 15 proven. 85 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-04-05 06:44:12,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:44:15,972 INFO L85 PathProgramCache]: Analyzing trace with hash 743071630, now seen corresponding path program 9 times [2024-04-05 06:44:15,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 16 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:44:17,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 82 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-04-05 06:44:21,655 INFO L85 PathProgramCache]: Analyzing trace with hash -151865785, now seen corresponding path program 12 times [2024-04-05 06:44:21,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-05 06:44:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 26 proven. 65 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-04-05 06:44:23,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-05 06:44:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-05 06:44:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2024-04-05 06:44:25,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable317,SelfDestructingSolverStorable318,SelfDestructingSolverStorable319,SelfDestructingSolverStorable313,SelfDestructingSolverStorable314,SelfDestructingSolverStorable315,SelfDestructingSolverStorable316,SelfDestructingSolverStorable312 [2024-04-05 06:44:25,934 WARN L619 AbstractCegarLoop]: Verification canceled: while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. [2024-04-05 06:44:25,936 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-04-05 06:44:25,936 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-04-05 06:44:25,936 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-04-05 06:44:25,936 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-04-05 06:44:25,937 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-04-05 06:44:25,940 INFO L445 BasicCegarLoop]: Path program histogram: [77, 15, 12, 11, 10, 10, 9, 9, 9, 8, 8, 7, 7, 7, 4, 3, 2, 1] [2024-04-05 06:44:25,943 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-04-05 06:44:25,943 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-04-05 06:44:25,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.04 06:44:25 BasicIcfg [2024-04-05 06:44:25,949 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-04-05 06:44:25,949 INFO L158 Benchmark]: Toolchain (without parser) took 745540.28ms. Allocated memory was 177.2MB in the beginning and 4.0GB in the end (delta: 3.8GB). Free memory was 111.3MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2024-04-05 06:44:25,949 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 177.2MB. Free memory is still 118.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-04-05 06:44:25,950 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.84ms. Allocated memory is still 177.2MB. Free memory was 111.1MB in the beginning and 150.1MB in the end (delta: -39.0MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2024-04-05 06:44:25,950 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.38ms. Allocated memory is still 177.2MB. Free memory was 149.6MB in the beginning and 148.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-04-05 06:44:25,951 INFO L158 Benchmark]: Boogie Preprocessor took 45.62ms. Allocated memory is still 177.2MB. Free memory was 148.0MB in the beginning and 146.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-04-05 06:44:25,951 INFO L158 Benchmark]: RCFGBuilder took 472.71ms. Allocated memory is still 177.2MB. Free memory was 146.5MB in the beginning and 123.9MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2024-04-05 06:44:25,951 INFO L158 Benchmark]: TraceAbstraction took 744613.01ms. Allocated memory was 177.2MB in the beginning and 4.0GB in the end (delta: 3.8GB). Free memory was 122.9MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2024-04-05 06:44:25,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 177.2MB. Free memory is still 118.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 340.84ms. Allocated memory is still 177.2MB. Free memory was 111.1MB in the beginning and 150.1MB in the end (delta: -39.0MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 55.38ms. Allocated memory is still 177.2MB. Free memory was 149.6MB in the beginning and 148.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 45.62ms. Allocated memory is still 177.2MB. Free memory was 148.0MB in the beginning and 146.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 472.71ms. Allocated memory is still 177.2MB. Free memory was 146.5MB in the beginning and 123.9MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * TraceAbstraction took 744613.01ms. Allocated memory was 177.2MB in the beginning and 4.0GB in the end (delta: 3.8GB). Free memory was 122.9MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 244275, independent: 218501, independent conditional: 213138, independent unconditional: 5363, dependent: 25774, dependent conditional: 23127, dependent unconditional: 2647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 222723, independent: 218501, independent conditional: 213138, independent unconditional: 5363, dependent: 4222, dependent conditional: 4059, dependent unconditional: 163, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 222723, independent: 218501, independent conditional: 213138, independent unconditional: 5363, dependent: 4222, dependent conditional: 4059, dependent unconditional: 163, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 222723, independent: 218501, independent conditional: 213138, independent unconditional: 5363, dependent: 4222, dependent conditional: 4059, dependent unconditional: 163, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 10462, independent unconditional: 208039, dependent: 14037, dependent conditional: 6311, dependent unconditional: 7726, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 8650, independent unconditional: 209851, dependent: 14037, dependent conditional: 2076, dependent unconditional: 11961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 8650, independent unconditional: 209851, dependent: 14037, dependent conditional: 2076, dependent unconditional: 11961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1024, independent: 965, independent conditional: 0, independent unconditional: 965, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1024, independent: 965, independent conditional: 0, independent unconditional: 965, dependent: 59, dependent conditional: 0, dependent unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 59, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 59, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1460, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 1460, dependent conditional: 727, dependent unconditional: 732, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 232538, independent: 217536, independent conditional: 8650, independent unconditional: 208886, dependent: 13978, dependent conditional: 2029, dependent unconditional: 11949, unknown: 1024, unknown conditional: 47, unknown unconditional: 977] , Statistics on independence cache: Total cache size (in pairs): 1024, Positive cache size: 965, Positive conditional cache size: 0, Positive unconditional cache size: 965, Negative cache size: 59, Negative conditional cache size: 47, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 6047, Maximal queried relation: 4, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 10462, independent unconditional: 208039, dependent: 14037, dependent conditional: 6311, dependent unconditional: 7726, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 8650, independent unconditional: 209851, dependent: 14037, dependent conditional: 2076, dependent unconditional: 11961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 232538, independent: 218501, independent conditional: 8650, independent unconditional: 209851, dependent: 14037, dependent conditional: 2076, dependent unconditional: 11961, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1024, independent: 965, independent conditional: 0, independent unconditional: 965, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1024, independent: 965, independent conditional: 0, independent unconditional: 965, dependent: 59, dependent conditional: 0, dependent unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 59, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 59, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 59, dependent conditional: 47, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1460, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 1460, dependent conditional: 727, dependent unconditional: 732, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 232538, independent: 217536, independent conditional: 8650, independent unconditional: 208886, dependent: 13978, dependent conditional: 2029, dependent unconditional: 11949, unknown: 1024, unknown conditional: 47, unknown unconditional: 977] , Statistics on independence cache: Total cache size (in pairs): 1024, Positive cache size: 965, Positive conditional cache size: 0, Positive unconditional cache size: 965, Negative cache size: 59, Negative conditional cache size: 47, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 6047 ], Independence queries for same thread: 21552 - TimeoutResultAtElement [Line: 139]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. - TimeoutResultAtElement [Line: 129]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. - TimeoutResultAtElement [Line: 130]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. - TimeoutResultAtElement [Line: 132]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. - TimeoutResultAtElement [Line: 131]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 1462 known predicates. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 159 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 744.5s, OverallIterations: 4, TraceHistogramMax: 0, PathProgramHistogramMax: 77, EmptinessCheckTime: 741.9s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 70, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1098 NumberOfCodeBlocks, 1060 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1271 ConstructedInterpolants, 0 QuantifiedInterpolants, 2231 SizeOfPredicates, 14 NumberOfNonLiveVariables, 682 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 7 InterpolantComputations, 3 PerfectInterpolantSequences, 2267/2298 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown