/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 IA --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-3774817-m [2024-04-04 00:03:25,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-04-04 00:03:25,796 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-04-04 00:03:25,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-04-04 00:03:25,801 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-04-04 00:03:25,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-04-04 00:03:25,841 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-04-04 00:03:25,841 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-04-04 00:03:25,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-04-04 00:03:25,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-04-04 00:03:25,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-04-04 00:03:25,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-04-04 00:03:25,843 INFO L153 SettingsManager]: * Use SBE=true [2024-04-04 00:03:25,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-04-04 00:03:25,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-04-04 00:03:25,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-04-04 00:03:25,844 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-04-04 00:03:25,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-04-04 00:03:25,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-04-04 00:03:25,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-04-04 00:03:25,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-04-04 00:03:25,850 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-04-04 00:03:25,850 INFO L153 SettingsManager]: * sizeof long double=12 [2024-04-04 00:03:25,850 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-04-04 00:03:25,854 INFO L153 SettingsManager]: * Use constant arrays=true [2024-04-04 00:03:25,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-04-04 00:03:25,854 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-04-04 00:03:25,855 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-04-04 00:03:25,855 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-04-04 00:03:25,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-04 00:03:25,856 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-04-04 00:03:25,856 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-04-04 00:03:25,857 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-04-04 00:03:25,858 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> IA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-04-04 00:03:26,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-04-04 00:03:26,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-04-04 00:03:26,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-04-04 00:03:26,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-04-04 00:03:26,181 INFO L274 PluginConnector]: CDTParser initialized [2024-04-04 00:03:26,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2024-04-04 00:03:27,501 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-04-04 00:03:27,703 INFO L384 CDTParser]: Found 1 translation units. [2024-04-04 00:03:27,704 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2024-04-04 00:03:27,714 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a18ab07a7/1d96445094044ddbbf5d2a9d6ebcca02/FLAGea664394d [2024-04-04 00:03:27,733 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a18ab07a7/1d96445094044ddbbf5d2a9d6ebcca02 [2024-04-04 00:03:27,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-04-04 00:03:27,738 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-04-04 00:03:27,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-04-04 00:03:27,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-04-04 00:03:27,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-04-04 00:03:27,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.04 12:03:27" (1/1) ... [2024-04-04 00:03:27,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b48a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:27, skipping insertion in model container [2024-04-04 00:03:27,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.04 12:03:27" (1/1) ... [2024-04-04 00:03:27,793 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-04-04 00:03:28,004 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/popl20-more-buffer-mult.wvr.c[4218,4231] [2024-04-04 00:03:28,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-04 00:03:28,021 INFO L202 MainTranslator]: Completed pre-run [2024-04-04 00:03:28,055 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/popl20-more-buffer-mult.wvr.c[4218,4231] [2024-04-04 00:03:28,058 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-04-04 00:03:28,066 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-04-04 00:03:28,066 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-04-04 00:03:28,072 INFO L206 MainTranslator]: Completed translation [2024-04-04 00:03:28,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28 WrapperNode [2024-04-04 00:03:28,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-04-04 00:03:28,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-04-04 00:03:28,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-04-04 00:03:28,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-04-04 00:03:28,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,091 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,135 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 18, calls inlined = 22, statements flattened = 316 [2024-04-04 00:03:28,136 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-04-04 00:03:28,136 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-04-04 00:03:28,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-04-04 00:03:28,137 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-04-04 00:03:28,145 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,155 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,167 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,175 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,177 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,184 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-04-04 00:03:28,185 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-04-04 00:03:28,186 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-04-04 00:03:28,186 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-04-04 00:03:28,187 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (1/1) ... [2024-04-04 00:03:28,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-04-04 00:03:28,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:28,234 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) [2024-04-04 00:03:28,261 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 [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-04-04 00:03:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-04-04 00:03:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-04-04 00:03:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-04-04 00:03:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-04-04 00:03:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-04-04 00:03:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-04-04 00:03:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-04-04 00:03:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-04-04 00:03:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-04-04 00:03:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-04-04 00:03:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-04-04 00:03:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-04-04 00:03:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-04-04 00:03:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-04-04 00:03:28,304 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-04-04 00:03:28,442 INFO L241 CfgBuilder]: Building ICFG [2024-04-04 00:03:28,444 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-04-04 00:03:28,932 INFO L282 CfgBuilder]: Performing block encoding [2024-04-04 00:03:29,147 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-04-04 00:03:29,147 INFO L309 CfgBuilder]: Removed 6 assume(true) statements. [2024-04-04 00:03:29,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.04 12:03:29 BoogieIcfgContainer [2024-04-04 00:03:29,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-04-04 00:03:29,153 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-04-04 00:03:29,153 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-04-04 00:03:29,156 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-04-04 00:03:29,157 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.04 12:03:27" (1/3) ... [2024-04-04 00:03:29,158 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d0c2d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.04 12:03:29, skipping insertion in model container [2024-04-04 00:03:29,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.04 12:03:28" (2/3) ... [2024-04-04 00:03:29,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d0c2d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.04 12:03:29, skipping insertion in model container [2024-04-04 00:03:29,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.04 12:03:29" (3/3) ... [2024-04-04 00:03:29,160 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-buffer-mult.wvr.c [2024-04-04 00:03:29,168 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-04-04 00:03:29,177 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-04-04 00:03:29,178 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-04-04 00:03:29,178 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-04-04 00:03:29,248 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-04-04 00:03:29,297 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-04-04 00:03:29,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-04-04 00:03:29,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:29,300 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) [2024-04-04 00:03:29,312 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 [2024-04-04 00:03:29,353 INFO L184 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-04-04 00:03:29,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:29,366 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-04-04 00:03:29,374 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;@5882f788, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=IA, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123 [2024-04-04 00:03:29,374 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-04-04 00:03:30,016 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)] === [2024-04-04 00:03:30,020 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:30,021 INFO L85 PathProgramCache]: Analyzing trace with hash 744073513, now seen corresponding path program 1 times [2024-04-04 00:03:30,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:30,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410258188] [2024-04-04 00:03:30,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-04-04 00:03:30,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:30,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410258188] [2024-04-04 00:03:30,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410258188] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 00:03:30,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-04 00:03:30,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-04-04 00:03:30,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591590071] [2024-04-04 00:03:30,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 00:03:30,581 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-04-04 00:03:30,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:31,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-04-04 00:03:31,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-04-04 00:03:31,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:31,394 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:31,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 96.0) internal successors, (192), 2 states have internal predecessors, (192), 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) [2024-04-04 00:03:31,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:31,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:31,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-04-04 00:03:31,638 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)] === [2024-04-04 00:03:31,639 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:31,639 INFO L85 PathProgramCache]: Analyzing trace with hash 190276193, now seen corresponding path program 1 times [2024-04-04 00:03:31,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:31,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318128726] [2024-04-04 00:03:31,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-04-04 00:03:32,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:32,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318128726] [2024-04-04 00:03:32,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318128726] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 00:03:32,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-04 00:03:32,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-04-04 00:03:32,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13327186] [2024-04-04 00:03:32,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 00:03:32,357 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-04-04 00:03:32,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:32,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-04-04 00:03:32,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-04-04 00:03:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:32,600 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:32,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 31.333333333333332) internal successors, (188), 6 states have internal predecessors, (188), 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) [2024-04-04 00:03:32,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:32,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:32,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:32,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:32,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-04-04 00:03:32,949 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)] === [2024-04-04 00:03:32,957 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:32,957 INFO L85 PathProgramCache]: Analyzing trace with hash 2085479239, now seen corresponding path program 1 times [2024-04-04 00:03:32,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:32,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227240923] [2024-04-04 00:03:32,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-04-04 00:03:33,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:33,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227240923] [2024-04-04 00:03:33,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227240923] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 00:03:33,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-04-04 00:03:33,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-04-04 00:03:33,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025387374] [2024-04-04 00:03:33,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 00:03:33,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-04-04 00:03:33,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:33,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-04-04 00:03:33,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-04-04 00:03:33,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:33,899 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:33,900 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 33.333333333333336) internal successors, (200), 6 states have internal predecessors, (200), 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) [2024-04-04 00:03:33,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:33,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:33,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:34,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:34,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:34,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:34,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-04-04 00:03:34,167 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)] === [2024-04-04 00:03:34,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:34,167 INFO L85 PathProgramCache]: Analyzing trace with hash -249473579, now seen corresponding path program 1 times [2024-04-04 00:03:34,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:34,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967781432] [2024-04-04 00:03:34,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 109 proven. 146 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-04-04 00:03:35,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:35,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967781432] [2024-04-04 00:03:35,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [967781432] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:35,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [126869363] [2024-04-04 00:03:35,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:35,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:35,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:35,056 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) [2024-04-04 00:03:35,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-04-04 00:03:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:35,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 844 conjuncts, 9 conjunts are in the unsatisfiable core [2024-04-04 00:03:35,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:35,661 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 98 proven. 1 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-04-04 00:03:35,661 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 96 proven. 3 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-04-04 00:03:35,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [126869363] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:03:35,988 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:03:35,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2024-04-04 00:03:35,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60631004] [2024-04-04 00:03:35,988 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:03:35,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-04-04 00:03:35,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:36,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-04-04 00:03:36,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2024-04-04 00:03:36,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:36,408 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:36,409 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 15.842105263157896) internal successors, (301), 19 states have internal predecessors, (301), 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) [2024-04-04 00:03:36,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:36,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:36,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:36,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:36,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:36,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:36,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:36,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:36,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-04-04 00:03:37,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:37,188 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:03:37,189 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:37,189 INFO L85 PathProgramCache]: Analyzing trace with hash 498420411, now seen corresponding path program 2 times [2024-04-04 00:03:37,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:37,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176933765] [2024-04-04 00:03:37,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 109 proven. 7 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-04-04 00:03:37,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:37,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176933765] [2024-04-04 00:03:37,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [176933765] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:37,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [891500967] [2024-04-04 00:03:37,970 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 00:03:37,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:37,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:37,973 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) [2024-04-04 00:03:37,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-04-04 00:03:38,238 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 00:03:38,238 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:03:38,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 14 conjunts are in the unsatisfiable core [2024-04-04 00:03:38,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 133 proven. 12 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-04-04 00:03:38,799 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 30 proven. 115 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-04-04 00:03:39,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [891500967] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:03:39,494 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:03:39,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 13] total 30 [2024-04-04 00:03:39,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319909302] [2024-04-04 00:03:39,495 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:03:39,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-04-04 00:03:39,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:39,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-04-04 00:03:39,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=742, Unknown=0, NotChecked=0, Total=870 [2024-04-04 00:03:39,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:39,876 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:39,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 14.533333333333333) internal successors, (436), 30 states have internal predecessors, (436), 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) [2024-04-04 00:03:39,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:39,876 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:39,877 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:39,877 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:39,877 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:41,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:41,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:41,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:41,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:41,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:41,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-04-04 00:03:41,907 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:41,908 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:03:41,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:41,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1683120427, now seen corresponding path program 3 times [2024-04-04 00:03:41,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:41,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031767311] [2024-04-04 00:03:41,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:43,077 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 394 proven. 88 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-04-04 00:03:43,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:43,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031767311] [2024-04-04 00:03:43,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031767311] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:43,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1182723536] [2024-04-04 00:03:43,078 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 00:03:43,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:43,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:43,080 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:03:43,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-04-04 00:03:43,445 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-04-04 00:03:43,445 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:03:43,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 619 conjuncts, 15 conjunts are in the unsatisfiable core [2024-04-04 00:03:43,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 337 proven. 27 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-04-04 00:03:44,151 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 43 proven. 321 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-04-04 00:03:44,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1182723536] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:03:44,851 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:03:44,851 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 37 [2024-04-04 00:03:44,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266126032] [2024-04-04 00:03:44,852 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:03:44,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-04-04 00:03:44,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:45,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 6 [2024-04-04 00:03:45,327 INFO L85 PathProgramCache]: Analyzing trace with hash 261099885, now seen corresponding path program 1 times [2024-04-04 00:03:45,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:03:45,533 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:03:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:03:45,809 INFO L85 PathProgramCache]: Analyzing trace with hash -495837306, now seen corresponding path program 2 times [2024-04-04 00:03:45,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:03:45,919 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:03:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:03:46,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-04-04 00:03:46,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=1255, Unknown=0, NotChecked=0, Total=1482 [2024-04-04 00:03:46,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:46,526 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:46,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 10.945945945945946) internal successors, (405), 37 states have internal predecessors, (405), 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) [2024-04-04 00:03:46,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:46,526 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:46,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:46,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:46,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:46,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:47,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:47,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:03:47,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-04-04 00:03:47,473 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:47,473 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:03:47,474 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:47,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1132862929, now seen corresponding path program 4 times [2024-04-04 00:03:47,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:47,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684081242] [2024-04-04 00:03:47,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 394 proven. 123 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-04-04 00:03:48,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:48,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684081242] [2024-04-04 00:03:48,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684081242] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:48,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [859191796] [2024-04-04 00:03:48,746 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 00:03:48,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:48,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:48,749 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:03:48,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-04-04 00:03:48,955 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 00:03:48,955 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:03:48,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 12 conjunts are in the unsatisfiable core [2024-04-04 00:03:48,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 245 proven. 10 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-04-04 00:03:49,420 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 223 proven. 32 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-04-04 00:03:49,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [859191796] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:03:49,861 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:03:49,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 12, 12] total 37 [2024-04-04 00:03:49,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058420637] [2024-04-04 00:03:49,862 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:03:49,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-04-04 00:03:49,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:50,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-04-04 00:03:50,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=1184, Unknown=0, NotChecked=0, Total=1332 [2024-04-04 00:03:50,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:50,295 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:50,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 13.108108108108109) internal successors, (485), 37 states have internal predecessors, (485), 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) [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:03:50,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:03:51,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:03:51,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-04-04 00:03:51,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-04-04 00:03:51,888 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:03:51,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:51,888 INFO L85 PathProgramCache]: Analyzing trace with hash 349123131, now seen corresponding path program 5 times [2024-04-04 00:03:51,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:51,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371621667] [2024-04-04 00:03:51,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 375 proven. 161 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-04-04 00:03:52,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:52,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371621667] [2024-04-04 00:03:52,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371621667] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:52,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1909124801] [2024-04-04 00:03:52,959 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 00:03:52,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:52,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:52,961 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:03:52,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-04-04 00:03:53,377 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2024-04-04 00:03:53,377 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:03:53,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 1043 conjuncts, 16 conjunts are in the unsatisfiable core [2024-04-04 00:03:53,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 394 proven. 98 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-04-04 00:03:53,747 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 342 proven. 348 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-04-04 00:03:54,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1909124801] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:03:54,841 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:03:54,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5, 17] total 33 [2024-04-04 00:03:54,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941794332] [2024-04-04 00:03:54,842 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:03:54,844 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-04-04 00:03:54,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:03:55,224 INFO L85 PathProgramCache]: Analyzing trace with hash 122393184, now seen corresponding path program 3 times [2024-04-04 00:03:55,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-04-04 00:03:55,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-04-04 00:03:56,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-04-04 00:03:56,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=995, Unknown=0, NotChecked=0, Total=1190 [2024-04-04 00:03:56,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:56,006 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:03:56,006 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 34 states have (on average 20.794117647058822) internal successors, (707), 35 states have internal predecessors, (707), 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) [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:03:56,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:57,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:03:57,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:03:57,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-04-04 00:03:57,856 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable9 [2024-04-04 00:03:57,856 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:03:57,857 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:03:57,857 INFO L85 PathProgramCache]: Analyzing trace with hash 1685098249, now seen corresponding path program 6 times [2024-04-04 00:03:57,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:03:57,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511926752] [2024-04-04 00:03:57,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:03:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:03:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:03:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 48 proven. 368 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-04-04 00:03:59,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:03:59,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511926752] [2024-04-04 00:03:59,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511926752] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:59,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [874398715] [2024-04-04 00:03:59,201 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 00:03:59,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:03:59,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:03:59,202 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:03:59,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-04-04 00:03:59,606 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-04-04 00:03:59,607 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:03:59,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 808 conjuncts, 14 conjunts are in the unsatisfiable core [2024-04-04 00:03:59,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:03:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 248 proven. 46 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-04-04 00:03:59,832 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:03:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-04-04 00:03:59,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [874398715] provided 1 perfect and 1 imperfect interpolant sequences [2024-04-04 00:03:59,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-04-04 00:03:59,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [18, 8] total 28 [2024-04-04 00:03:59,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123158366] [2024-04-04 00:03:59,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 00:03:59,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-04-04 00:03:59,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:00,251 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 6 [2024-04-04 00:04:00,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1988367237, now seen corresponding path program 4 times [2024-04-04 00:04:00,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:00,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:00,676 INFO L85 PathProgramCache]: Analyzing trace with hash 1509843054, now seen corresponding path program 5 times [2024-04-04 00:04:00,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-04-04 00:04:00,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:00,971 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-04-04 00:04:01,191 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:01,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-04-04 00:04:01,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1193404522, now seen corresponding path program 1 times [2024-04-04 00:04:01,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:01,555 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:01,854 INFO L85 PathProgramCache]: Analyzing trace with hash 136344189, now seen corresponding path program 2 times [2024-04-04 00:04:01,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:02,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:02,668 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:02,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-04-04 00:04:02,868 INFO L85 PathProgramCache]: Analyzing trace with hash 866175480, now seen corresponding path program 3 times [2024-04-04 00:04:02,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 25 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:04,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 25 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:05,208 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-04-04 00:04:05,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 51 [2024-04-04 00:04:05,956 INFO L85 PathProgramCache]: Analyzing trace with hash -2092248388, now seen corresponding path program 4 times [2024-04-04 00:04:05,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:06,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:07,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:07,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1769941733, now seen corresponding path program 5 times [2024-04-04 00:04:07,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:08,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:08,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 130 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-04-04 00:04:09,259 INFO L85 PathProgramCache]: Analyzing trace with hash -966380283, now seen corresponding path program 6 times [2024-04-04 00:04:09,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 13 proven. 130 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-04-04 00:04:09,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 13 proven. 130 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-04-04 00:04:10,871 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:10,871 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 20 [2024-04-04 00:04:11,177 INFO L85 PathProgramCache]: Analyzing trace with hash 172008720, now seen corresponding path program 7 times [2024-04-04 00:04:11,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:11,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:11,995 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 95 proven. 161 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-04-04 00:04:11,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:11,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 95 proven. 161 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-04-04 00:04:12,974 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:13,029 INFO L85 PathProgramCache]: Analyzing trace with hash 1037303884, now seen corresponding path program 8 times [2024-04-04 00:04:13,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:13,737 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 14 proven. 186 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-04-04 00:04:13,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 14 proven. 186 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-04-04 00:04:14,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-04-04 00:04:14,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=184, Invalid=3122, Unknown=0, NotChecked=0, Total=3306 [2024-04-04 00:04:14,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:14,458 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:14,459 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 30.857142857142858) internal successors, (216), 8 states have internal predecessors, (216), 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) [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:14,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:15,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:15,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:15,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:15,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:15,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-04-04 00:04:15,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,SelfDestructingSolverStorable18,SelfDestructingSolverStorable29,SelfDestructingSolverStorable19,8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable12,SelfDestructingSolverStorable23,SelfDestructingSolverStorable13,SelfDestructingSolverStorable24,SelfDestructingSolverStorable14,SelfDestructingSolverStorable25,SelfDestructingSolverStorable15,SelfDestructingSolverStorable26,SelfDestructingSolverStorable16,SelfDestructingSolverStorable27,SelfDestructingSolverStorable17,SelfDestructingSolverStorable28 [2024-04-04 00:04:15,527 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:15,527 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:15,527 INFO L85 PathProgramCache]: Analyzing trace with hash 2068964009, now seen corresponding path program 7 times [2024-04-04 00:04:15,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:15,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470409453] [2024-04-04 00:04:15,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 241 proven. 298 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-04-04 00:04:16,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:16,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470409453] [2024-04-04 00:04:16,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470409453] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:16,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2015028433] [2024-04-04 00:04:16,375 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-04 00:04:16,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:16,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:16,381 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:16,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-04-04 00:04:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:16,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 940 conjuncts, 21 conjunts are in the unsatisfiable core [2024-04-04 00:04:16,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 377 proven. 85 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-04-04 00:04:17,421 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 327 proven. 135 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-04-04 00:04:18,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2015028433] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:18,288 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:18,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 21] total 55 [2024-04-04 00:04:18,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262163044] [2024-04-04 00:04:18,288 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:18,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-04-04 00:04:18,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:18,637 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 6 [2024-04-04 00:04:18,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1988367237, now seen corresponding path program 6 times [2024-04-04 00:04:18,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:18,867 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:19,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1509843054, now seen corresponding path program 7 times [2024-04-04 00:04:19,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-04-04 00:04:19,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-04-04 00:04:20,124 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:20,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-04-04 00:04:20,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1713212781, now seen corresponding path program 9 times [2024-04-04 00:04:20,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:20,593 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:21,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-04-04 00:04:21,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=472, Invalid=2950, Unknown=0, NotChecked=0, Total=3422 [2024-04-04 00:04:21,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:21,327 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:21,328 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 56 states have (on average 11.642857142857142) internal successors, (652), 57 states have internal predecessors, (652), 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) [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:21,328 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:21,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:22,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:22,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:22,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:22,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:22,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:22,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-04-04 00:04:22,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:22,904 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:22,904 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:22,904 INFO L85 PathProgramCache]: Analyzing trace with hash -1703754609, now seen corresponding path program 8 times [2024-04-04 00:04:22,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:22,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053490210] [2024-04-04 00:04:22,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:23,953 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 258 proven. 339 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-04-04 00:04:23,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:23,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053490210] [2024-04-04 00:04:23,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053490210] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:23,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [934460968] [2024-04-04 00:04:23,954 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 00:04:23,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:23,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:23,957 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:23,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-04-04 00:04:24,247 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 00:04:24,247 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:04:24,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 954 conjuncts, 18 conjunts are in the unsatisfiable core [2024-04-04 00:04:24,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 384 proven. 52 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-04-04 00:04:24,885 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 316 proven. 120 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-04-04 00:04:25,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [934460968] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:25,548 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:25,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 18, 18] total 55 [2024-04-04 00:04:25,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069520461] [2024-04-04 00:04:25,549 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:25,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-04-04 00:04:25,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:26,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2024-04-04 00:04:26,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=2664, Unknown=0, NotChecked=0, Total=2970 [2024-04-04 00:04:26,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:26,109 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:26,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 11.145454545454545) internal successors, (613), 55 states have internal predecessors, (613), 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) [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:26,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:26,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:26,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:28,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:28,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-04-04 00:04:28,278 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2024-04-04 00:04:28,278 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:28,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:28,279 INFO L85 PathProgramCache]: Analyzing trace with hash 2066027011, now seen corresponding path program 9 times [2024-04-04 00:04:28,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:28,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638418348] [2024-04-04 00:04:28,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:28,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 290 proven. 366 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-04-04 00:04:29,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:29,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638418348] [2024-04-04 00:04:29,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638418348] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:29,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454448557] [2024-04-04 00:04:29,336 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 00:04:29,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:29,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:29,338 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:29,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-04-04 00:04:29,650 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-04-04 00:04:29,650 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:04:29,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 607 conjuncts, 12 conjunts are in the unsatisfiable core [2024-04-04 00:04:29,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 165 proven. 28 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-04-04 00:04:29,890 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 106 proven. 2 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-04-04 00:04:30,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [454448557] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:30,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:30,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 6, 5] total 33 [2024-04-04 00:04:30,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447012179] [2024-04-04 00:04:30,019 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:30,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-04-04 00:04:30,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:30,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 6 [2024-04-04 00:04:30,422 INFO L85 PathProgramCache]: Analyzing trace with hash -391088789, now seen corresponding path program 8 times [2024-04-04 00:04:30,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:30,531 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:30,829 INFO L85 PathProgramCache]: Analyzing trace with hash 761150280, now seen corresponding path program 9 times [2024-04-04 00:04:30,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-04-04 00:04:30,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-04-04 00:04:31,397 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:31,398 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-04-04 00:04:31,814 INFO L85 PathProgramCache]: Analyzing trace with hash 141744889, now seen corresponding path program 10 times [2024-04-04 00:04:31,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:31,979 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:33,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-04-04 00:04:33,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1197, Unknown=0, NotChecked=0, Total=1332 [2024-04-04 00:04:33,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:33,516 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:33,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 34 states have (on average 15.705882352941176) internal successors, (534), 35 states have internal predecessors, (534), 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) [2024-04-04 00:04:33,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:33,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:33,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:33,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:33,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:33,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:35,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:35,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:35,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:35,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-04-04 00:04:35,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39 [2024-04-04 00:04:35,977 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:35,977 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:35,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1327194715, now seen corresponding path program 10 times [2024-04-04 00:04:35,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:35,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905456670] [2024-04-04 00:04:35,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 110 proven. 235 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-04-04 00:04:36,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:36,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905456670] [2024-04-04 00:04:36,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905456670] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:36,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1300837497] [2024-04-04 00:04:36,733 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 00:04:36,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:36,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:36,737 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:36,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-04-04 00:04:36,981 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 00:04:36,981 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:04:36,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 21 conjunts are in the unsatisfiable core [2024-04-04 00:04:36,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 281 proven. 85 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-04-04 00:04:37,555 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 212 proven. 154 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-04-04 00:04:38,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1300837497] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:38,185 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:38,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 21] total 55 [2024-04-04 00:04:38,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982513555] [2024-04-04 00:04:38,185 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:38,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-04-04 00:04:38,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:38,463 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:38,590 INFO L85 PathProgramCache]: Analyzing trace with hash -265245798, now seen corresponding path program 11 times [2024-04-04 00:04:38,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:38,735 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:39,105 INFO L85 PathProgramCache]: Analyzing trace with hash 367315696, now seen corresponding path program 12 times [2024-04-04 00:04:39,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-04-04 00:04:39,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:39,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-04-04 00:04:39,755 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:39,756 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 20 [2024-04-04 00:04:40,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1467764155, now seen corresponding path program 13 times [2024-04-04 00:04:40,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:40,309 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:40,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:40,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1743950591, now seen corresponding path program 14 times [2024-04-04 00:04:40,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:41,020 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:41,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-04-04 00:04:41,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=490, Invalid=2932, Unknown=0, NotChecked=0, Total=3422 [2024-04-04 00:04:41,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:41,415 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:41,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 56 states have (on average 10.857142857142858) internal successors, (608), 57 states have internal predecessors, (608), 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) [2024-04-04 00:04:41,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:41,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:41,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:41,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:41,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:41,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:42,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:42,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:42,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:42,585 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-04-04 00:04:42,780 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:42,781 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:42,781 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:42,781 INFO L85 PathProgramCache]: Analyzing trace with hash 128688361, now seen corresponding path program 11 times [2024-04-04 00:04:42,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:42,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582913652] [2024-04-04 00:04:42,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:43,722 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 154 proven. 267 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-04-04 00:04:43,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:43,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582913652] [2024-04-04 00:04:43,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582913652] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:43,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1228000348] [2024-04-04 00:04:43,723 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 00:04:43,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:43,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:43,724 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:43,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-04-04 00:04:44,295 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2024-04-04 00:04:44,295 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:04:44,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 918 conjuncts, 26 conjunts are in the unsatisfiable core [2024-04-04 00:04:44,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 324 proven. 126 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-04-04 00:04:45,165 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:46,044 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 239 proven. 211 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-04-04 00:04:46,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1228000348] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:46,044 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:46,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 26, 26] total 69 [2024-04-04 00:04:46,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522617903] [2024-04-04 00:04:46,045 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:46,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2024-04-04 00:04:46,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:46,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:46,524 INFO L85 PathProgramCache]: Analyzing trace with hash 726632744, now seen corresponding path program 15 times [2024-04-04 00:04:46,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:46,643 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:46,900 INFO L85 PathProgramCache]: Analyzing trace with hash 1050779426, now seen corresponding path program 16 times [2024-04-04 00:04:46,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:47,017 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-04-04 00:04:47,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-04-04 00:04:47,404 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:47,404 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 20 [2024-04-04 00:04:47,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1787117165, now seen corresponding path program 17 times [2024-04-04 00:04:47,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:47,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:48,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2024-04-04 00:04:48,308 INFO L85 PathProgramCache]: Analyzing trace with hash -433941873, now seen corresponding path program 18 times [2024-04-04 00:04:48,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:48,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:48,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2024-04-04 00:04:48,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=828, Invalid=4428, Unknown=0, NotChecked=0, Total=5256 [2024-04-04 00:04:48,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:48,939 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:48,940 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 70 states have (on average 10.628571428571428) internal successors, (744), 71 states have internal predecessors, (744), 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) [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:48,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:50,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:50,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:50,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:50,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:04:50,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-04-04 00:04:50,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2024-04-04 00:04:50,481 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:04:50,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:04:50,482 INFO L85 PathProgramCache]: Analyzing trace with hash -1985886061, now seen corresponding path program 12 times [2024-04-04 00:04:50,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:04:50,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647091482] [2024-04-04 00:04:50,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:04:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 73 proven. 47 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-04-04 00:04:51,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:04:51,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647091482] [2024-04-04 00:04:51,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647091482] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:04:51,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620404521] [2024-04-04 00:04:51,201 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 00:04:51,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:04:51,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:04:51,202 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:04:51,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-04-04 00:04:53,178 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2024-04-04 00:04:53,179 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:04:53,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 960 conjuncts, 19 conjunts are in the unsatisfiable core [2024-04-04 00:04:53,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:04:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 140 proven. 161 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-04-04 00:04:54,435 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:04:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 176 proven. 55 refuted. 0 times theorem prover too weak. 623 trivial. 0 not checked. [2024-04-04 00:04:55,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [620404521] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:04:55,033 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:04:55,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 18, 10] total 31 [2024-04-04 00:04:55,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474555186] [2024-04-04 00:04:55,044 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:04:55,046 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-04-04 00:04:55,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:04:55,628 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:04:55,629 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 20 [2024-04-04 00:04:58,029 INFO L85 PathProgramCache]: Analyzing trace with hash 994518147, now seen corresponding path program 19 times [2024-04-04 00:04:58,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:04:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:04:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:58,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:04:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:04:59,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-04-04 00:04:59,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=868, Unknown=0, NotChecked=0, Total=992 [2024-04-04 00:04:59,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:59,089 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:04:59,092 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 20.806451612903224) internal successors, (645), 31 states have internal predecessors, (645), 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) [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:04:59,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:04:59,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:06,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:06,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:06,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:06,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:06,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:06,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:06,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:06,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:06,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:06,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-04-04 00:05:06,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54 [2024-04-04 00:05:06,982 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:05:06,982 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:05:06,983 INFO L85 PathProgramCache]: Analyzing trace with hash -691066080, now seen corresponding path program 13 times [2024-04-04 00:05:06,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:05:06,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225777781] [2024-04-04 00:05:06,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:05:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 416 proven. 1134 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-04-04 00:05:08,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:05:08,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225777781] [2024-04-04 00:05:08,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225777781] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:05:08,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834005971] [2024-04-04 00:05:08,772 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-04-04 00:05:08,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:05:08,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:05:08,774 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:05:08,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-04-04 00:05:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:05:09,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 1365 conjuncts, 18 conjunts are in the unsatisfiable core [2024-04-04 00:05:09,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:05:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 922 proven. 0 refuted. 0 times theorem prover too weak. 1244 trivial. 0 not checked. [2024-04-04 00:05:09,589 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-04-04 00:05:09,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [834005971] provided 1 perfect and 0 imperfect interpolant sequences [2024-04-04 00:05:09,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-04-04 00:05:09,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [30] total 32 [2024-04-04 00:05:09,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866851801] [2024-04-04 00:05:09,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-04-04 00:05:09,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-04-04 00:05:09,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:05:10,015 INFO L85 PathProgramCache]: Analyzing trace with hash 507847003, now seen corresponding path program 20 times [2024-04-04 00:05:10,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:10,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:05:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:10,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-04-04 00:05:10,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=913, Unknown=0, NotChecked=0, Total=1056 [2024-04-04 00:05:10,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:10,924 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:05:10,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.75) internal successors, (223), 4 states have internal predecessors, (223), 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) [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:10,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:12,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:12,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:12,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:12,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:12,361 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2024-04-04 00:05:12,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2024-04-04 00:05:12,559 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:05:12,560 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:05:12,560 INFO L85 PathProgramCache]: Analyzing trace with hash 1491603175, now seen corresponding path program 14 times [2024-04-04 00:05:12,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:05:12,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991321948] [2024-04-04 00:05:12,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:05:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2338 backedges. 429 proven. 1210 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2024-04-04 00:05:14,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:05:14,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991321948] [2024-04-04 00:05:14,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991321948] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:05:14,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804745188] [2024-04-04 00:05:14,450 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-04-04 00:05:14,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:05:14,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:05:14,453 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:05:14,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-04-04 00:05:14,975 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-04-04 00:05:14,975 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:05:14,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 1397 conjuncts, 30 conjunts are in the unsatisfiable core [2024-04-04 00:05:14,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:05:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2338 backedges. 1367 proven. 232 refuted. 0 times theorem prover too weak. 739 trivial. 0 not checked. [2024-04-04 00:05:16,110 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:05:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2338 backedges. 1280 proven. 319 refuted. 0 times theorem prover too weak. 739 trivial. 0 not checked. [2024-04-04 00:05:17,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1804745188] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:05:17,401 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:05:17,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 30] total 82 [2024-04-04 00:05:17,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860404463] [2024-04-04 00:05:17,402 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:05:17,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 82 states [2024-04-04 00:05:17,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:05:18,578 INFO L85 PathProgramCache]: Analyzing trace with hash 470277694, now seen corresponding path program 21 times [2024-04-04 00:05:18,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:18,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:05:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:20,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2024-04-04 00:05:20,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=957, Invalid=5849, Unknown=0, NotChecked=0, Total=6806 [2024-04-04 00:05:20,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:20,364 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:05:20,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 82 states, 82 states have (on average 8.878048780487806) internal successors, (728), 82 states have internal predecessors, (728), 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) [2024-04-04 00:05:20,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:20,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:22,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:22,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:22,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:22,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-04-04 00:05:23,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57,16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2024-04-04 00:05:23,160 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:05:23,161 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:05:23,161 INFO L85 PathProgramCache]: Analyzing trace with hash 1870555073, now seen corresponding path program 15 times [2024-04-04 00:05:23,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:05:23,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978842956] [2024-04-04 00:05:23,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:23,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:05:25,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 481 proven. 1306 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-04-04 00:05:25,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:05:25,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978842956] [2024-04-04 00:05:25,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [978842956] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:05:25,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [663084818] [2024-04-04 00:05:25,091 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-04-04 00:05:25,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:05:25,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:05:25,092 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:05:25,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-04-04 00:05:26,362 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2024-04-04 00:05:26,362 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:05:26,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 1014 conjuncts, 24 conjunts are in the unsatisfiable core [2024-04-04 00:05:26,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:05:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 976 proven. 337 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-04-04 00:05:27,549 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:05:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 976 proven. 337 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-04-04 00:05:29,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [663084818] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:05:29,106 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:05:29,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 20, 21] total 70 [2024-04-04 00:05:29,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589260878] [2024-04-04 00:05:29,107 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:05:29,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2024-04-04 00:05:29,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:05:30,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2024-04-04 00:05:30,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=488, Invalid=4342, Unknown=0, NotChecked=0, Total=4830 [2024-04-04 00:05:30,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:30,100 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:05:30,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 10.714285714285714) internal successors, (750), 70 states have internal predecessors, (750), 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) [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:30,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-04-04 00:05:30,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:30,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:30,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:40,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-04-04 00:05:40,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-04-04 00:05:41,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2024-04-04 00:05:41,115 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:05:41,116 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:05:41,116 INFO L85 PathProgramCache]: Analyzing trace with hash 2091496455, now seen corresponding path program 16 times [2024-04-04 00:05:41,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:05:41,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761925318] [2024-04-04 00:05:41,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:05:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3923 backedges. 1745 proven. 1307 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-04-04 00:05:43,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:05:43,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761925318] [2024-04-04 00:05:43,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [761925318] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:05:43,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338709633] [2024-04-04 00:05:43,361 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-04-04 00:05:43,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:05:43,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:05:43,362 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:05:43,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-04-04 00:05:43,756 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-04-04 00:05:43,756 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:05:43,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 978 conjuncts, 33 conjunts are in the unsatisfiable core [2024-04-04 00:05:43,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:05:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3923 backedges. 2189 proven. 297 refuted. 0 times theorem prover too weak. 1437 trivial. 0 not checked. [2024-04-04 00:05:44,907 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:05:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3923 backedges. 2031 proven. 455 refuted. 0 times theorem prover too weak. 1437 trivial. 0 not checked. [2024-04-04 00:05:46,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338709633] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:05:46,398 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:05:46,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 91 [2024-04-04 00:05:46,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657943207] [2024-04-04 00:05:46,398 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:05:46,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 91 states [2024-04-04 00:05:46,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:05:47,281 INFO L85 PathProgramCache]: Analyzing trace with hash -2107815153, now seen corresponding path program 22 times [2024-04-04 00:05:47,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:47,533 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:05:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:05:50,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2024-04-04 00:05:50,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1155, Invalid=7217, Unknown=0, NotChecked=0, Total=8372 [2024-04-04 00:05:50,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:50,199 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:05:50,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 91 states, 91 states have (on average 8.791208791208792) internal successors, (800), 91 states have internal predecessors, (800), 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) [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:50,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-04-04 00:05:50,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:50,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:50,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-04-04 00:05:50,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:57,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:05:57,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-04-04 00:05:57,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-04-04 00:05:57,091 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-04-04 00:05:57,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:05:57,287 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:05:57,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:05:57,287 INFO L85 PathProgramCache]: Analyzing trace with hash -850928711, now seen corresponding path program 17 times [2024-04-04 00:05:57,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:05:57,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138631693] [2024-04-04 00:05:57,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:05:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:05:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:06:00,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 1847 proven. 1337 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-04-04 00:06:00,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:06:00,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138631693] [2024-04-04 00:06:00,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [138631693] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:06:00,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1574201919] [2024-04-04 00:06:00,215 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-04-04 00:06:00,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:06:00,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:06:00,217 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:06:00,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-04-04 00:06:04,033 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2024-04-04 00:06:04,033 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:06:04,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 1707 conjuncts, 36 conjunts are in the unsatisfiable core [2024-04-04 00:06:04,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:06:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 1082 proven. 1225 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-04-04 00:06:04,613 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:06:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 770 proven. 2420 refuted. 0 times theorem prover too weak. 806 trivial. 0 not checked. [2024-04-04 00:06:06,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1574201919] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:06:06,975 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:06:06,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 6, 37] total 75 [2024-04-04 00:06:06,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464740991] [2024-04-04 00:06:06,976 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:06:06,977 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 75 states [2024-04-04 00:06:06,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:06:07,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1775930945, now seen corresponding path program 23 times [2024-04-04 00:06:07,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:06:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:06:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:06:07,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-04-04 00:06:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-04-04 00:06:09,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2024-04-04 00:06:09,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=877, Invalid=4823, Unknown=0, NotChecked=0, Total=5700 [2024-04-04 00:06:09,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:06:09,491 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-04-04 00:06:09,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 75 states, 75 states have (on average 12.52) internal successors, (939), 75 states have internal predecessors, (939), 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) [2024-04-04 00:06:09,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:06:09,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2024-04-04 00:06:09,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:06:16,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-04-04 00:06:16,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-04-04 00:06:16,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-04-04 00:06:16,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63 [2024-04-04 00:06:16,964 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-04-04 00:06:16,965 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-04-04 00:06:16,965 INFO L85 PathProgramCache]: Analyzing trace with hash 786781535, now seen corresponding path program 18 times [2024-04-04 00:06:16,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-04-04 00:06:16,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234264263] [2024-04-04 00:06:16,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:06:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:06:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:06:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 379 proven. 1752 refuted. 0 times theorem prover too weak. 1301 trivial. 0 not checked. [2024-04-04 00:06:19,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-04-04 00:06:19,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234264263] [2024-04-04 00:06:19,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234264263] provided 0 perfect and 1 imperfect interpolant sequences [2024-04-04 00:06:19,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622165591] [2024-04-04 00:06:19,490 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-04-04 00:06:19,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:06:19,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-04-04 00:06:19,491 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-04-04 00:06:19,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-04-04 00:06:20,146 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-04-04 00:06:20,146 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-04-04 00:06:20,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 801 conjuncts, 17 conjunts are in the unsatisfiable core [2024-04-04 00:06:20,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-04-04 00:06:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 316 proven. 190 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2024-04-04 00:06:20,367 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-04-04 00:06:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 302 proven. 7 refuted. 0 times theorem prover too weak. 3123 trivial. 0 not checked. [2024-04-04 00:06:20,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1622165591] provided 0 perfect and 2 imperfect interpolant sequences [2024-04-04 00:06:20,651 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-04-04 00:06:20,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 7, 8] total 48 [2024-04-04 00:06:20,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838649173] [2024-04-04 00:06:20,652 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-04-04 00:06:20,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-04-04 00:06:20,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-04-04 00:06:23,365 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-04-04 00:06:23,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-04-04 00:06:23,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1234422363, now seen corresponding path program 24 times [2024-04-04 00:06:23,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:06:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:06:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:06:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 519 proven. 497 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-04-04 00:06:25,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-04-04 00:06:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-04-04 00:06:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-04-04 00:06:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 519 proven. 497 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-04-04 00:07:24,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2024-04-04 00:07:24,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64,SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,20 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-04-04 00:07:24,820 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.StackOverflowError at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) [2024-04-04 00:07:24,828 INFO L158 Benchmark]: Toolchain (without parser) took 237089.56ms. Allocated memory was 276.8MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 207.3MB in the beginning and 5.2GB in the end (delta: -5.0GB). Peak memory consumption was 4.7GB. Max. memory is 8.0GB. [2024-04-04 00:07:24,828 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 8.0GB. [2024-04-04 00:07:24,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 330.37ms. Allocated memory is still 276.8MB. Free memory was 206.8MB in the beginning and 193.7MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-04-04 00:07:24,829 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.95ms. Allocated memory is still 276.8MB. Free memory was 193.7MB in the beginning and 191.1MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-04-04 00:07:24,829 INFO L158 Benchmark]: Boogie Preprocessor took 48.42ms. Allocated memory is still 276.8MB. Free memory was 191.1MB in the beginning and 189.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-04-04 00:07:24,829 INFO L158 Benchmark]: RCFGBuilder took 963.96ms. Allocated memory is still 276.8MB. Free memory was 189.0MB in the beginning and 233.9MB in the end (delta: -44.9MB). Peak memory consumption was 49.5MB. Max. memory is 8.0GB. [2024-04-04 00:07:24,829 INFO L158 Benchmark]: TraceAbstraction took 235674.70ms. Allocated memory was 276.8MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 232.9MB in the beginning and 5.2GB in the end (delta: -5.0GB). Peak memory consumption was 4.8GB. Max. memory is 8.0GB. [2024-04-04 00:07:24,831 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 159.4MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 330.37ms. Allocated memory is still 276.8MB. Free memory was 206.8MB in the beginning and 193.7MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 59.95ms. Allocated memory is still 276.8MB. Free memory was 193.7MB in the beginning and 191.1MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 48.42ms. Allocated memory is still 276.8MB. Free memory was 191.1MB in the beginning and 189.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 963.96ms. Allocated memory is still 276.8MB. Free memory was 189.0MB in the beginning and 233.9MB in the end (delta: -44.9MB). Peak memory consumption was 49.5MB. Max. memory is 8.0GB. * TraceAbstraction took 235674.70ms. Allocated memory was 276.8MB in the beginning and 7.3GB in the end (delta: 7.0GB). Free memory was 232.9MB in the beginning and 5.2GB in the end (delta: -5.0GB). Peak memory consumption was 4.8GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: StackOverflowError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: StackOverflowError: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.(ImmutableList.java:98) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-04-04 00:07:24,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-04-04 00:07:25,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...