/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 BOTH --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 10 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/mult-equiv.wvr.bpl
--------------------------------------------------------------------------------
This is Ultimate 0.2.4-wip.dk.conditional-comm-faa7b7a-m
[2024-04-28 15:20:53,172 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-04-28 15:20:53,290 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf
[2024-04-28 15:20:53,294 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-04-28 15:20:53,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-04-28 15:20:53,312 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-04-28 15:20:53,312 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-04-28 15:20:53,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-04-28 15:20:53,313 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-04-28 15:20:53,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-04-28 15:20:53,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-04-28 15:20:53,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-04-28 15:20:53,314 INFO L153 SettingsManager]: * Use SBE=true
[2024-04-28 15:20:53,314 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-04-28 15:20:53,314 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-04-28 15:20:53,315 INFO L153 SettingsManager]: * sizeof long=4
[2024-04-28 15:20:53,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-04-28 15:20:53,315 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-04-28 15:20:53,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-04-28 15:20:53,315 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-04-28 15:20:53,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-04-28 15:20:53,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-04-28 15:20:53,316 INFO L153 SettingsManager]: * sizeof long double=12
[2024-04-28 15:20:53,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-04-28 15:20:53,317 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-04-28 15:20:53,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-04-28 15:20:53,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-04-28 15:20:53,317 INFO L153 SettingsManager]: * To the following directory=./dump/
[2024-04-28 15:20:53,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-04-28 15:20:53,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-04-28 15:20:53,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-04-28 15:20:53,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-04-28 15:20:53,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-04-28 15:20:53,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-04-28 15:20:53,319 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES
[2024-04-28 15:20:53,319 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-04-28 15:20:53,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-04-28 15:20:53,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2024-04-28 15:20:53,319 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-04-28 15:20:53,319 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> BOTH
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 10
[2024-04-28 15:20:53,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-04-28 15:20:53,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-04-28 15:20:53,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-04-28 15:20:53,513 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser...
[2024-04-28 15:20:53,514 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized
[2024-04-28 15:20:53,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/mult-equiv.wvr.bpl
[2024-04-28 15:20:53,515 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/mult-equiv.wvr.bpl'
[2024-04-28 15:20:53,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-04-28 15:20:53,539 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements.
[2024-04-28 15:20:53,540 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-04-28 15:20:53,540 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-04-28 15:20:53,540 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-04-28 15:20:53,581 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,609 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,621 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0
[2024-04-28 15:20:53,622 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-04-28 15:20:53,623 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-04-28 15:20:53,623 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-04-28 15:20:53,623 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-04-28 15:20:53,629 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,631 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,631 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,632 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,635 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,635 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-04-28 15:20:53,636 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-04-28 15:20:53,636 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-04-28 15:20:53,637 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-04-28 15:20:53,638 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/1) ...
[2024-04-28 15:20:53,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-04-28 15:20:53,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:53,664 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)
[2024-04-28 15:20:53,703 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
[2024-04-28 15:20:53,724 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration
[2024-04-28 15:20:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure thread1
[2024-04-28 15:20:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1
[2024-04-28 15:20:53,724 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration
[2024-04-28 15:20:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure thread2
[2024-04-28 15:20:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2
[2024-04-28 15:20:53,724 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration
[2024-04-28 15:20:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-04-28 15:20:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-04-28 15:20:53,727 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration
[2024-04-28 15:20:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure thread3
[2024-04-28 15:20:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3
[2024-04-28 15:20:53,728 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement
[2024-04-28 15:20:53,766 INFO L241 CfgBuilder]: Building ICFG
[2024-04-28 15:20:53,767 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-04-28 15:20:53,847 INFO L282 CfgBuilder]: Performing block encoding
[2024-04-28 15:20:53,862 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-04-28 15:20:53,862 INFO L309 CfgBuilder]: Removed 0 assume(true) statements.
[2024-04-28 15:20:53,863 INFO L201 PluginConnector]: Adding new model mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:20:53 BoogieIcfgContainer
[2024-04-28 15:20:53,863 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-04-28 15:20:53,865 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-04-28 15:20:53,865 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-04-28 15:20:53,867 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-04-28 15:20:53,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.04 03:20:53" (1/2) ...
[2024-04-28 15:20:53,868 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ee50e3 and model type mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 03:20:53, skipping insertion in model container
[2024-04-28 15:20:53,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "mult-equiv.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:20:53" (2/2) ...
[2024-04-28 15:20:53,869 INFO L112 eAbstractionObserver]: Analyzing ICFG mult-equiv.wvr.bpl
[2024-04-28 15:20:53,875 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2024-04-28 15:20:53,881 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-04-28 15:20:53,882 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-04-28 15:20:53,882 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-04-28 15:20:53,931 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions.
[2024-04-28 15:20:53,960 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-04-28 15:20:53,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2024-04-28 15:20:53,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:53,963 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)
[2024-04-28 15:20:53,993 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
[2024-04-28 15:20:54,003 INFO L187 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations.
[2024-04-28 15:20:54,012 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:54,014 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-04-28 15:20:54,023 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;@59803564, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=BOTH, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=10, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false
[2024-04-28 15:20:54,023 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations.
[2024-04-28 15:20:54,063 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:54,067 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:54,067 INFO L85 PathProgramCache]: Analyzing trace with hash 196121124, now seen corresponding path program 1 times
[2024-04-28 15:20:54,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:54,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814813098]
[2024-04-28 15:20:54,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:54,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:54,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814813098]
[2024-04-28 15:20:54,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814813098] provided 1 perfect and 0 imperfect interpolant sequences
[2024-04-28 15:20:54,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-04-28 15:20:54,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-04-28 15:20:54,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853283186]
[2024-04-28 15:20:54,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-04-28 15:20:54,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-04-28 15:20:54,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:54,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-04-28 15:20:54,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-04-28 15:20:54,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:54,280 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:54,282 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 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)
[2024-04-28 15:20:54,282 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:54,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:54,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-04-28 15:20:54,319 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:54,320 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:54,320 INFO L85 PathProgramCache]: Analyzing trace with hash 399318242, now seen corresponding path program 1 times
[2024-04-28 15:20:54,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:54,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381219898]
[2024-04-28 15:20:54,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:54,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:54,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381219898]
[2024-04-28 15:20:54,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381219898] provided 1 perfect and 0 imperfect interpolant sequences
[2024-04-28 15:20:54,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-04-28 15:20:54,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-04-28 15:20:54,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404005916]
[2024-04-28 15:20:54,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-04-28 15:20:54,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2024-04-28 15:20:54,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:54,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2024-04-28 15:20:54,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2024-04-28 15:20:54,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:54,387 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:54,387 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 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)
[2024-04-28 15:20:54,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:54,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:54,901 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 1 times
[2024-04-28 15:20:54,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:54,908 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:54,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:54,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,SelfDestructingSolverStorable1
[2024-04-28 15:20:54,956 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:54,956 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:54,956 INFO L85 PathProgramCache]: Analyzing trace with hash 1758363166, now seen corresponding path program 1 times
[2024-04-28 15:20:54,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:54,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224889141]
[2024-04-28 15:20:54,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:55,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:55,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224889141]
[2024-04-28 15:20:55,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224889141] provided 1 perfect and 0 imperfect interpolant sequences
[2024-04-28 15:20:55,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-04-28 15:20:55,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-04-28 15:20:55,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705094743]
[2024-04-28 15:20:55,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-04-28 15:20:55,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2024-04-28 15:20:55,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:55,167 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 2 times
[2024-04-28 15:20:55,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,182 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2024-04-28 15:20:55,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2024-04-28 15:20:55,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:55,192 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:55,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 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)
[2024-04-28 15:20:55,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:55,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:55,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:55,375 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 3 times
[2024-04-28 15:20:55,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,379 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:55,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:55,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:55,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable5
[2024-04-28 15:20:55,424 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:55,424 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:55,424 INFO L85 PathProgramCache]: Analyzing trace with hash -139263396, now seen corresponding path program 1 times
[2024-04-28 15:20:55,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:55,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510892895]
[2024-04-28 15:20:55,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:55,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:55,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510892895]
[2024-04-28 15:20:55,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510892895] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:55,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1101732916]
[2024-04-28 15:20:55,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:55,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:55,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:55,584 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)
[2024-04-28 15:20:55,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2024-04-28 15:20:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:55,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 8 conjunts are in the unsatisfiable core
[2024-04-28 15:20:55,651 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-04-28 15:20:55,695 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-04-28 15:20:55,738 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1101732916] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:55,738 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:55,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 7
[2024-04-28 15:20:55,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360752593]
[2024-04-28 15:20:55,738 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:55,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2024-04-28 15:20:55,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:55,856 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 4 times
[2024-04-28 15:20:55,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:55,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,867 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:55,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2024-04-28 15:20:55,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72
[2024-04-28 15:20:55,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:55,872 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:55,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 7 states have internal predecessors, (29), 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)
[2024-04-28 15:20:55,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:55,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:55,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:55,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:56,059 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 5 times
[2024-04-28 15:20:56,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,065 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:56,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2024-04-28 15:20:56,110 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0
[2024-04-28 15:20:56,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6
[2024-04-28 15:20:56,294 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:56,295 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:56,295 INFO L85 PathProgramCache]: Analyzing trace with hash 217341722, now seen corresponding path program 2 times
[2024-04-28 15:20:56,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:56,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853455668]
[2024-04-28 15:20:56,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:56,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:56,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:56,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853455668]
[2024-04-28 15:20:56,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853455668] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:56,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664676715]
[2024-04-28 15:20:56,333 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:20:56,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:56,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:56,334 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)
[2024-04-28 15:20:56,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process
[2024-04-28 15:20:56,358 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:20:56,358 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:20:56,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 6 conjunts are in the unsatisfiable core
[2024-04-28 15:20:56,359 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:56,403 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:56,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1664676715] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:56,487 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:56,487 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 12
[2024-04-28 15:20:56,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853319181]
[2024-04-28 15:20:56,488 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:56,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-04-28 15:20:56,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:56,568 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 6 times
[2024-04-28 15:20:56,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,571 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-04-28 15:20:56,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182
[2024-04-28 15:20:56,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:56,574 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:56,574 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 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)
[2024-04-28 15:20:56,574 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:56,574 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,574 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,574 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states.
[2024-04-28 15:20:56,574 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:56,717 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 7 times
[2024-04-28 15:20:56,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,720 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:20:56,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0
[2024-04-28 15:20:57,033 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11,SelfDestructingSolverStorable9
[2024-04-28 15:20:57,034 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:57,034 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:57,035 INFO L85 PathProgramCache]: Analyzing trace with hash 967370906, now seen corresponding path program 3 times
[2024-04-28 15:20:57,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:57,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024525673]
[2024-04-28 15:20:57,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:57,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:57,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:57,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024525673]
[2024-04-28 15:20:57,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024525673] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:57,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832981416]
[2024-04-28 15:20:57,085 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:20:57,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:57,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:57,087 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)
[2024-04-28 15:20:57,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process
[2024-04-28 15:20:57,126 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s)
[2024-04-28 15:20:57,126 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:20:57,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 6 conjunts are in the unsatisfiable core
[2024-04-28 15:20:57,127 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:57,163 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:57,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:57,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1832981416] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:57,220 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:57,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 5] total 12
[2024-04-28 15:20:57,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098646161]
[2024-04-28 15:20:57,220 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:57,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-04-28 15:20:57,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:57,300 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 8 times
[2024-04-28 15:20:57,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:57,302 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:57,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-04-28 15:20:57,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182
[2024-04-28 15:20:57,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:57,306 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:57,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 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)
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:20:57,306 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:57,453 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 9 times
[2024-04-28 15:20:57,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:57,455 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:57,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:57,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:57,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:57,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:57,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:57,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states.
[2024-04-28 15:20:57,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0
[2024-04-28 15:20:57,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14
[2024-04-28 15:20:57,873 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:57,873 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:57,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1586494178, now seen corresponding path program 1 times
[2024-04-28 15:20:57,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:57,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948216814]
[2024-04-28 15:20:57,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:57,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:57,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948216814]
[2024-04-28 15:20:57,967 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948216814] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:57,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402803757]
[2024-04-28 15:20:57,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:57,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:57,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:57,969 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)
[2024-04-28 15:20:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:58,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process
[2024-04-28 15:20:58,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 6 conjunts are in the unsatisfiable core
[2024-04-28 15:20:58,007 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:58,044 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:58,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1402803757] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:58,097 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:58,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 5] total 12
[2024-04-28 15:20:58,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553102620]
[2024-04-28 15:20:58,097 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:58,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-04-28 15:20:58,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:58,172 INFO L85 PathProgramCache]: Analyzing trace with hash 79855814, now seen corresponding path program 10 times
[2024-04-28 15:20:58,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:58,176 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-04-28 15:20:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-04-28 15:20:58,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-04-28 15:20:58,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182
[2024-04-28 15:20:58,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:58,193 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:58,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 12 states have internal predecessors, (45), 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)
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states.
[2024-04-28 15:20:58,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:58,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:58,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:58,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:58,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:58,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:20:58,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0
[2024-04-28 15:20:58,590 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,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16
[2024-04-28 15:20:58,592 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:58,593 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:58,593 INFO L85 PathProgramCache]: Analyzing trace with hash -2123672038, now seen corresponding path program 2 times
[2024-04-28 15:20:58,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:58,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038184703]
[2024-04-28 15:20:58,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:58,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:58,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038184703]
[2024-04-28 15:20:58,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038184703] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:58,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [404322644]
[2024-04-28 15:20:58,785 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:20:58,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:58,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:58,786 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)
[2024-04-28 15:20:58,815 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:20:58,815 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:20:58,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process
[2024-04-28 15:20:58,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 15 conjunts are in the unsatisfiable core
[2024-04-28 15:20:58,818 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:58,871 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:58,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [404322644] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:58,927 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:58,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 7] total 13
[2024-04-28 15:20:58,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627403229]
[2024-04-28 15:20:58,927 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:58,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2024-04-28 15:20:58,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:58,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2024-04-28 15:20:58,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182
[2024-04-28 15:20:58,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:58,930 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:58,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.642857142857143) internal successors, (37), 13 states have internal predecessors, (37), 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)
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:20:58,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:59,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:20:59,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2024-04-28 15:20:59,061 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0
[2024-04-28 15:20:59,259 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,SelfDestructingSolverStorable17
[2024-04-28 15:20:59,259 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:20:59,259 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:20:59,259 INFO L85 PathProgramCache]: Analyzing trace with hash 166116184, now seen corresponding path program 3 times
[2024-04-28 15:20:59,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:20:59,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998313440]
[2024-04-28 15:20:59,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:20:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:20:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:20:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:59,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:20:59,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998313440]
[2024-04-28 15:20:59,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998313440] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:20:59,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [137824886]
[2024-04-28 15:20:59,329 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:20:59,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:20:59,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:20:59,345 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)
[2024-04-28 15:20:59,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process
[2024-04-28 15:20:59,375 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s)
[2024-04-28 15:20:59,375 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:20:59,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 10 conjunts are in the unsatisfiable core
[2024-04-28 15:20:59,377 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:20:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:59,444 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:20:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:20:59,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [137824886] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:20:59,545 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:20:59,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 20
[2024-04-28 15:20:59,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413212151]
[2024-04-28 15:20:59,545 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:20:59,546 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-04-28 15:20:59,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:20:59,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-04-28 15:20:59,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=284, Unknown=0, NotChecked=0, Total=420
[2024-04-28 15:20:59,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:20:59,559 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:20:59,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.3333333333333335) internal successors, (49), 20 states have internal predecessors, (49), 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)
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states.
[2024-04-28 15:20:59,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:00,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:00,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states.
[2024-04-28 15:21:00,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:00,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:00,265 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:00,266 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:00,266 INFO L85 PathProgramCache]: Analyzing trace with hash 1185689236, now seen corresponding path program 4 times
[2024-04-28 15:21:00,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:00,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151477820]
[2024-04-28 15:21:00,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:00,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:00,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:00,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151477820]
[2024-04-28 15:21:00,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151477820] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:00,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1488710361]
[2024-04-28 15:21:00,392 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:21:00,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:00,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:00,394 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)
[2024-04-28 15:21:00,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process
[2024-04-28 15:21:00,434 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:21:00,434 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:00,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 10 conjunts are in the unsatisfiable core
[2024-04-28 15:21:00,436 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:00,506 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:00,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:00,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1488710361] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:00,621 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:00,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 20
[2024-04-28 15:21:00,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836646978]
[2024-04-28 15:21:00,623 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:00,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-04-28 15:21:00,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:00,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-04-28 15:21:00,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420
[2024-04-28 15:21:00,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:00,630 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:00,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.3333333333333335) internal successors, (49), 20 states have internal predecessors, (49), 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)
[2024-04-28 15:21:00,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:00,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states.
[2024-04-28 15:21:00,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:01,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:01,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:01,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states.
[2024-04-28 15:21:01,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:01,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:01,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:01,316 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:01,316 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:01,316 INFO L85 PathProgramCache]: Analyzing trace with hash -2108465838, now seen corresponding path program 5 times
[2024-04-28 15:21:01,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:01,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018926727]
[2024-04-28 15:21:01,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:01,473 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-04-28 15:21:01,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:01,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018926727]
[2024-04-28 15:21:01,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018926727] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:01,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1856218015]
[2024-04-28 15:21:01,474 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:21:01,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:01,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:01,490 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)
[2024-04-28 15:21:01,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process
[2024-04-28 15:21:01,517 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s)
[2024-04-28 15:21:01,517 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:01,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 20 conjunts are in the unsatisfiable core
[2024-04-28 15:21:01,518 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-04-28 15:21:01,572 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-04-28 15:21:01,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1856218015] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:01,650 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:01,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8, 8] total 15
[2024-04-28 15:21:01,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914599787]
[2024-04-28 15:21:01,650 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:01,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2024-04-28 15:21:01,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:01,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2024-04-28 15:21:01,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240
[2024-04-28 15:21:01,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:01,654 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:01,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.5625) internal successors, (41), 15 states have internal predecessors, (41), 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)
[2024-04-28 15:21:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:01,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:02,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:02,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:02,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:02,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:02,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:02,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:02,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:02,223 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:02,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:02,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1935333524, now seen corresponding path program 6 times
[2024-04-28 15:21:02,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:02,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850019910]
[2024-04-28 15:21:02,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:02,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:02,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850019910]
[2024-04-28 15:21:02,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850019910] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:02,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335273211]
[2024-04-28 15:21:02,384 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:21:02,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:02,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:02,401 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)
[2024-04-28 15:21:02,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process
[2024-04-28 15:21:02,482 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s)
[2024-04-28 15:21:02,482 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:02,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 13 conjunts are in the unsatisfiable core
[2024-04-28 15:21:02,484 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:02,579 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:02,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1335273211] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:02,733 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:02,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 10] total 23
[2024-04-28 15:21:02,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360144503]
[2024-04-28 15:21:02,734 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:02,734 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2024-04-28 15:21:02,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:02,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2024-04-28 15:21:02,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552
[2024-04-28 15:21:02,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:02,741 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:02,741 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.7916666666666665) internal successors, (67), 23 states have internal predecessors, (67), 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)
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:02,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:02,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:03,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:03,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:03,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states.
[2024-04-28 15:21:03,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:03,658 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,SelfDestructingSolverStorable21
[2024-04-28 15:21:03,659 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:03,659 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:03,659 INFO L85 PathProgramCache]: Analyzing trace with hash -231506288, now seen corresponding path program 7 times
[2024-04-28 15:21:03,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:03,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507750194]
[2024-04-28 15:21:03,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:03,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:03,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507750194]
[2024-04-28 15:21:03,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507750194] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:03,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413851969]
[2024-04-28 15:21:03,908 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:21:03,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:03,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:03,909 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)
[2024-04-28 15:21:03,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process
[2024-04-28 15:21:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:03,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 27 conjunts are in the unsatisfiable core
[2024-04-28 15:21:03,948 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-04-28 15:21:04,017 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-04-28 15:21:04,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413851969] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:04,126 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:04,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 11] total 19
[2024-04-28 15:21:04,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239028382]
[2024-04-28 15:21:04,126 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:04,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-04-28 15:21:04,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:04,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-04-28 15:21:04,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380
[2024-04-28 15:21:04,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:04,131 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:04,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.45) internal successors, (49), 19 states have internal predecessors, (49), 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)
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states.
[2024-04-28 15:21:04,132 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:04,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states.
[2024-04-28 15:21:04,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:04,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:04,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:04,828 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:04,828 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:04,828 INFO L85 PathProgramCache]: Analyzing trace with hash 1766235726, now seen corresponding path program 8 times
[2024-04-28 15:21:04,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:04,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51039963]
[2024-04-28 15:21:04,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:04,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:04,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51039963]
[2024-04-28 15:21:04,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [51039963] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:04,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1655423816]
[2024-04-28 15:21:04,942 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:21:04,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:04,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:04,943 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)
[2024-04-28 15:21:04,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process
[2024-04-28 15:21:05,003 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:21:05,003 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:05,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 17 conjunts are in the unsatisfiable core
[2024-04-28 15:21:05,005 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:05,125 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 49 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:05,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1655423816] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:05,308 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:05,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 16, 17] total 33
[2024-04-28 15:21:05,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913610821]
[2024-04-28 15:21:05,309 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:05,309 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states
[2024-04-28 15:21:05,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:05,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants.
[2024-04-28 15:21:05,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=334, Invalid=788, Unknown=0, NotChecked=0, Total=1122
[2024-04-28 15:21:05,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:05,315 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:05,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 2.088235294117647) internal successors, (71), 33 states have internal predecessors, (71), 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)
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states.
[2024-04-28 15:21:05,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:05,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:06,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:06,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:06,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:06,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:06,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23
[2024-04-28 15:21:06,308 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:06,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:06,309 INFO L85 PathProgramCache]: Analyzing trace with hash 325587850, now seen corresponding path program 9 times
[2024-04-28 15:21:06,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:06,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947207173]
[2024-04-28 15:21:06,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 5 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:06,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:06,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947207173]
[2024-04-28 15:21:06,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947207173] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:06,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [333324110]
[2024-04-28 15:21:06,446 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:21:06,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:06,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:06,461 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)
[2024-04-28 15:21:06,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process
[2024-04-28 15:21:06,491 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s)
[2024-04-28 15:21:06,492 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:06,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 17 conjunts are in the unsatisfiable core
[2024-04-28 15:21:06,496 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:06,596 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:06,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [333324110] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:06,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:06,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16, 14] total 31
[2024-04-28 15:21:06,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083555779]
[2024-04-28 15:21:06,783 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:06,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states
[2024-04-28 15:21:06,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:06,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants.
[2024-04-28 15:21:06,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=245, Invalid=747, Unknown=0, NotChecked=0, Total=992
[2024-04-28 15:21:06,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:06,791 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:06,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.21875) internal successors, (71), 31 states have internal predecessors, (71), 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)
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:06,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:08,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:08,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:08,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:08,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0
[2024-04-28 15:21:08,304 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,SelfDestructingSolverStorable24
[2024-04-28 15:21:08,305 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:08,306 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:08,306 INFO L85 PathProgramCache]: Analyzing trace with hash 262790344, now seen corresponding path program 10 times
[2024-04-28 15:21:08,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:08,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317332601]
[2024-04-28 15:21:08,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-04-28 15:21:08,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:08,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317332601]
[2024-04-28 15:21:08,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317332601] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:08,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1584859201]
[2024-04-28 15:21:08,574 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:21:08,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:08,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:08,575 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)
[2024-04-28 15:21:08,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process
[2024-04-28 15:21:08,604 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:21:08,604 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:08,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 32 conjunts are in the unsatisfiable core
[2024-04-28 15:21:08,606 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2024-04-28 15:21:08,678 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2024-04-28 15:21:08,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1584859201] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:08,817 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:08,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12, 12] total 21
[2024-04-28 15:21:08,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453550846]
[2024-04-28 15:21:08,818 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:08,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-04-28 15:21:08,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:08,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-04-28 15:21:08,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=402, Unknown=0, NotChecked=0, Total=462
[2024-04-28 15:21:08,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:08,824 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:08,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.409090909090909) internal successors, (53), 21 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-04-28 15:21:08,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:08,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:08,824 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:08,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:10,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:10,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:10,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:10,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:10,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:10,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25
[2024-04-28 15:21:10,252 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:10,252 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:10,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1658474358, now seen corresponding path program 11 times
[2024-04-28 15:21:10,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:10,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604777719]
[2024-04-28 15:21:10,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:10,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:10,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604777719]
[2024-04-28 15:21:10,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604777719] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:10,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1123297635]
[2024-04-28 15:21:10,441 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:21:10,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:10,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:10,442 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)
[2024-04-28 15:21:10,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process
[2024-04-28 15:21:10,481 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s)
[2024-04-28 15:21:10,481 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:10,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 20 conjunts are in the unsatisfiable core
[2024-04-28 15:21:10,483 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:10,619 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:10,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1123297635] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:10,846 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:10,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18, 15] total 34
[2024-04-28 15:21:10,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880460216]
[2024-04-28 15:21:10,846 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:10,847 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states
[2024-04-28 15:21:10,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:10,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants.
[2024-04-28 15:21:10,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=308, Invalid=882, Unknown=0, NotChecked=0, Total=1190
[2024-04-28 15:21:10,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:10,856 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:10,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.5428571428571427) internal successors, (89), 34 states have internal predecessors, (89), 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)
[2024-04-28 15:21:10,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:10,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:10,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:12,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:12,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states.
[2024-04-28 15:21:12,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0
[2024-04-28 15:21:12,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26
[2024-04-28 15:21:12,484 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:12,484 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:12,484 INFO L85 PathProgramCache]: Analyzing trace with hash 172321670, now seen corresponding path program 12 times
[2024-04-28 15:21:12,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:12,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711375182]
[2024-04-28 15:21:12,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:12,784 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-04-28 15:21:12,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:12,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711375182]
[2024-04-28 15:21:12,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711375182] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:12,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [291988902]
[2024-04-28 15:21:12,784 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:21:12,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:12,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:12,801 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)
[2024-04-28 15:21:12,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process
[2024-04-28 15:21:12,841 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s)
[2024-04-28 15:21:12,841 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:12,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 39 conjunts are in the unsatisfiable core
[2024-04-28 15:21:12,843 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-04-28 15:21:12,924 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-04-28 15:21:13,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [291988902] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:13,096 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:13,096 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15, 15] total 25
[2024-04-28 15:21:13,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667431904]
[2024-04-28 15:21:13,096 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:13,097 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states
[2024-04-28 15:21:13,097 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:13,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants.
[2024-04-28 15:21:13,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=580, Unknown=0, NotChecked=0, Total=650
[2024-04-28 15:21:13,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:13,105 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:13,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 2.3461538461538463) internal successors, (61), 25 states have internal predecessors, (61), 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)
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:13,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:13,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states.
[2024-04-28 15:21:13,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:13,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:13,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:13,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states.
[2024-04-28 15:21:13,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:13,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:14,121 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,SelfDestructingSolverStorable27
[2024-04-28 15:21:14,121 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:14,122 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:14,122 INFO L85 PathProgramCache]: Analyzing trace with hash -997120572, now seen corresponding path program 13 times
[2024-04-28 15:21:14,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:14,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060003603]
[2024-04-28 15:21:14,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 55 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:14,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:14,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060003603]
[2024-04-28 15:21:14,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2060003603] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:14,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [933732719]
[2024-04-28 15:21:14,321 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:21:14,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:14,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:14,322 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)
[2024-04-28 15:21:14,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process
[2024-04-28 15:21:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:14,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 24 conjunts are in the unsatisfiable core
[2024-04-28 15:21:14,368 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 55 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:14,550 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:14,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [933732719] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:14,842 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:14,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 22, 24] total 46
[2024-04-28 15:21:14,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497944669]
[2024-04-28 15:21:14,842 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:14,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 47 states
[2024-04-28 15:21:14,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:14,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants.
[2024-04-28 15:21:14,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=609, Invalid=1553, Unknown=0, NotChecked=0, Total=2162
[2024-04-28 15:21:14,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:14,848 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:14,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 1.9787234042553192) internal successors, (93), 46 states have internal predecessors, (93), 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)
[2024-04-28 15:21:14,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:14,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:14,849 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:16,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:21:16,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:16,279 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28
[2024-04-28 15:21:16,279 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:16,280 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:16,280 INFO L85 PathProgramCache]: Analyzing trace with hash -365060864, now seen corresponding path program 14 times
[2024-04-28 15:21:16,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:16,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170087967]
[2024-04-28 15:21:16,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 16 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:16,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:16,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170087967]
[2024-04-28 15:21:16,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170087967] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:16,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1169677427]
[2024-04-28 15:21:16,516 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:21:16,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:16,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:16,517 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)
[2024-04-28 15:21:16,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process
[2024-04-28 15:21:16,549 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:21:16,549 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:16,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 24 conjunts are in the unsatisfiable core
[2024-04-28 15:21:16,550 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:16,770 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:17,045 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1169677427] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:17,045 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:17,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 19] total 42
[2024-04-28 15:21:17,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202731129]
[2024-04-28 15:21:17,046 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:17,046 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 43 states
[2024-04-28 15:21:17,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:17,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants.
[2024-04-28 15:21:17,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=427, Invalid=1379, Unknown=0, NotChecked=0, Total=1806
[2024-04-28 15:21:17,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:17,060 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:17,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 43 states have (on average 2.1627906976744184) internal successors, (93), 42 states have internal predecessors, (93), 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)
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:17,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:21:17,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:19,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:21:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:19,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:19,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:19,395 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:19,396 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:19,396 INFO L85 PathProgramCache]: Analyzing trace with hash -2025660226, now seen corresponding path program 15 times
[2024-04-28 15:21:19,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:19,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324614908]
[2024-04-28 15:21:19,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2024-04-28 15:21:19,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:19,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324614908]
[2024-04-28 15:21:19,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324614908] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:19,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [250937102]
[2024-04-28 15:21:19,882 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:21:19,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:19,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:19,884 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)
[2024-04-28 15:21:19,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process
[2024-04-28 15:21:19,921 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s)
[2024-04-28 15:21:19,921 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:19,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 44 conjunts are in the unsatisfiable core
[2024-04-28 15:21:19,923 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.
[2024-04-28 15:21:20,019 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.
[2024-04-28 15:21:20,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [250937102] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:20,251 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:20,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 16, 16] total 27
[2024-04-28 15:21:20,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181665100]
[2024-04-28 15:21:20,251 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:20,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states
[2024-04-28 15:21:20,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:20,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants.
[2024-04-28 15:21:20,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=680, Unknown=0, NotChecked=0, Total=756
[2024-04-28 15:21:20,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:20,264 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:20,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 2.3214285714285716) internal successors, (65), 27 states have internal predecessors, (65), 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)
[2024-04-28 15:21:20,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:20,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:20,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:20,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:20,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:20,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:23,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:23,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:23,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:23,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:23,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:23,184 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:23,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,20 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:23,378 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:23,379 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:23,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1548020992, now seen corresponding path program 16 times
[2024-04-28 15:21:23,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:23,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900482795]
[2024-04-28 15:21:23,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 21 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:23,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:23,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900482795]
[2024-04-28 15:21:23,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900482795] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:23,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1643954021]
[2024-04-28 15:21:23,664 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:21:23,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:23,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:23,669 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:23,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process
[2024-04-28 15:21:23,698 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:21:23,699 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:23,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 27 conjunts are in the unsatisfiable core
[2024-04-28 15:21:23,700 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:23,868 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:24,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1643954021] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:24,148 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:24,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24, 20] total 45
[2024-04-28 15:21:24,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620019204]
[2024-04-28 15:21:24,149 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:24,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states
[2024-04-28 15:21:24,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:24,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants.
[2024-04-28 15:21:24,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=513, Invalid=1557, Unknown=0, NotChecked=0, Total=2070
[2024-04-28 15:21:24,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:24,174 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:24,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 2.4130434782608696) internal successors, (111), 45 states have internal predecessors, (111), 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)
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:24,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:24,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:24,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:24,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:24,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:24,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states.
[2024-04-28 15:21:26,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:26,502 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31
[2024-04-28 15:21:26,503 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:26,503 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:26,503 INFO L85 PathProgramCache]: Analyzing trace with hash 1977974012, now seen corresponding path program 17 times
[2024-04-28 15:21:26,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:26,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827168939]
[2024-04-28 15:21:26,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-04-28 15:21:26,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:26,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827168939]
[2024-04-28 15:21:26,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827168939] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:26,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [226810521]
[2024-04-28 15:21:26,917 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:21:26,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:26,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:26,918 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:26,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process
[2024-04-28 15:21:26,960 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s)
[2024-04-28 15:21:26,960 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:26,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 51 conjunts are in the unsatisfiable core
[2024-04-28 15:21:26,962 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2024-04-28 15:21:27,071 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2024-04-28 15:21:27,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [226810521] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:27,342 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:27,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 19, 19] total 31
[2024-04-28 15:21:27,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665929272]
[2024-04-28 15:21:27,343 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:27,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states
[2024-04-28 15:21:27,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:27,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants.
[2024-04-28 15:21:27,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=906, Unknown=0, NotChecked=0, Total=992
[2024-04-28 15:21:27,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:27,366 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:27,366 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.28125) internal successors, (73), 31 states have internal predecessors, (73), 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)
[2024-04-28 15:21:27,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:27,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states.
[2024-04-28 15:21:27,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:28,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states.
[2024-04-28 15:21:28,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:28,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:28,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,22 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:28,742 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:28,743 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:28,743 INFO L85 PathProgramCache]: Analyzing trace with hash -932007494, now seen corresponding path program 18 times
[2024-04-28 15:21:28,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:28,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936180805]
[2024-04-28 15:21:28,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 89 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:28,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:28,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936180805]
[2024-04-28 15:21:28,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [936180805] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:28,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1093595757]
[2024-04-28 15:21:28,943 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:21:28,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:28,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:28,944 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:28,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process
[2024-04-28 15:21:28,979 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s)
[2024-04-28 15:21:28,980 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:28,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 31 conjunts are in the unsatisfiable core
[2024-04-28 15:21:28,982 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 89 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:29,212 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 161 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:29,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1093595757] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:29,591 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:29,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 28, 31] total 59
[2024-04-28 15:21:29,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133381394]
[2024-04-28 15:21:29,591 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:29,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 60 states
[2024-04-28 15:21:29,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:29,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants.
[2024-04-28 15:21:29,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=961, Invalid=2579, Unknown=0, NotChecked=0, Total=3540
[2024-04-28 15:21:29,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:29,599 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:29,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 60 states have (on average 1.9166666666666667) internal successors, (115), 59 states have internal predecessors, (115), 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)
[2024-04-28 15:21:29,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:29,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:29,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:29,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:29,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:29,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states.
[2024-04-28 15:21:29,604 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:29,604 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:31,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states.
[2024-04-28 15:21:31,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:31,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:31,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:31,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:31,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states.
[2024-04-28 15:21:31,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0
[2024-04-28 15:21:31,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33
[2024-04-28 15:21:31,696 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:31,696 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:31,696 INFO L85 PathProgramCache]: Analyzing trace with hash -933680394, now seen corresponding path program 19 times
[2024-04-28 15:21:31,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:31,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560432956]
[2024-04-28 15:21:31,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 33 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:32,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:32,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560432956]
[2024-04-28 15:21:32,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560432956] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:32,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866731630]
[2024-04-28 15:21:32,031 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:21:32,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:32,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:32,033 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:32,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process
[2024-04-28 15:21:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:32,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 31 conjunts are in the unsatisfiable core
[2024-04-28 15:21:32,072 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 40 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:32,298 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:32,752 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:32,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1866731630] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:32,752 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:32,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28, 24] total 53
[2024-04-28 15:21:32,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138267968]
[2024-04-28 15:21:32,753 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:32,753 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 54 states
[2024-04-28 15:21:32,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:32,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants.
[2024-04-28 15:21:32,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=662, Invalid=2200, Unknown=0, NotChecked=0, Total=2862
[2024-04-28 15:21:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:32,810 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:32,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 2.1296296296296298) internal successors, (115), 53 states have internal predecessors, (115), 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)
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:32,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states.
[2024-04-28 15:21:32,812 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:36,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states.
[2024-04-28 15:21:36,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:36,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0
[2024-04-28 15:21:36,926 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34
[2024-04-28 15:21:36,927 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:36,927 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:36,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1286785332, now seen corresponding path program 20 times
[2024-04-28 15:21:36,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:36,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [247946470]
[2024-04-28 15:21:36,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.
[2024-04-28 15:21:37,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:37,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [247946470]
[2024-04-28 15:21:37,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [247946470] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:37,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1952193431]
[2024-04-28 15:21:37,397 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:21:37,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:37,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:37,398 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:37,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process
[2024-04-28 15:21:37,432 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:21:37,433 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:37,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 56 conjunts are in the unsatisfiable core
[2024-04-28 15:21:37,435 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2024-04-28 15:21:37,549 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2024-04-28 15:21:37,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1952193431] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:37,853 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:37,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 20, 20] total 33
[2024-04-28 15:21:37,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253302888]
[2024-04-28 15:21:37,853 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:37,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states
[2024-04-28 15:21:37,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:37,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants.
[2024-04-28 15:21:37,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=1030, Unknown=0, NotChecked=0, Total=1122
[2024-04-28 15:21:37,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:37,891 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:37,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 2.264705882352941) internal successors, (77), 33 states have internal predecessors, (77), 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)
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:37,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:37,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:42,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:42,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:42,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0
[2024-04-28 15:21:42,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,25 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:42,942 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:42,942 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:42,942 INFO L85 PathProgramCache]: Analyzing trace with hash -936055306, now seen corresponding path program 21 times
[2024-04-28 15:21:42,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:42,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68463916]
[2024-04-28 15:21:42,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 40 proven. 179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:43,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:43,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68463916]
[2024-04-28 15:21:43,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [68463916] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:43,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697716489]
[2024-04-28 15:21:43,340 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:21:43,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:43,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:43,341 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:43,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process
[2024-04-28 15:21:43,380 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s)
[2024-04-28 15:21:43,381 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:43,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 34 conjunts are in the unsatisfiable core
[2024-04-28 15:21:43,382 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 48 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:43,594 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:43,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1697716489] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:43,980 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:43,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 25] total 56
[2024-04-28 15:21:43,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914903119]
[2024-04-28 15:21:43,981 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:43,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 57 states
[2024-04-28 15:21:43,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:44,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants.
[2024-04-28 15:21:44,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=771, Invalid=2421, Unknown=0, NotChecked=0, Total=3192
[2024-04-28 15:21:44,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:44,057 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:44,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 2.3333333333333335) internal successors, (133), 56 states have internal predecessors, (133), 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)
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:44,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:44,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:48,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:48,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 157 states.
[2024-04-28 15:21:48,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:48,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36
[2024-04-28 15:21:48,344 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:48,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:48,344 INFO L85 PathProgramCache]: Analyzing trace with hash 2002785010, now seen corresponding path program 22 times
[2024-04-28 15:21:48,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:48,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73278875]
[2024-04-28 15:21:48,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 269 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2024-04-28 15:21:48,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:48,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73278875]
[2024-04-28 15:21:48,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73278875] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:48,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1591122142]
[2024-04-28 15:21:48,874 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:21:48,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:48,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:48,875 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:48,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process
[2024-04-28 15:21:48,925 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:21:48,925 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:48,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 63 conjunts are in the unsatisfiable core
[2024-04-28 15:21:48,928 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2024-04-28 15:21:49,043 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2024-04-28 15:21:49,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1591122142] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:49,307 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:49,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 23, 23] total 37
[2024-04-28 15:21:49,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932377866]
[2024-04-28 15:21:49,307 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:49,307 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 38 states
[2024-04-28 15:21:49,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:49,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants.
[2024-04-28 15:21:49,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=1304, Unknown=0, NotChecked=0, Total=1406
[2024-04-28 15:21:49,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:49,388 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:49,388 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 2.236842105263158) internal successors, (85), 37 states have internal predecessors, (85), 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)
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:49,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 157 states.
[2024-04-28 15:21:49,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:51,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:51,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 157 states.
[2024-04-28 15:21:51,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:51,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:51,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37
[2024-04-28 15:21:51,916 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:51,916 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:51,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1436525104, now seen corresponding path program 23 times
[2024-04-28 15:21:51,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:51,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88250852]
[2024-04-28 15:21:51,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 131 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:52,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:52,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88250852]
[2024-04-28 15:21:52,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88250852] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:52,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1998505570]
[2024-04-28 15:21:52,248 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:21:52,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:52,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:52,249 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:52,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process
[2024-04-28 15:21:52,294 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s)
[2024-04-28 15:21:52,294 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:52,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 38 conjunts are in the unsatisfiable core
[2024-04-28 15:21:52,296 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 131 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:52,591 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 241 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:53,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1998505570] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:53,044 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:53,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 34, 38] total 72
[2024-04-28 15:21:53,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049710393]
[2024-04-28 15:21:53,044 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:53,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 73 states
[2024-04-28 15:21:53,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:53,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants.
[2024-04-28 15:21:53,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1390, Invalid=3866, Unknown=0, NotChecked=0, Total=5256
[2024-04-28 15:21:53,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:53,055 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:53,055 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 73 states, 73 states have (on average 1.8767123287671232) internal successors, (137), 72 states have internal predecessors, (137), 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)
[2024-04-28 15:21:53,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:53,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:53,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:53,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:53,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:53,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states.
[2024-04-28 15:21:53,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 161 states.
[2024-04-28 15:21:53,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:53,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 157 states.
[2024-04-28 15:21:53,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:53,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:55,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:55,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states.
[2024-04-28 15:21:55,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0
[2024-04-28 15:21:55,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38
[2024-04-28 15:21:55,744 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:21:55,744 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:21:55,744 INFO L85 PathProgramCache]: Analyzing trace with hash -1628496532, now seen corresponding path program 24 times
[2024-04-28 15:21:55,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:21:55,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141857829]
[2024-04-28 15:21:55,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:21:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:21:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:21:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 56 proven. 230 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:56,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:21:56,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141857829]
[2024-04-28 15:21:56,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1141857829] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:21:56,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [575519384]
[2024-04-28 15:21:56,336 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:21:56,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:21:56,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:21:56,337 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:21:56,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process
[2024-04-28 15:21:56,376 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s)
[2024-04-28 15:21:56,376 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:21:56,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 38 conjunts are in the unsatisfiable core
[2024-04-28 15:21:56,378 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:21:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 65 proven. 221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:56,613 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:21:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:21:57,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [575519384] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:21:57,103 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:21:57,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34, 29] total 64
[2024-04-28 15:21:57,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50242290]
[2024-04-28 15:21:57,104 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:21:57,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 65 states
[2024-04-28 15:21:57,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:21:57,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants.
[2024-04-28 15:21:57,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=950, Invalid=3210, Unknown=0, NotChecked=0, Total=4160
[2024-04-28 15:21:57,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:21:57,261 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:21:57,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 65 states, 65 states have (on average 2.1076923076923078) internal successors, (137), 64 states have internal predecessors, (137), 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)
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:21:57,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:21:57,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:21:57,262 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:21:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states.
[2024-04-28 15:21:57,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:03,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:03,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states.
[2024-04-28 15:22:03,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:03,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0
[2024-04-28 15:22:03,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39
[2024-04-28 15:22:03,450 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:03,450 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:03,450 INFO L85 PathProgramCache]: Analyzing trace with hash -711592406, now seen corresponding path program 25 times
[2024-04-28 15:22:03,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:03,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623027657]
[2024-04-28 15:22:03,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2024-04-28 15:22:03,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:03,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623027657]
[2024-04-28 15:22:03,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [623027657] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:03,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1663260526]
[2024-04-28 15:22:03,942 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:22:03,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:03,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:03,944 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:03,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process
[2024-04-28 15:22:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:03,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 68 conjunts are in the unsatisfiable core
[2024-04-28 15:22:03,984 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-04-28 15:22:04,116 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-04-28 15:22:04,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1663260526] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:04,401 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:04,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 24, 24] total 39
[2024-04-28 15:22:04,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244792428]
[2024-04-28 15:22:04,402 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:04,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states
[2024-04-28 15:22:04,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:04,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants.
[2024-04-28 15:22:04,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=1452, Unknown=0, NotChecked=0, Total=1560
[2024-04-28 15:22:04,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:04,628 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:04,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 2.225) internal successors, (89), 39 states have internal predecessors, (89), 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)
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:04,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 192 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:04,629 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:13,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:13,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:13,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:13,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0
[2024-04-28 15:22:13,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,30 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:13,364 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:13,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:13,364 INFO L85 PathProgramCache]: Analyzing trace with hash -394652820, now seen corresponding path program 26 times
[2024-04-28 15:22:13,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:13,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995533071]
[2024-04-28 15:22:13,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:14,031 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 65 proven. 263 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:14,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:14,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995533071]
[2024-04-28 15:22:14,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995533071] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:14,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1604239608]
[2024-04-28 15:22:14,032 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:22:14,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:14,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:14,033 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:14,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process
[2024-04-28 15:22:14,071 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:22:14,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:22:14,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 41 conjunts are in the unsatisfiable core
[2024-04-28 15:22:14,074 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 75 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:14,374 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:14,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1604239608] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:14,947 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:14,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 36, 30] total 67
[2024-04-28 15:22:14,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294735296]
[2024-04-28 15:22:14,947 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:14,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states
[2024-04-28 15:22:14,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:15,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants.
[2024-04-28 15:22:15,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1082, Invalid=3474, Unknown=0, NotChecked=0, Total=4556
[2024-04-28 15:22:15,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:15,301 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:15,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 2.2794117647058822) internal successors, (155), 67 states have internal predecessors, (155), 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)
[2024-04-28 15:22:15,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:15,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:15,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:15,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:15,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:15,302 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:15,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:15,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:15,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:15,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:15,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:21,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 206 states.
[2024-04-28 15:22:21,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0
[2024-04-28 15:22:22,193 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41
[2024-04-28 15:22:22,193 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:22,193 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:22,194 INFO L85 PathProgramCache]: Analyzing trace with hash -49705624, now seen corresponding path program 27 times
[2024-04-28 15:22:22,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:22,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122839011]
[2024-04-28 15:22:22,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2024-04-28 15:22:22,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:22,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122839011]
[2024-04-28 15:22:22,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2122839011] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:22,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257781796]
[2024-04-28 15:22:22,798 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:22:22,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:22,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:22,800 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:22,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process
[2024-04-28 15:22:22,848 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 13 check-sat command(s)
[2024-04-28 15:22:22,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:22:22,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 75 conjunts are in the unsatisfiable core
[2024-04-28 15:22:22,851 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2024-04-28 15:22:22,991 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2024-04-28 15:22:23,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1257781796] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:23,617 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:23,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 27, 27] total 43
[2024-04-28 15:22:23,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620788658]
[2024-04-28 15:22:23,617 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:23,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states
[2024-04-28 15:22:23,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:23,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants.
[2024-04-28 15:22:23,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=1774, Unknown=0, NotChecked=0, Total=1892
[2024-04-28 15:22:23,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:23,931 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:23,931 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 2.2045454545454546) internal successors, (97), 43 states have internal predecessors, (97), 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)
[2024-04-28 15:22:23,931 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:23,932 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 206 states.
[2024-04-28 15:22:23,933 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:28,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:28,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 206 states.
[2024-04-28 15:22:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:28,020 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0
[2024-04-28 15:22:28,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,32 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:28,214 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:28,214 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:28,214 INFO L85 PathProgramCache]: Analyzing trace with hash 383014694, now seen corresponding path program 28 times
[2024-04-28 15:22:28,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:28,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592278866]
[2024-04-28 15:22:28,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 181 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:28,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:28,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592278866]
[2024-04-28 15:22:28,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592278866] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:28,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [227691599]
[2024-04-28 15:22:28,578 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:22:28,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:28,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:28,579 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:28,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process
[2024-04-28 15:22:28,618 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:22:28,619 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:22:28,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 45 conjunts are in the unsatisfiable core
[2024-04-28 15:22:28,621 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 181 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:29,059 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 337 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:29,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [227691599] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:29,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:29,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 40, 45] total 85
[2024-04-28 15:22:29,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528881530]
[2024-04-28 15:22:29,783 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:29,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 86 states
[2024-04-28 15:22:29,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:29,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants.
[2024-04-28 15:22:29,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1896, Invalid=5414, Unknown=0, NotChecked=0, Total=7310
[2024-04-28 15:22:29,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:29,797 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:29,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 86 states, 86 states have (on average 1.8488372093023255) internal successors, (159), 85 states have internal predecessors, (159), 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)
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:29,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 256 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 223 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 206 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:29,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:34,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:34,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:34,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 264 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states.
[2024-04-28 15:22:34,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0
[2024-04-28 15:22:34,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43
[2024-04-28 15:22:34,251 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:34,252 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:34,252 INFO L85 PathProgramCache]: Analyzing trace with hash -381954974, now seen corresponding path program 29 times
[2024-04-28 15:22:34,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:34,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586020049]
[2024-04-28 15:22:34,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 85 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:34,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:34,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586020049]
[2024-04-28 15:22:34,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586020049] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:34,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1947361341]
[2024-04-28 15:22:34,872 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:22:34,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:34,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:34,874 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:34,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process
[2024-04-28 15:22:34,917 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s)
[2024-04-28 15:22:34,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:22:34,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 45 conjunts are in the unsatisfiable core
[2024-04-28 15:22:34,919 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 96 proven. 313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:35,258 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 409 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:22:35,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1947361341] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:35,949 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:35,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 40, 34] total 75
[2024-04-28 15:22:35,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858581954]
[2024-04-28 15:22:35,949 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:35,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 76 states
[2024-04-28 15:22:35,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:36,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants.
[2024-04-28 15:22:36,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1291, Invalid=4409, Unknown=0, NotChecked=0, Total=5700
[2024-04-28 15:22:36,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:36,622 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:36,622 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 2.0921052631578947) internal successors, (159), 75 states have internal predecessors, (159), 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)
[2024-04-28 15:22:36,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:36,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:36,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 264 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states.
[2024-04-28 15:22:36,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:46,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:46,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:46,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:46,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:46,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 264 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states.
[2024-04-28 15:22:46,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:22:46,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0
[2024-04-28 15:22:46,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44,34 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:46,398 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:22:46,399 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:22:46,399 INFO L85 PathProgramCache]: Analyzing trace with hash -1081030752, now seen corresponding path program 30 times
[2024-04-28 15:22:46,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:22:46,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48461327]
[2024-04-28 15:22:46,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:22:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:22:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:22:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-04-28 15:22:47,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:22:47,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48461327]
[2024-04-28 15:22:47,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48461327] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:22:47,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1312279473]
[2024-04-28 15:22:47,151 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:22:47,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:22:47,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:22:47,164 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:22:47,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process
[2024-04-28 15:22:47,228 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s)
[2024-04-28 15:22:47,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:22:47,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 80 conjunts are in the unsatisfiable core
[2024-04-28 15:22:47,231 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:22:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 433 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.
[2024-04-28 15:22:47,374 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:22:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 433 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.
[2024-04-28 15:22:47,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1312279473] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:22:47,882 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:22:47,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 28, 28] total 45
[2024-04-28 15:22:47,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029720608]
[2024-04-28 15:22:47,882 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:22:47,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states
[2024-04-28 15:22:47,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:22:48,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants.
[2024-04-28 15:22:48,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=1946, Unknown=0, NotChecked=0, Total=2070
[2024-04-28 15:22:48,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:22:48,547 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:22:48,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 2.1956521739130435) internal successors, (101), 45 states have internal predecessors, (101), 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)
[2024-04-28 15:22:48,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:22:48,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:22:48,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 264 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:22:48,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:01,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:01,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:01,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:01,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:01,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:01,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:01,827 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0
[2024-04-28 15:23:02,026 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45
[2024-04-28 15:23:02,027 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:23:02,027 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:23:02,027 INFO L85 PathProgramCache]: Analyzing trace with hash 1252048226, now seen corresponding path program 31 times
[2024-04-28 15:23:02,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:23:02,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367775516]
[2024-04-28 15:23:02,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:23:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:23:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 96 proven. 363 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:02,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:23:02,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367775516]
[2024-04-28 15:23:02,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367775516] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:23:02,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2097153665]
[2024-04-28 15:23:02,788 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:23:02,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:23:02,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:23:02,790 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:23:02,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process
[2024-04-28 15:23:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:02,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 48 conjunts are in the unsatisfiable core
[2024-04-28 15:23:02,850 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:23:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 108 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:03,224 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:23:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:03,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2097153665] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:23:03,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:23:03,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 42, 35] total 78
[2024-04-28 15:23:03,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77462275]
[2024-04-28 15:23:03,812 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:23:03,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 79 states
[2024-04-28 15:23:03,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:23:05,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants.
[2024-04-28 15:23:05,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1446, Invalid=4716, Unknown=0, NotChecked=0, Total=6162
[2024-04-28 15:23:05,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:05,234 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:23:05,234 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 79 states, 79 states have (on average 2.240506329113924) internal successors, (177), 78 states have internal predecessors, (177), 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)
[2024-04-28 15:23:05,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:05,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:05,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:05,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:05,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:15,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:15,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:15,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:15,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:15,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:15,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states.
[2024-04-28 15:23:15,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0
[2024-04-28 15:23:15,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46
[2024-04-28 15:23:15,261 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:23:15,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:23:15,261 INFO L85 PathProgramCache]: Analyzing trace with hash 926829662, now seen corresponding path program 32 times
[2024-04-28 15:23:15,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:23:15,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298691950]
[2024-04-28 15:23:15,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:23:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:23:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2024-04-28 15:23:16,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:23:16,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298691950]
[2024-04-28 15:23:16,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298691950] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:23:16,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424000753]
[2024-04-28 15:23:16,216 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:23:16,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:23:16,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:23:16,217 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:23:16,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process
[2024-04-28 15:23:16,280 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:23:16,280 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:23:16,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 87 conjunts are in the unsatisfiable core
[2024-04-28 15:23:16,283 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:23:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 527 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2024-04-28 15:23:16,423 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:23:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 527 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2024-04-28 15:23:16,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424000753] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:23:16,945 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:23:16,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 31, 31] total 49
[2024-04-28 15:23:16,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616956489]
[2024-04-28 15:23:16,946 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:23:16,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 50 states
[2024-04-28 15:23:16,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:23:18,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants.
[2024-04-28 15:23:18,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=2316, Unknown=0, NotChecked=0, Total=2450
[2024-04-28 15:23:18,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:18,377 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:23:18,377 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 2.18) internal successors, (109), 49 states have internal predecessors, (109), 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)
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:18,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:18,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states.
[2024-04-28 15:23:18,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:24,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:24,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 258 states.
[2024-04-28 15:23:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:24,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0
[2024-04-28 15:23:24,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47
[2024-04-28 15:23:24,447 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:23:24,447 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:23:24,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1764413284, now seen corresponding path program 33 times
[2024-04-28 15:23:24,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:23:24,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395784802]
[2024-04-28 15:23:24,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:23:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:23:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 239 proven. 343 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:24,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:23:24,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395784802]
[2024-04-28 15:23:24,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395784802] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:23:24,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1911070739]
[2024-04-28 15:23:24,943 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:23:24,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:23:24,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:23:24,945 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:23:24,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process
[2024-04-28 15:23:25,004 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s)
[2024-04-28 15:23:25,005 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:23:25,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 52 conjunts are in the unsatisfiable core
[2024-04-28 15:23:25,008 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:23:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 239 proven. 343 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:25,489 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:23:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 449 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:26,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1911070739] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:23:26,386 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:23:26,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 46, 52] total 98
[2024-04-28 15:23:26,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413009076]
[2024-04-28 15:23:26,387 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:23:26,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 99 states
[2024-04-28 15:23:26,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:23:26,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants.
[2024-04-28 15:23:26,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2479, Invalid=7223, Unknown=0, NotChecked=0, Total=9702
[2024-04-28 15:23:26,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:26,405 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:23:26,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 99 states, 99 states have (on average 1.8282828282828283) internal successors, (181), 98 states have internal predecessors, (181), 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)
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:26,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:26,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 339 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 292 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 258 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:26,407 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:32,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:32,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 348 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:32,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states.
[2024-04-28 15:23:32,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0
[2024-04-28 15:23:33,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48
[2024-04-28 15:23:33,129 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:23:33,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:23:33,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1031557160, now seen corresponding path program 34 times
[2024-04-28 15:23:33,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:23:33,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149243008]
[2024-04-28 15:23:33,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:23:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:23:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 120 proven. 434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:33,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:23:33,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149243008]
[2024-04-28 15:23:33,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149243008] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:23:33,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [93975179]
[2024-04-28 15:23:33,901 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:23:33,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:23:33,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:23:33,903 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:23:33,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process
[2024-04-28 15:23:33,944 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:23:33,944 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:23:33,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 52 conjunts are in the unsatisfiable core
[2024-04-28 15:23:33,947 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:23:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 133 proven. 421 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:34,303 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:23:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 554 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:23:35,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [93975179] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:23:35,054 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:23:35,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 46, 39] total 86
[2024-04-28 15:23:35,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882490017]
[2024-04-28 15:23:35,054 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:23:35,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 87 states
[2024-04-28 15:23:35,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:23:37,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants.
[2024-04-28 15:23:37,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1685, Invalid=5797, Unknown=0, NotChecked=0, Total=7482
[2024-04-28 15:23:37,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:37,698 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:23:37,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 87 states, 87 states have (on average 2.0804597701149423) internal successors, (181), 86 states have internal predecessors, (181), 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)
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:37,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:37,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 348 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states.
[2024-04-28 15:23:37,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:50,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:50,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 348 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:23:50,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:50,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states.
[2024-04-28 15:23:50,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:23:50,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0
[2024-04-28 15:23:50,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49
[2024-04-28 15:23:50,417 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:23:50,417 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:23:50,417 INFO L85 PathProgramCache]: Analyzing trace with hash 1716493718, now seen corresponding path program 35 times
[2024-04-28 15:23:50,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:23:50,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228116192]
[2024-04-28 15:23:50,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:23:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:23:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:23:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 584 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.
[2024-04-28 15:23:51,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:23:51,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228116192]
[2024-04-28 15:23:51,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228116192] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:23:51,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1566407507]
[2024-04-28 15:23:51,445 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1
[2024-04-28 15:23:51,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:23:51,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:23:51,446 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:23:51,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process
[2024-04-28 15:23:51,513 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 15 check-sat command(s)
[2024-04-28 15:23:51,513 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:23:51,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 92 conjunts are in the unsatisfiable core
[2024-04-28 15:23:51,516 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:23:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.
[2024-04-28 15:23:51,682 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:23:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.
[2024-04-28 15:23:52,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1566407507] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:23:52,348 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:23:52,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 32, 32] total 51
[2024-04-28 15:23:52,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840194592]
[2024-04-28 15:23:52,348 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:23:52,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 52 states
[2024-04-28 15:23:52,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:23:54,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants.
[2024-04-28 15:23:54,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=2512, Unknown=0, NotChecked=0, Total=2652
[2024-04-28 15:23:54,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:23:54,653 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:23:54,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 2.173076923076923) internal successors, (113), 51 states have internal predecessors, (113), 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)
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:23:54,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 348 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:23:54,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states.
[2024-04-28 15:23:54,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:23:54,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:17,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:17,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:17,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:17,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:17,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0
[2024-04-28 15:24:17,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,40 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:17,992 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:24:17,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:24:17,992 INFO L85 PathProgramCache]: Analyzing trace with hash 406670296, now seen corresponding path program 36 times
[2024-04-28 15:24:17,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:24:17,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984798253]
[2024-04-28 15:24:17,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:24:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:24:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:24:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 133 proven. 479 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:18,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:24:18,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984798253]
[2024-04-28 15:24:18,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984798253] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:24:18,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811118601]
[2024-04-28 15:24:18,859 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE
[2024-04-28 15:24:18,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:18,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:24:18,860 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:24:18,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process
[2024-04-28 15:24:18,929 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s)
[2024-04-28 15:24:18,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:24:18,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 55 conjunts are in the unsatisfiable core
[2024-04-28 15:24:18,932 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:24:19,388 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 147 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:19,388 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:24:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:20,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811118601] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:24:20,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:24:20,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48, 40] total 89
[2024-04-28 15:24:20,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651162559]
[2024-04-28 15:24:20,053 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:24:20,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 90 states
[2024-04-28 15:24:20,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:24:26,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants.
[2024-04-28 15:24:26,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1863, Invalid=6147, Unknown=0, NotChecked=0, Total=8010
[2024-04-28 15:24:26,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:26,199 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:24:26,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 90 states, 90 states have (on average 2.2111111111111112) internal successors, (199), 89 states have internal predecessors, (199), 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)
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:26,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:26,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:26,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:39,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:39,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:39,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states.
[2024-04-28 15:24:39,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0
[2024-04-28 15:24:40,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51,41 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:40,055 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:24:40,055 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:24:40,055 INFO L85 PathProgramCache]: Analyzing trace with hash -1369264172, now seen corresponding path program 37 times
[2024-04-28 15:24:40,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:24:40,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378972215]
[2024-04-28 15:24:40,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:24:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:24:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:24:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 692 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2024-04-28 15:24:41,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:24:41,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378972215]
[2024-04-28 15:24:41,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378972215] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:24:41,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1134367509]
[2024-04-28 15:24:41,126 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY
[2024-04-28 15:24:41,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:41,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:24:41,127 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:24:41,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process
[2024-04-28 15:24:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:24:41,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 99 conjunts are in the unsatisfiable core
[2024-04-28 15:24:41,193 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:24:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2024-04-28 15:24:41,371 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:24:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2024-04-28 15:24:41,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1134367509] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:24:41,994 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:24:41,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 35, 35] total 55
[2024-04-28 15:24:41,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809374753]
[2024-04-28 15:24:41,995 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:24:41,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states
[2024-04-28 15:24:41,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:24:47,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants.
[2024-04-28 15:24:47,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=2930, Unknown=0, NotChecked=0, Total=3080
[2024-04-28 15:24:47,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:47,393 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:24:47,393 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 2.1607142857142856) internal successors, (121), 55 states have internal predecessors, (121), 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)
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:47,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:47,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states.
[2024-04-28 15:24:47,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:55,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:55,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:55,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:55,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:55,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:55,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states.
[2024-04-28 15:24:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states.
[2024-04-28 15:24:55,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0
[2024-04-28 15:24:55,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52,42 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:55,253 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:24:55,254 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:24:55,254 INFO L85 PathProgramCache]: Analyzing trace with hash -697397614, now seen corresponding path program 38 times
[2024-04-28 15:24:55,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:24:55,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396373863]
[2024-04-28 15:24:55,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:24:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:24:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:24:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 305 proven. 448 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:56,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:24:56,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396373863]
[2024-04-28 15:24:56,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1396373863] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:24:56,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711950297]
[2024-04-28 15:24:56,002 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-04-28 15:24:56,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:24:56,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:24:56,003 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:24:56,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process
[2024-04-28 15:24:56,070 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2024-04-28 15:24:56,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:24:56,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 59 conjunts are in the unsatisfiable core
[2024-04-28 15:24:56,073 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:24:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 305 proven. 448 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:56,482 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:24:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 577 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:24:57,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [711950297] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:24:57,570 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:24:57,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 52, 59] total 111
[2024-04-28 15:24:57,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133305018]
[2024-04-28 15:24:57,571 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:24:57,571 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 112 states
[2024-04-28 15:24:57,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:24:57,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants.
[2024-04-28 15:24:57,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3139, Invalid=9293, Unknown=0, NotChecked=0, Total=12432
[2024-04-28 15:24:57,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:24:57,592 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:24:57,592 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 112 states, 112 states have (on average 1.8125) internal successors, (203), 111 states have internal predecessors, (203), 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)
[2024-04-28 15:24:57,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:24:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 434 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 370 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states.
[2024-04-28 15:24:57,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:25:06,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:25:06,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:25:06,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 444 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 372 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states.
[2024-04-28 15:25:06,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states.
[2024-04-28 15:25:06,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0
[2024-04-28 15:25:06,844 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53,43 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:25:06,844 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:25:06,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:25:06,844 INFO L85 PathProgramCache]: Analyzing trace with hash 2081624014, now seen corresponding path program 39 times
[2024-04-28 15:25:06,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:25:06,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054417286]
[2024-04-28 15:25:06,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:25:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:25:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:25:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 161 proven. 560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:25:07,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:25:07,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054417286]
[2024-04-28 15:25:07,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1054417286] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:25:07,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1243144323]
[2024-04-28 15:25:07,786 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-04-28 15:25:07,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:25:07,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:25:07,787 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:25:07,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process
[2024-04-28 15:25:07,842 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s)
[2024-04-28 15:25:07,843 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:25:07,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 59 conjunts are in the unsatisfiable core
[2024-04-28 15:25:07,845 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:25:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 176 proven. 545 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:25:08,343 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:25:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-04-28 15:25:09,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1243144323] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:25:09,291 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:25:09,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 52, 44] total 97
[2024-04-28 15:25:09,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587849926]
[2024-04-28 15:25:09,291 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:25:09,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 98 states
[2024-04-28 15:25:09,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:25:18,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants.
[2024-04-28 15:25:18,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2132, Invalid=7374, Unknown=0, NotChecked=0, Total=9506
[2024-04-28 15:25:18,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:25:18,699 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-04-28 15:25:18,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 98 states, 98 states have (on average 2.0714285714285716) internal successors, (203), 97 states have internal predecessors, (203), 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)
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:25:18,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:25:18,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 444 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 372 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 317 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states.
[2024-04-28 15:25:18,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:37,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states.
[2024-04-28 15:25:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 294 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 260 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 444 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 372 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 317 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states.
[2024-04-28 15:25:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 456 states.
[2024-04-28 15:25:37,032 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Forceful destruction successful, exit code 0
[2024-04-28 15:25:37,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,44 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:25:37,229 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-04-28 15:25:37,230 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2024-04-28 15:25:37,230 INFO L85 PathProgramCache]: Analyzing trace with hash -108603380, now seen corresponding path program 40 times
[2024-04-28 15:25:37,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-04-28 15:25:37,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379578749]
[2024-04-28 15:25:37,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-04-28 15:25:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-04-28 15:25:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-04-28 15:25:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 755 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.
[2024-04-28 15:25:38,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-04-28 15:25:38,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379578749]
[2024-04-28 15:25:38,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379578749] provided 0 perfect and 1 imperfect interpolant sequences
[2024-04-28 15:25:38,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [727676740]
[2024-04-28 15:25:38,306 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST
[2024-04-28 15:25:38,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:25:38,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-04-28 15:25:38,307 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-04-28 15:25:38,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process
[2024-04-28 15:25:38,371 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s)
[2024-04-28 15:25:38,371 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-04-28 15:25:38,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 104 conjunts are in the unsatisfiable core
[2024-04-28 15:25:38,374 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2024-04-28 15:25:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 753 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.
[2024-04-28 15:25:38,536 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2024-04-28 15:25:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 753 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.
[2024-04-28 15:25:39,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [727676740] provided 0 perfect and 2 imperfect interpolant sequences
[2024-04-28 15:25:39,245 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-04-28 15:25:39,245 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 36, 36] total 57
[2024-04-28 15:25:39,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886847753]
[2024-04-28 15:25:39,245 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-04-28 15:25:39,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states
[2024-04-28 15:25:39,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-04-28 15:25:43,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0
[2024-04-28 15:25:43,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,45 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-04-28 15:25:43,304 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.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
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at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableList.<init>(ImmutableList.java:98)
[2024-04-28 15:25:43,314 INFO L158 Benchmark]: Toolchain (without parser) took 289775.33ms. Allocated memory was 166.7MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 97.5MB in the beginning and 632.4MB in the end (delta: -534.9MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB.
[2024-04-28 15:25:43,315 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.09ms. Allocated memory is still 166.7MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-04-28 15:25:43,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.98ms. Allocated memory is still 166.7MB. Free memory was 97.5MB in the beginning and 141.1MB in the end (delta: -43.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB.
[2024-04-28 15:25:43,315 INFO L158 Benchmark]: Boogie Preprocessor took 12.68ms. Allocated memory is still 166.7MB. Free memory was 141.1MB in the beginning and 140.1MB in the end (delta: 951.0kB). There was no memory consumed. Max. memory is 8.0GB.
[2024-04-28 15:25:43,315 INFO L158 Benchmark]: RCFGBuilder took 226.67ms. Allocated memory is still 166.7MB. Free memory was 140.0MB in the beginning and 129.8MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB.
[2024-04-28 15:25:43,315 INFO L158 Benchmark]: TraceAbstraction took 289448.84ms. Allocated memory was 166.7MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 128.5MB in the beginning and 632.4MB in the end (delta: -503.9MB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB.
[2024-04-28 15:25:43,316 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.09ms. Allocated memory is still 166.7MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 82.98ms. Allocated memory is still 166.7MB. Free memory was 97.5MB in the beginning and 141.1MB in the end (delta: -43.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 12.68ms. Allocated memory is still 166.7MB. Free memory was 141.1MB in the beginning and 140.1MB in the end (delta: 951.0kB). There was no memory consumed. Max. memory is 8.0GB.
* RCFGBuilder took 226.67ms. Allocated memory is still 166.7MB. Free memory was 140.0MB in the beginning and 129.8MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB.
* TraceAbstraction took 289448.84ms. Allocated memory was 166.7MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 128.5MB in the beginning and 632.4MB in the end (delta: -503.9MB). Peak memory consumption was 2.1GB. 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.<init>(ImmutableList.java:98)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2024-04-28 15:25:43,330 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0
[2024-04-28 15:25:43,533 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...