/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/eca-rers2012/Problem13_label31.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 17:03:59,219 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 17:03:59,280 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 17:03:59,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 17:03:59,287 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 17:03:59,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 17:03:59,315 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 17:03:59,315 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 17:03:59,316 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 17:03:59,319 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 17:03:59,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 17:03:59,320 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 17:03:59,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 17:03:59,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 17:03:59,322 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 17:03:59,322 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 17:03:59,322 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 17:03:59,322 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 17:03:59,322 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 17:03:59,323 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 17:03:59,323 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 17:03:59,324 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 17:03:59,325 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 17:03:59,325 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 17:03:59,325 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 17:03:59,326 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 17:03:59,326 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 17:03:59,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 17:03:59,326 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 17:03:59,326 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 17:03:59,326 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 17:03:59,327 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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/UAutomizer-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 17:03:59,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 17:03:59,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 17:03:59,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 17:03:59,573 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 17:03:59,574 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 17:03:59,574 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem13_label31.c [2023-12-20 17:04:00,684 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 17:04:01,012 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 17:04:01,013 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem13_label31.c [2023-12-20 17:04:01,041 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f3cd816/41d8916053994d8d9aa65d959bb43572/FLAGd83418716 [2023-12-20 17:04:01,055 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f3cd816/41d8916053994d8d9aa65d959bb43572 [2023-12-20 17:04:01,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 17:04:01,058 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 17:04:01,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 17:04:01,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 17:04:01,063 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 17:04:01,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 05:04:01" (1/1) ... [2023-12-20 17:04:01,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e6a1659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:01, skipping insertion in model container [2023-12-20 17:04:01,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 05:04:01" (1/1) ... [2023-12-20 17:04:01,197 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 17:04:01,393 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem13_label31.c[5792,5805] [2023-12-20 17:04:01,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 17:04:02,003 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 17:04:02,020 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem13_label31.c[5792,5805] [2023-12-20 17:04:02,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 17:04:02,372 INFO L206 MainTranslator]: Completed translation [2023-12-20 17:04:02,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02 WrapperNode [2023-12-20 17:04:02,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 17:04:02,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 17:04:02,374 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 17:04:02,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 17:04:02,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:02,434 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:02,839 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5587 [2023-12-20 17:04:02,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 17:04:02,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 17:04:02,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 17:04:02,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 17:04:02,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:02,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,017 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,199 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-20 17:04:03,199 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,392 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,416 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,575 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 17:04:03,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 17:04:03,576 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 17:04:03,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 17:04:03,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (1/1) ... [2023-12-20 17:04:03,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 17:04:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 17:04:03,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-20 17:04:03,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-20 17:04:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 17:04:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 17:04:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 17:04:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 17:04:03,677 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 17:04:03,678 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 17:04:07,455 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 17:04:07,496 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 17:04:07,496 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 17:04:07,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 05:04:07 BoogieIcfgContainer [2023-12-20 17:04:07,496 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 17:04:07,498 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 17:04:07,498 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 17:04:07,500 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 17:04:07,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 05:04:01" (1/3) ... [2023-12-20 17:04:07,501 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bf6c9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 05:04:07, skipping insertion in model container [2023-12-20 17:04:07,501 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 05:04:02" (2/3) ... [2023-12-20 17:04:07,501 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bf6c9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 05:04:07, skipping insertion in model container [2023-12-20 17:04:07,501 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 05:04:07" (3/3) ... [2023-12-20 17:04:07,502 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem13_label31.c [2023-12-20 17:04:07,513 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 17:04:07,514 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 17:04:07,618 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 17:04:07,623 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=PETRI_NET, 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;@6b85f854, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 17:04:07,623 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 17:04:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand has 1036 states, 1034 states have (on average 1.877176015473888) internal successors, (1941), 1035 states have internal predecessors, (1941), 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) [2023-12-20 17:04:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-20 17:04:07,644 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:07,644 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:07,645 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:07,659 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:07,659 INFO L85 PathProgramCache]: Analyzing trace with hash 220651675, now seen corresponding path program 1 times [2023-12-20 17:04:07,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:07,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353675981] [2023-12-20 17:04:07,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 17:04:07,810 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:07,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353675981] [2023-12-20 17:04:07,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353675981] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:07,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:07,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 17:04:07,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577622158] [2023-12-20 17:04:07,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:07,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-20 17:04:07,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:07,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-20 17:04:07,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 17:04:07,838 INFO L87 Difference]: Start difference. First operand has 1036 states, 1034 states have (on average 1.877176015473888) internal successors, (1941), 1035 states have internal predecessors, (1941), 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) Second operand has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) [2023-12-20 17:04:07,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:07,898 INFO L93 Difference]: Finished difference Result 2071 states and 3881 transitions. [2023-12-20 17:04:07,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-20 17:04:07,914 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) Word has length 39 [2023-12-20 17:04:07,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:07,930 INFO L225 Difference]: With dead ends: 2071 [2023-12-20 17:04:07,931 INFO L226 Difference]: Without dead ends: 1034 [2023-12-20 17:04:07,935 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 17:04:07,937 INFO L413 NwaCegarLoop]: 1876 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1876 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:07,938 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1876 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 17:04:07,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1034 states. [2023-12-20 17:04:07,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1034 to 1034. [2023-12-20 17:04:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 1033 states have (on average 1.8160696999031947) internal successors, (1876), 1033 states have internal predecessors, (1876), 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) [2023-12-20 17:04:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1876 transitions. [2023-12-20 17:04:08,000 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1876 transitions. Word has length 39 [2023-12-20 17:04:08,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:08,000 INFO L495 AbstractCegarLoop]: Abstraction has 1034 states and 1876 transitions. [2023-12-20 17:04:08,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) [2023-12-20 17:04:08,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1876 transitions. [2023-12-20 17:04:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-20 17:04:08,001 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:08,001 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:08,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 17:04:08,002 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:08,002 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:08,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1569708347, now seen corresponding path program 1 times [2023-12-20 17:04:08,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:08,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404370021] [2023-12-20 17:04:08,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 17:04:08,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:08,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404370021] [2023-12-20 17:04:08,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404370021] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:08,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:08,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 17:04:08,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883674631] [2023-12-20 17:04:08,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:08,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:08,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:08,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:08,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:08,100 INFO L87 Difference]: Start difference. First operand 1034 states and 1876 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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) [2023-12-20 17:04:11,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:11,589 INFO L93 Difference]: Finished difference Result 2905 states and 5325 transitions. [2023-12-20 17:04:11,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:11,590 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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) Word has length 39 [2023-12-20 17:04:11,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:11,597 INFO L225 Difference]: With dead ends: 2905 [2023-12-20 17:04:11,597 INFO L226 Difference]: Without dead ends: 1872 [2023-12-20 17:04:11,598 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:11,599 INFO L413 NwaCegarLoop]: 939 mSDtfsCounter, 849 mSDsluCounter, 151 mSDsCounter, 0 mSdLazyCounter, 2446 mSolverCounterSat, 798 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 849 SdHoareTripleChecker+Valid, 1090 SdHoareTripleChecker+Invalid, 3244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 798 IncrementalHoareTripleChecker+Valid, 2446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:11,599 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [849 Valid, 1090 Invalid, 3244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [798 Valid, 2446 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-12-20 17:04:11,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1872 states. [2023-12-20 17:04:11,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1872 to 1858. [2023-12-20 17:04:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1858 states, 1857 states have (on average 1.5444264943457189) internal successors, (2868), 1857 states have internal predecessors, (2868), 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) [2023-12-20 17:04:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1858 states and 2868 transitions. [2023-12-20 17:04:11,628 INFO L78 Accepts]: Start accepts. Automaton has 1858 states and 2868 transitions. Word has length 39 [2023-12-20 17:04:11,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:11,628 INFO L495 AbstractCegarLoop]: Abstraction has 1858 states and 2868 transitions. [2023-12-20 17:04:11,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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) [2023-12-20 17:04:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2868 transitions. [2023-12-20 17:04:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-20 17:04:11,631 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:11,631 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:11,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-20 17:04:11,631 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:11,632 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:11,632 INFO L85 PathProgramCache]: Analyzing trace with hash -227118906, now seen corresponding path program 1 times [2023-12-20 17:04:11,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:11,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129595982] [2023-12-20 17:04:11,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 17:04:11,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:11,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129595982] [2023-12-20 17:04:11,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129595982] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:11,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:11,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 17:04:11,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641238705] [2023-12-20 17:04:11,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:11,829 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:11,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:11,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:11,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:11,833 INFO L87 Difference]: Start difference. First operand 1858 states and 2868 transitions. Second operand has 3 states, 3 states have (on average 37.0) internal successors, (111), 2 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) [2023-12-20 17:04:14,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:14,942 INFO L93 Difference]: Finished difference Result 5316 states and 8228 transitions. [2023-12-20 17:04:14,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:14,943 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 2 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) Word has length 111 [2023-12-20 17:04:14,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:14,954 INFO L225 Difference]: With dead ends: 5316 [2023-12-20 17:04:14,955 INFO L226 Difference]: Without dead ends: 3459 [2023-12-20 17:04:14,961 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:14,964 INFO L413 NwaCegarLoop]: 1037 mSDtfsCounter, 826 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 2403 mSolverCounterSat, 877 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 826 SdHoareTripleChecker+Valid, 1190 SdHoareTripleChecker+Invalid, 3280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 877 IncrementalHoareTripleChecker+Valid, 2403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:14,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [826 Valid, 1190 Invalid, 3280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [877 Valid, 2403 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-12-20 17:04:14,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3459 states. [2023-12-20 17:04:15,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3459 to 3458. [2023-12-20 17:04:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3458 states, 3457 states have (on average 1.380676887474689) internal successors, (4773), 3457 states have internal predecessors, (4773), 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) [2023-12-20 17:04:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 3458 states and 4773 transitions. [2023-12-20 17:04:15,081 INFO L78 Accepts]: Start accepts. Automaton has 3458 states and 4773 transitions. Word has length 111 [2023-12-20 17:04:15,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:15,085 INFO L495 AbstractCegarLoop]: Abstraction has 3458 states and 4773 transitions. [2023-12-20 17:04:15,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 2 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) [2023-12-20 17:04:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 4773 transitions. [2023-12-20 17:04:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-20 17:04:15,093 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:15,093 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:15,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 17:04:15,094 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:15,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:15,095 INFO L85 PathProgramCache]: Analyzing trace with hash -535500547, now seen corresponding path program 1 times [2023-12-20 17:04:15,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:15,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944796232] [2023-12-20 17:04:15,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 17:04:15,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:15,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944796232] [2023-12-20 17:04:15,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944796232] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:15,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:15,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:15,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346188718] [2023-12-20 17:04:15,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:15,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 17:04:15,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:15,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 17:04:15,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:04:15,482 INFO L87 Difference]: Start difference. First operand 3458 states and 4773 transitions. Second operand has 4 states, 4 states have (on average 31.25) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-12-20 17:04:19,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:19,116 INFO L93 Difference]: Finished difference Result 10869 states and 14767 transitions. [2023-12-20 17:04:19,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 17:04:19,116 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 3 states have internal predecessors, (125), 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) Word has length 125 [2023-12-20 17:04:19,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:19,148 INFO L225 Difference]: With dead ends: 10869 [2023-12-20 17:04:19,149 INFO L226 Difference]: Without dead ends: 7412 [2023-12-20 17:04:19,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 17:04:19,159 INFO L413 NwaCegarLoop]: 706 mSDtfsCounter, 2583 mSDsluCounter, 293 mSDsCounter, 0 mSdLazyCounter, 4118 mSolverCounterSat, 831 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2583 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 4949 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 831 IncrementalHoareTripleChecker+Valid, 4118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:19,160 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2583 Valid, 999 Invalid, 4949 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [831 Valid, 4118 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-12-20 17:04:19,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7412 states. [2023-12-20 17:04:19,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7412 to 7411. [2023-12-20 17:04:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7411 states, 7410 states have (on average 1.2701754385964912) internal successors, (9412), 7410 states have internal predecessors, (9412), 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) [2023-12-20 17:04:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7411 states to 7411 states and 9412 transitions. [2023-12-20 17:04:19,331 INFO L78 Accepts]: Start accepts. Automaton has 7411 states and 9412 transitions. Word has length 125 [2023-12-20 17:04:19,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:19,333 INFO L495 AbstractCegarLoop]: Abstraction has 7411 states and 9412 transitions. [2023-12-20 17:04:19,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 3 states have internal predecessors, (125), 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) [2023-12-20 17:04:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 7411 states and 9412 transitions. [2023-12-20 17:04:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-20 17:04:19,336 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:19,336 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:19,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 17:04:19,337 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:19,337 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:19,337 INFO L85 PathProgramCache]: Analyzing trace with hash -2085238340, now seen corresponding path program 1 times [2023-12-20 17:04:19,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:19,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367277482] [2023-12-20 17:04:19,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 17:04:19,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:19,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367277482] [2023-12-20 17:04:19,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367277482] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:19,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:19,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:19,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160873144] [2023-12-20 17:04:19,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:19,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:19,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:19,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:19,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:19,456 INFO L87 Difference]: Start difference. First operand 7411 states and 9412 transitions. Second operand has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 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) [2023-12-20 17:04:22,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:22,248 INFO L93 Difference]: Finished difference Result 17194 states and 22712 transitions. [2023-12-20 17:04:22,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:22,249 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 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) Word has length 135 [2023-12-20 17:04:22,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:22,278 INFO L225 Difference]: With dead ends: 17194 [2023-12-20 17:04:22,279 INFO L226 Difference]: Without dead ends: 10571 [2023-12-20 17:04:22,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:22,288 INFO L413 NwaCegarLoop]: 785 mSDtfsCounter, 927 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 2375 mSolverCounterSat, 925 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 927 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 3300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 925 IncrementalHoareTripleChecker+Valid, 2375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:22,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [927 Valid, 902 Invalid, 3300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [925 Valid, 2375 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-12-20 17:04:22,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10571 states. [2023-12-20 17:04:22,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10571 to 10563. [2023-12-20 17:04:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10563 states, 10562 states have (on average 1.2539291800795305) internal successors, (13244), 10562 states have internal predecessors, (13244), 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) [2023-12-20 17:04:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10563 states to 10563 states and 13244 transitions. [2023-12-20 17:04:22,428 INFO L78 Accepts]: Start accepts. Automaton has 10563 states and 13244 transitions. Word has length 135 [2023-12-20 17:04:22,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:22,429 INFO L495 AbstractCegarLoop]: Abstraction has 10563 states and 13244 transitions. [2023-12-20 17:04:22,429 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 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) [2023-12-20 17:04:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 10563 states and 13244 transitions. [2023-12-20 17:04:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2023-12-20 17:04:22,431 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:22,432 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:22,432 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 17:04:22,432 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:22,432 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:22,432 INFO L85 PathProgramCache]: Analyzing trace with hash 708231444, now seen corresponding path program 1 times [2023-12-20 17:04:22,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:22,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752231894] [2023-12-20 17:04:22,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-20 17:04:22,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:22,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752231894] [2023-12-20 17:04:22,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1752231894] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:22,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:22,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:22,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522745456] [2023-12-20 17:04:22,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:22,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:22,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:22,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:22,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:22,577 INFO L87 Difference]: Start difference. First operand 10563 states and 13244 transitions. Second operand has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 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) [2023-12-20 17:04:24,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:24,965 INFO L93 Difference]: Finished difference Result 23507 states and 30388 transitions. [2023-12-20 17:04:24,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:24,974 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 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) Word has length 224 [2023-12-20 17:04:24,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:25,002 INFO L225 Difference]: With dead ends: 23507 [2023-12-20 17:04:25,002 INFO L226 Difference]: Without dead ends: 13732 [2023-12-20 17:04:25,013 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:25,013 INFO L413 NwaCegarLoop]: 774 mSDtfsCounter, 983 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 2403 mSolverCounterSat, 983 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 983 SdHoareTripleChecker+Valid, 860 SdHoareTripleChecker+Invalid, 3386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 983 IncrementalHoareTripleChecker+Valid, 2403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:25,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [983 Valid, 860 Invalid, 3386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [983 Valid, 2403 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-12-20 17:04:25,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13732 states. [2023-12-20 17:04:25,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13732 to 13722. [2023-12-20 17:04:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13722 states, 13721 states have (on average 1.2664528824429706) internal successors, (17377), 13721 states have internal predecessors, (17377), 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) [2023-12-20 17:04:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13722 states to 13722 states and 17377 transitions. [2023-12-20 17:04:25,185 INFO L78 Accepts]: Start accepts. Automaton has 13722 states and 17377 transitions. Word has length 224 [2023-12-20 17:04:25,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:25,185 INFO L495 AbstractCegarLoop]: Abstraction has 13722 states and 17377 transitions. [2023-12-20 17:04:25,186 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 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) [2023-12-20 17:04:25,186 INFO L276 IsEmpty]: Start isEmpty. Operand 13722 states and 17377 transitions. [2023-12-20 17:04:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-12-20 17:04:25,188 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:25,188 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:25,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-20 17:04:25,189 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:25,189 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:25,189 INFO L85 PathProgramCache]: Analyzing trace with hash -2120488329, now seen corresponding path program 1 times [2023-12-20 17:04:25,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:25,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856396472] [2023-12-20 17:04:25,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-20 17:04:25,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:25,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856396472] [2023-12-20 17:04:25,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856396472] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:25,344 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:25,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:25,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077891037] [2023-12-20 17:04:25,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:25,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:25,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:25,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:25,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:25,345 INFO L87 Difference]: Start difference. First operand 13722 states and 17377 transitions. Second operand has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 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) [2023-12-20 17:04:28,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:28,546 INFO L93 Difference]: Finished difference Result 29808 states and 38632 transitions. [2023-12-20 17:04:28,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:28,547 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 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) Word has length 255 [2023-12-20 17:04:28,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:28,570 INFO L225 Difference]: With dead ends: 29808 [2023-12-20 17:04:28,570 INFO L226 Difference]: Without dead ends: 16874 [2023-12-20 17:04:28,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:28,581 INFO L413 NwaCegarLoop]: 1716 mSDtfsCounter, 847 mSDsluCounter, 150 mSDsCounter, 0 mSdLazyCounter, 2494 mSolverCounterSat, 730 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 1866 SdHoareTripleChecker+Invalid, 3224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 730 IncrementalHoareTripleChecker+Valid, 2494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:28,581 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [847 Valid, 1866 Invalid, 3224 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [730 Valid, 2494 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-12-20 17:04:28,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16874 states. [2023-12-20 17:04:28,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16874 to 16870. [2023-12-20 17:04:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16870 states, 16869 states have (on average 1.2406188867152765) internal successors, (20928), 16869 states have internal predecessors, (20928), 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) [2023-12-20 17:04:28,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16870 states to 16870 states and 20928 transitions. [2023-12-20 17:04:28,796 INFO L78 Accepts]: Start accepts. Automaton has 16870 states and 20928 transitions. Word has length 255 [2023-12-20 17:04:28,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:28,797 INFO L495 AbstractCegarLoop]: Abstraction has 16870 states and 20928 transitions. [2023-12-20 17:04:28,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 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) [2023-12-20 17:04:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 16870 states and 20928 transitions. [2023-12-20 17:04:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-20 17:04:28,802 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:28,802 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:28,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 17:04:28,805 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:28,806 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:28,806 INFO L85 PathProgramCache]: Analyzing trace with hash 1658963926, now seen corresponding path program 1 times [2023-12-20 17:04:28,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:28,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954122331] [2023-12-20 17:04:28,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-12-20 17:04:29,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:29,102 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954122331] [2023-12-20 17:04:29,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954122331] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:29,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:29,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:29,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223551975] [2023-12-20 17:04:29,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:29,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:29,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:29,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:29,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:29,103 INFO L87 Difference]: Start difference. First operand 16870 states and 20928 transitions. Second operand has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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) [2023-12-20 17:04:32,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:32,262 INFO L93 Difference]: Finished difference Result 32938 states and 41050 transitions. [2023-12-20 17:04:32,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:32,262 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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) Word has length 333 [2023-12-20 17:04:32,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:32,286 INFO L225 Difference]: With dead ends: 32938 [2023-12-20 17:04:32,287 INFO L226 Difference]: Without dead ends: 16856 [2023-12-20 17:04:32,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:32,302 INFO L413 NwaCegarLoop]: 1515 mSDtfsCounter, 1029 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 2356 mSolverCounterSat, 597 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1029 SdHoareTripleChecker+Valid, 1652 SdHoareTripleChecker+Invalid, 2953 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 597 IncrementalHoareTripleChecker+Valid, 2356 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:32,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1029 Valid, 1652 Invalid, 2953 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [597 Valid, 2356 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-12-20 17:04:32,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16856 states. [2023-12-20 17:04:32,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16856 to 16855. [2023-12-20 17:04:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16855 states, 16854 states have (on average 1.1646493414026344) internal successors, (19629), 16854 states have internal predecessors, (19629), 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) [2023-12-20 17:04:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16855 states to 16855 states and 19629 transitions. [2023-12-20 17:04:32,446 INFO L78 Accepts]: Start accepts. Automaton has 16855 states and 19629 transitions. Word has length 333 [2023-12-20 17:04:32,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:32,446 INFO L495 AbstractCegarLoop]: Abstraction has 16855 states and 19629 transitions. [2023-12-20 17:04:32,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 86.0) internal successors, (258), 3 states have internal predecessors, (258), 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) [2023-12-20 17:04:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 16855 states and 19629 transitions. [2023-12-20 17:04:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-20 17:04:32,451 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:32,452 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:32,452 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-20 17:04:32,452 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:32,452 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:32,452 INFO L85 PathProgramCache]: Analyzing trace with hash -1983981284, now seen corresponding path program 1 times [2023-12-20 17:04:32,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:32,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890958911] [2023-12-20 17:04:32,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:32,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2023-12-20 17:04:32,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:32,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890958911] [2023-12-20 17:04:32,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890958911] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:32,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:32,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 17:04:32,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22145367] [2023-12-20 17:04:32,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:32,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:32,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:32,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:32,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:32,634 INFO L87 Difference]: Start difference. First operand 16855 states and 19629 transitions. Second operand has 3 states, 3 states have (on average 81.0) internal successors, (243), 2 states have internal predecessors, (243), 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) [2023-12-20 17:04:35,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:35,882 INFO L93 Difference]: Finished difference Result 48681 states and 56918 transitions. [2023-12-20 17:04:35,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:35,883 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 81.0) internal successors, (243), 2 states have internal predecessors, (243), 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) Word has length 337 [2023-12-20 17:04:35,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:35,931 INFO L225 Difference]: With dead ends: 48681 [2023-12-20 17:04:35,932 INFO L226 Difference]: Without dead ends: 32614 [2023-12-20 17:04:35,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:35,952 INFO L413 NwaCegarLoop]: 845 mSDtfsCounter, 769 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 2560 mSolverCounterSat, 734 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 769 SdHoareTripleChecker+Valid, 971 SdHoareTripleChecker+Invalid, 3294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 734 IncrementalHoareTripleChecker+Valid, 2560 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:35,953 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [769 Valid, 971 Invalid, 3294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [734 Valid, 2560 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-12-20 17:04:35,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32614 states. [2023-12-20 17:04:36,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32614 to 29454. [2023-12-20 17:04:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29454 states, 29453 states have (on average 1.1309204495297593) internal successors, (33309), 29453 states have internal predecessors, (33309), 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) [2023-12-20 17:04:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29454 states to 29454 states and 33309 transitions. [2023-12-20 17:04:36,225 INFO L78 Accepts]: Start accepts. Automaton has 29454 states and 33309 transitions. Word has length 337 [2023-12-20 17:04:36,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:36,225 INFO L495 AbstractCegarLoop]: Abstraction has 29454 states and 33309 transitions. [2023-12-20 17:04:36,225 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 81.0) internal successors, (243), 2 states have internal predecessors, (243), 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) [2023-12-20 17:04:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 29454 states and 33309 transitions. [2023-12-20 17:04:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2023-12-20 17:04:36,230 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:36,230 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:36,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-20 17:04:36,231 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:36,231 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:36,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1851815238, now seen corresponding path program 1 times [2023-12-20 17:04:36,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:36,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614074642] [2023-12-20 17:04:36,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2023-12-20 17:04:36,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:36,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614074642] [2023-12-20 17:04:36,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614074642] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:36,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:36,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:04:36,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920403513] [2023-12-20 17:04:36,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:36,596 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:36,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:36,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:36,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:36,599 INFO L87 Difference]: Start difference. First operand 29454 states and 33309 transitions. Second operand has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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) [2023-12-20 17:04:39,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:39,365 INFO L93 Difference]: Finished difference Result 58118 states and 65824 transitions. [2023-12-20 17:04:39,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:39,366 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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) Word has length 355 [2023-12-20 17:04:39,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:39,397 INFO L225 Difference]: With dead ends: 58118 [2023-12-20 17:04:39,398 INFO L226 Difference]: Without dead ends: 29452 [2023-12-20 17:04:39,417 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:39,417 INFO L413 NwaCegarLoop]: 1339 mSDtfsCounter, 1160 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 2464 mSolverCounterSat, 443 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1160 SdHoareTripleChecker+Valid, 1417 SdHoareTripleChecker+Invalid, 2907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 443 IncrementalHoareTripleChecker+Valid, 2464 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:39,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1160 Valid, 1417 Invalid, 2907 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [443 Valid, 2464 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-20 17:04:39,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29452 states. [2023-12-20 17:04:39,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29452 to 29451. [2023-12-20 17:04:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29451 states, 29450 states have (on average 1.1039388794567062) internal successors, (32511), 29450 states have internal predecessors, (32511), 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) [2023-12-20 17:04:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29451 states to 29451 states and 32511 transitions. [2023-12-20 17:04:39,662 INFO L78 Accepts]: Start accepts. Automaton has 29451 states and 32511 transitions. Word has length 355 [2023-12-20 17:04:39,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:39,662 INFO L495 AbstractCegarLoop]: Abstraction has 29451 states and 32511 transitions. [2023-12-20 17:04:39,662 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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) [2023-12-20 17:04:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 29451 states and 32511 transitions. [2023-12-20 17:04:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2023-12-20 17:04:39,669 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:39,670 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:39,670 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-20 17:04:39,670 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:39,671 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:39,671 INFO L85 PathProgramCache]: Analyzing trace with hash -301919117, now seen corresponding path program 1 times [2023-12-20 17:04:39,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:39,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160986855] [2023-12-20 17:04:39,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-12-20 17:04:40,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:40,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [160986855] [2023-12-20 17:04:40,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [160986855] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:40,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:40,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 17:04:40,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517822546] [2023-12-20 17:04:40,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:40,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:40,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:40,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:40,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:40,004 INFO L87 Difference]: Start difference. First operand 29451 states and 32511 transitions. Second operand has 3 states, 3 states have (on average 106.33333333333333) internal successors, (319), 2 states have internal predecessors, (319), 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) [2023-12-20 17:04:43,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:43,392 INFO L93 Difference]: Finished difference Result 66788 states and 73599 transitions. [2023-12-20 17:04:43,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:43,393 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 106.33333333333333) internal successors, (319), 2 states have internal predecessors, (319), 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) Word has length 450 [2023-12-20 17:04:43,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:43,432 INFO L225 Difference]: With dead ends: 66788 [2023-12-20 17:04:43,432 INFO L226 Difference]: Without dead ends: 38125 [2023-12-20 17:04:43,470 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:04:43,471 INFO L413 NwaCegarLoop]: 1011 mSDtfsCounter, 719 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 2690 mSolverCounterSat, 176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 719 SdHoareTripleChecker+Valid, 1185 SdHoareTripleChecker+Invalid, 2866 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 176 IncrementalHoareTripleChecker+Valid, 2690 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:43,471 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [719 Valid, 1185 Invalid, 2866 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [176 Valid, 2690 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-12-20 17:04:43,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38125 states. [2023-12-20 17:04:43,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38125 to 38115. [2023-12-20 17:04:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38115 states, 38114 states have (on average 1.0886288502912316) internal successors, (41492), 38114 states have internal predecessors, (41492), 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) [2023-12-20 17:04:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38115 states to 38115 states and 41492 transitions. [2023-12-20 17:04:43,805 INFO L78 Accepts]: Start accepts. Automaton has 38115 states and 41492 transitions. Word has length 450 [2023-12-20 17:04:43,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:43,805 INFO L495 AbstractCegarLoop]: Abstraction has 38115 states and 41492 transitions. [2023-12-20 17:04:43,806 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 106.33333333333333) internal successors, (319), 2 states have internal predecessors, (319), 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) [2023-12-20 17:04:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 38115 states and 41492 transitions. [2023-12-20 17:04:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2023-12-20 17:04:43,817 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:43,817 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:43,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-20 17:04:43,817 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:43,817 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:43,818 INFO L85 PathProgramCache]: Analyzing trace with hash -520369541, now seen corresponding path program 1 times [2023-12-20 17:04:43,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:43,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015604516] [2023-12-20 17:04:43,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 113 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-20 17:04:45,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:45,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015604516] [2023-12-20 17:04:45,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015604516] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 17:04:45,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1698998521] [2023-12-20 17:04:45,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:45,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:04:45,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 17:04:45,213 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 17:04:45,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 17:04:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:45,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 612 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-20 17:04:45,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 17:04:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-12-20 17:04:45,625 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 17:04:45,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1698998521] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:45,625 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 17:04:45,625 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-12-20 17:04:45,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232784111] [2023-12-20 17:04:45,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:45,626 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:04:45,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:45,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:04:45,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:04:45,627 INFO L87 Difference]: Start difference. First operand 38115 states and 41492 transitions. Second operand has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 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) [2023-12-20 17:04:48,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:04:48,393 INFO L93 Difference]: Finished difference Result 74643 states and 82180 transitions. [2023-12-20 17:04:48,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:04:48,394 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 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) Word has length 479 [2023-12-20 17:04:48,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:04:48,444 INFO L225 Difference]: With dead ends: 74643 [2023-12-20 17:04:48,444 INFO L226 Difference]: Without dead ends: 45980 [2023-12-20 17:04:48,459 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 485 GetRequests, 478 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:04:48,460 INFO L413 NwaCegarLoop]: 389 mSDtfsCounter, 1122 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 2263 mSolverCounterSat, 857 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1122 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 3120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 857 IncrementalHoareTripleChecker+Valid, 2263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-12-20 17:04:48,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1122 Valid, 405 Invalid, 3120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [857 Valid, 2263 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-12-20 17:04:48,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45980 states. [2023-12-20 17:04:48,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45980 to 45980. [2023-12-20 17:04:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45980 states, 45979 states have (on average 1.0871702298875574) internal successors, (49987), 45979 states have internal predecessors, (49987), 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) [2023-12-20 17:04:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45980 states to 45980 states and 49987 transitions. [2023-12-20 17:04:48,833 INFO L78 Accepts]: Start accepts. Automaton has 45980 states and 49987 transitions. Word has length 479 [2023-12-20 17:04:48,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:04:48,833 INFO L495 AbstractCegarLoop]: Abstraction has 45980 states and 49987 transitions. [2023-12-20 17:04:48,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 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) [2023-12-20 17:04:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45980 states and 49987 transitions. [2023-12-20 17:04:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2023-12-20 17:04:48,843 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:04:48,843 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:04:48,852 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-20 17:04:49,049 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-12-20 17:04:49,050 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:04:49,051 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:04:49,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1689172036, now seen corresponding path program 1 times [2023-12-20 17:04:49,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:04:49,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471566263] [2023-12-20 17:04:49,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:04:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:04:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:04:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2023-12-20 17:04:49,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:04:49,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471566263] [2023-12-20 17:04:49,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471566263] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:04:49,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:04:49,870 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 17:04:49,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800334350] [2023-12-20 17:04:49,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:04:49,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 17:04:49,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:04:49,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 17:04:49,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:04:49,872 INFO L87 Difference]: Start difference. First operand 45980 states and 49987 transitions. Second operand has 4 states, 4 states have (on average 75.75) internal successors, (303), 4 states have internal predecessors, (303), 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) [2023-12-20 17:04:57,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-20 17:05:00,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:00,147 INFO L93 Difference]: Finished difference Result 155869 states and 169532 transitions. [2023-12-20 17:05:00,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 17:05:00,151 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 75.75) internal successors, (303), 4 states have internal predecessors, (303), 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) Word has length 485 [2023-12-20 17:05:00,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:00,284 INFO L225 Difference]: With dead ends: 155869 [2023-12-20 17:05:00,285 INFO L226 Difference]: Without dead ends: 110677 [2023-12-20 17:05:00,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:05:00,307 INFO L413 NwaCegarLoop]: 452 mSDtfsCounter, 1877 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 5984 mSolverCounterSat, 1190 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1877 SdHoareTripleChecker+Valid, 620 SdHoareTripleChecker+Invalid, 7175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1190 IncrementalHoareTripleChecker+Valid, 5984 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:00,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1877 Valid, 620 Invalid, 7175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1190 Valid, 5984 Invalid, 1 Unknown, 0 Unchecked, 9.7s Time] [2023-12-20 17:05:00,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110677 states. [2023-12-20 17:05:01,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110677 to 105037. [2023-12-20 17:05:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105037 states, 105036 states have (on average 1.082067100803534) internal successors, (113656), 105036 states have internal predecessors, (113656), 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) [2023-12-20 17:05:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105037 states to 105037 states and 113656 transitions. [2023-12-20 17:05:01,818 INFO L78 Accepts]: Start accepts. Automaton has 105037 states and 113656 transitions. Word has length 485 [2023-12-20 17:05:01,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:01,819 INFO L495 AbstractCegarLoop]: Abstraction has 105037 states and 113656 transitions. [2023-12-20 17:05:01,819 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 75.75) internal successors, (303), 4 states have internal predecessors, (303), 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) [2023-12-20 17:05:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 105037 states and 113656 transitions. [2023-12-20 17:05:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2023-12-20 17:05:01,849 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:01,850 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:01,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-20 17:05:01,850 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:01,850 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:01,851 INFO L85 PathProgramCache]: Analyzing trace with hash 571465289, now seen corresponding path program 1 times [2023-12-20 17:05:01,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:01,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138090928] [2023-12-20 17:05:01,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 113 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-20 17:05:03,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:03,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138090928] [2023-12-20 17:05:03,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138090928] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 17:05:03,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [707669257] [2023-12-20 17:05:03,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:03,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:05:03,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 17:05:03,296 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 17:05:03,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 17:05:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:03,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-20 17:05:03,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 17:05:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-12-20 17:05:03,827 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 17:05:03,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [707669257] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:03,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 17:05:03,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-12-20 17:05:03,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769986093] [2023-12-20 17:05:03,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:03,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:05:03,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:03,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:05:03,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:05:03,829 INFO L87 Difference]: Start difference. First operand 105037 states and 113656 transitions. Second operand has 3 states, 3 states have (on average 169.0) internal successors, (507), 3 states have internal predecessors, (507), 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) [2023-12-20 17:05:07,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:07,272 INFO L93 Difference]: Finished difference Result 210873 states and 228128 transitions. [2023-12-20 17:05:07,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:05:07,273 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 169.0) internal successors, (507), 3 states have internal predecessors, (507), 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) Word has length 619 [2023-12-20 17:05:07,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:07,550 INFO L225 Difference]: With dead ends: 210873 [2023-12-20 17:05:07,550 INFO L226 Difference]: Without dead ends: 106624 [2023-12-20 17:05:07,583 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 625 GetRequests, 618 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:05:07,600 INFO L413 NwaCegarLoop]: 1221 mSDtfsCounter, 765 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 2440 mSolverCounterSat, 606 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 765 SdHoareTripleChecker+Valid, 1266 SdHoareTripleChecker+Invalid, 3046 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 606 IncrementalHoareTripleChecker+Valid, 2440 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:07,600 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [765 Valid, 1266 Invalid, 3046 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [606 Valid, 2440 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-20 17:05:07,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106624 states. [2023-12-20 17:05:08,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106624 to 104242. [2023-12-20 17:05:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104242 states, 104241 states have (on average 1.0711236461660958) internal successors, (111655), 104241 states have internal predecessors, (111655), 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) [2023-12-20 17:05:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104242 states to 104242 states and 111655 transitions. [2023-12-20 17:05:08,731 INFO L78 Accepts]: Start accepts. Automaton has 104242 states and 111655 transitions. Word has length 619 [2023-12-20 17:05:08,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:08,732 INFO L495 AbstractCegarLoop]: Abstraction has 104242 states and 111655 transitions. [2023-12-20 17:05:08,732 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 169.0) internal successors, (507), 3 states have internal predecessors, (507), 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) [2023-12-20 17:05:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 104242 states and 111655 transitions. [2023-12-20 17:05:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2023-12-20 17:05:08,768 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:08,769 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:08,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-20 17:05:08,974 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-12-20 17:05:08,974 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:08,975 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:08,975 INFO L85 PathProgramCache]: Analyzing trace with hash -51316853, now seen corresponding path program 1 times [2023-12-20 17:05:08,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:08,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803601901] [2023-12-20 17:05:08,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:08,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 316 proven. 110 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-20 17:05:10,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:10,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803601901] [2023-12-20 17:05:10,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1803601901] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 17:05:10,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1757242508] [2023-12-20 17:05:10,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:10,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:05:10,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 17:05:10,065 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 17:05:10,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 17:05:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:10,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 763 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-20 17:05:10,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 17:05:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-20 17:05:10,281 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 17:05:10,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1757242508] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:10,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 17:05:10,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2023-12-20 17:05:10,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107773895] [2023-12-20 17:05:10,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:10,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:05:10,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:10,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:05:10,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-20 17:05:10,282 INFO L87 Difference]: Start difference. First operand 104242 states and 111655 transitions. Second operand has 3 states, 3 states have (on average 156.66666666666666) internal successors, (470), 3 states have internal predecessors, (470), 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) [2023-12-20 17:05:13,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:13,952 INFO L93 Difference]: Finished difference Result 235230 states and 252597 transitions. [2023-12-20 17:05:13,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:05:13,952 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 156.66666666666666) internal successors, (470), 3 states have internal predecessors, (470), 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) Word has length 619 [2023-12-20 17:05:13,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:14,308 INFO L225 Difference]: With dead ends: 235230 [2023-12-20 17:05:14,308 INFO L226 Difference]: Without dead ends: 146736 [2023-12-20 17:05:14,323 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 618 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-20 17:05:14,323 INFO L413 NwaCegarLoop]: 1633 mSDtfsCounter, 910 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 2555 mSolverCounterSat, 720 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 910 SdHoareTripleChecker+Valid, 1743 SdHoareTripleChecker+Invalid, 3275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 720 IncrementalHoareTripleChecker+Valid, 2555 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:14,323 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [910 Valid, 1743 Invalid, 3275 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [720 Valid, 2555 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-12-20 17:05:14,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146736 states. [2023-12-20 17:05:15,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146736 to 131781. [2023-12-20 17:05:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131781 states, 131780 states have (on average 1.0614357262103506) internal successors, (139876), 131780 states have internal predecessors, (139876), 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) [2023-12-20 17:05:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131781 states to 131781 states and 139876 transitions. [2023-12-20 17:05:16,031 INFO L78 Accepts]: Start accepts. Automaton has 131781 states and 139876 transitions. Word has length 619 [2023-12-20 17:05:16,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:16,032 INFO L495 AbstractCegarLoop]: Abstraction has 131781 states and 139876 transitions. [2023-12-20 17:05:16,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 156.66666666666666) internal successors, (470), 3 states have internal predecessors, (470), 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) [2023-12-20 17:05:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 131781 states and 139876 transitions. [2023-12-20 17:05:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2023-12-20 17:05:16,062 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:16,062 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:16,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-20 17:05:16,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:05:16,268 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:16,268 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:16,268 INFO L85 PathProgramCache]: Analyzing trace with hash 886796351, now seen corresponding path program 1 times [2023-12-20 17:05:16,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:16,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467293336] [2023-12-20 17:05:16,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:16,979 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-20 17:05:16,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:16,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467293336] [2023-12-20 17:05:16,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1467293336] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:16,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:05:16,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:05:16,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994199239] [2023-12-20 17:05:16,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:16,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:05:16,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:16,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:05:16,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:05:16,981 INFO L87 Difference]: Start difference. First operand 131781 states and 139876 transitions. Second operand has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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) [2023-12-20 17:05:20,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:20,416 INFO L93 Difference]: Finished difference Result 263571 states and 279753 transitions. [2023-12-20 17:05:20,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:05:20,416 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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) Word has length 688 [2023-12-20 17:05:20,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:20,736 INFO L225 Difference]: With dead ends: 263571 [2023-12-20 17:05:20,736 INFO L226 Difference]: Without dead ends: 133365 [2023-12-20 17:05:20,771 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:05:20,771 INFO L413 NwaCegarLoop]: 1398 mSDtfsCounter, 638 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 2473 mSolverCounterSat, 485 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 638 SdHoareTripleChecker+Valid, 1476 SdHoareTripleChecker+Invalid, 2958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 485 IncrementalHoareTripleChecker+Valid, 2473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:20,772 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [638 Valid, 1476 Invalid, 2958 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [485 Valid, 2473 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-20 17:05:20,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133365 states. [2023-12-20 17:05:22,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133365 to 130992. [2023-12-20 17:05:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130992 states, 130991 states have (on average 1.0507592124649785) internal successors, (137640), 130991 states have internal predecessors, (137640), 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) [2023-12-20 17:05:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130992 states to 130992 states and 137640 transitions. [2023-12-20 17:05:22,227 INFO L78 Accepts]: Start accepts. Automaton has 130992 states and 137640 transitions. Word has length 688 [2023-12-20 17:05:22,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:22,228 INFO L495 AbstractCegarLoop]: Abstraction has 130992 states and 137640 transitions. [2023-12-20 17:05:22,228 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.33333333333334) internal successors, (529), 3 states have internal predecessors, (529), 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) [2023-12-20 17:05:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130992 states and 137640 transitions. [2023-12-20 17:05:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 718 [2023-12-20 17:05:22,255 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:22,256 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:22,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-12-20 17:05:22,256 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:22,256 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:22,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1717805093, now seen corresponding path program 1 times [2023-12-20 17:05:22,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:22,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855876810] [2023-12-20 17:05:22,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2023-12-20 17:05:23,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:23,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855876810] [2023-12-20 17:05:23,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855876810] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:23,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:05:23,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:05:23,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616827993] [2023-12-20 17:05:23,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:23,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 17:05:23,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:23,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 17:05:23,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:05:23,013 INFO L87 Difference]: Start difference. First operand 130992 states and 137640 transitions. Second operand has 4 states, 4 states have (on average 133.75) internal successors, (535), 3 states have internal predecessors, (535), 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) [2023-12-20 17:05:28,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:28,884 INFO L93 Difference]: Finished difference Result 311598 states and 329150 transitions. [2023-12-20 17:05:28,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 17:05:28,885 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 133.75) internal successors, (535), 3 states have internal predecessors, (535), 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) Word has length 717 [2023-12-20 17:05:28,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:29,162 INFO L225 Difference]: With dead ends: 311598 [2023-12-20 17:05:29,163 INFO L226 Difference]: Without dead ends: 195567 [2023-12-20 17:05:29,219 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:05:29,219 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 1220 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 5802 mSolverCounterSat, 625 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1220 SdHoareTripleChecker+Valid, 966 SdHoareTripleChecker+Invalid, 6427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 625 IncrementalHoareTripleChecker+Valid, 5802 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:29,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1220 Valid, 966 Invalid, 6427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [625 Valid, 5802 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2023-12-20 17:05:29,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195567 states. [2023-12-20 17:05:31,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195567 to 193979. [2023-12-20 17:05:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193979 states, 193978 states have (on average 1.0521605542896617) internal successors, (204096), 193978 states have internal predecessors, (204096), 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) [2023-12-20 17:05:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193979 states to 193979 states and 204096 transitions. [2023-12-20 17:05:31,694 INFO L78 Accepts]: Start accepts. Automaton has 193979 states and 204096 transitions. Word has length 717 [2023-12-20 17:05:31,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:31,694 INFO L495 AbstractCegarLoop]: Abstraction has 193979 states and 204096 transitions. [2023-12-20 17:05:31,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 133.75) internal successors, (535), 3 states have internal predecessors, (535), 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) [2023-12-20 17:05:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 193979 states and 204096 transitions. [2023-12-20 17:05:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-20 17:05:31,756 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:31,756 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:31,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-12-20 17:05:31,757 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:31,757 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:31,757 INFO L85 PathProgramCache]: Analyzing trace with hash 815998513, now seen corresponding path program 1 times [2023-12-20 17:05:31,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:31,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021006255] [2023-12-20 17:05:31,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 726 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2023-12-20 17:05:32,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:32,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021006255] [2023-12-20 17:05:32,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1021006255] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:32,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:05:32,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:05:32,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588437340] [2023-12-20 17:05:32,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:32,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 17:05:32,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:32,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 17:05:32,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:05:32,348 INFO L87 Difference]: Start difference. First operand 193979 states and 204096 transitions. Second operand has 4 states, 4 states have (on average 148.0) internal successors, (592), 3 states have internal predecessors, (592), 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) [2023-12-20 17:05:38,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:38,561 INFO L93 Difference]: Finished difference Result 471549 states and 495943 transitions. [2023-12-20 17:05:38,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 17:05:38,561 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 148.0) internal successors, (592), 3 states have internal predecessors, (592), 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) Word has length 810 [2023-12-20 17:05:38,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:39,443 INFO L225 Difference]: With dead ends: 471549 [2023-12-20 17:05:39,443 INFO L226 Difference]: Without dead ends: 279145 [2023-12-20 17:05:39,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:05:39,700 INFO L413 NwaCegarLoop]: 591 mSDtfsCounter, 1664 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 5681 mSolverCounterSat, 778 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1664 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 6459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 778 IncrementalHoareTripleChecker+Valid, 5681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:39,700 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1664 Valid, 761 Invalid, 6459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [778 Valid, 5681 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2023-12-20 17:05:39,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279145 states. [2023-12-20 17:05:42,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279145 to 264861. [2023-12-20 17:05:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264861 states, 264860 states have (on average 1.051687684059503) internal successors, (278550), 264860 states have internal predecessors, (278550), 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) [2023-12-20 17:05:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264861 states to 264861 states and 278550 transitions. [2023-12-20 17:05:43,209 INFO L78 Accepts]: Start accepts. Automaton has 264861 states and 278550 transitions. Word has length 810 [2023-12-20 17:05:43,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:43,223 INFO L495 AbstractCegarLoop]: Abstraction has 264861 states and 278550 transitions. [2023-12-20 17:05:43,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 148.0) internal successors, (592), 3 states have internal predecessors, (592), 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) [2023-12-20 17:05:43,223 INFO L276 IsEmpty]: Start isEmpty. Operand 264861 states and 278550 transitions. [2023-12-20 17:05:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2023-12-20 17:05:43,287 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:43,287 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:43,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-12-20 17:05:43,287 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:43,288 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:43,288 INFO L85 PathProgramCache]: Analyzing trace with hash -894456250, now seen corresponding path program 1 times [2023-12-20 17:05:43,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:43,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785603725] [2023-12-20 17:05:43,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 647 proven. 113 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-20 17:05:45,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:45,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785603725] [2023-12-20 17:05:45,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785603725] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 17:05:45,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [371133055] [2023-12-20 17:05:45,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:45,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:05:45,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 17:05:45,081 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 17:05:45,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-20 17:05:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:45,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 1037 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-20 17:05:45,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 17:05:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-12-20 17:05:45,408 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 17:05:45,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [371133055] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:45,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 17:05:45,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-12-20 17:05:45,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859394753] [2023-12-20 17:05:45,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:45,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:05:45,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:45,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:05:45,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:05:45,410 INFO L87 Difference]: Start difference. First operand 264861 states and 278550 transitions. Second operand has 3 states, 3 states have (on average 145.66666666666666) internal successors, (437), 3 states have internal predecessors, (437), 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) [2023-12-20 17:05:49,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:49,664 INFO L93 Difference]: Finished difference Result 543874 states and 573244 transitions. [2023-12-20 17:05:49,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:05:49,664 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 145.66666666666666) internal successors, (437), 3 states have internal predecessors, (437), 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) Word has length 839 [2023-12-20 17:05:49,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:05:50,334 INFO L225 Difference]: With dead ends: 543874 [2023-12-20 17:05:50,334 INFO L226 Difference]: Without dead ends: 297121 [2023-12-20 17:05:50,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 845 GetRequests, 838 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2023-12-20 17:05:50,464 INFO L413 NwaCegarLoop]: 418 mSDtfsCounter, 966 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 2610 mSolverCounterSat, 681 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 966 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 3291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 681 IncrementalHoareTripleChecker+Valid, 2610 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-20 17:05:50,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [966 Valid, 511 Invalid, 3291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [681 Valid, 2610 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-12-20 17:05:50,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297121 states. [2023-12-20 17:05:53,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297121 to 278231. [2023-12-20 17:05:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278231 states, 278230 states have (on average 1.0517557416525896) internal successors, (292630), 278230 states have internal predecessors, (292630), 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) [2023-12-20 17:05:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278231 states to 278231 states and 292630 transitions. [2023-12-20 17:05:54,031 INFO L78 Accepts]: Start accepts. Automaton has 278231 states and 292630 transitions. Word has length 839 [2023-12-20 17:05:54,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:05:54,032 INFO L495 AbstractCegarLoop]: Abstraction has 278231 states and 292630 transitions. [2023-12-20 17:05:54,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 145.66666666666666) internal successors, (437), 3 states have internal predecessors, (437), 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) [2023-12-20 17:05:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 278231 states and 292630 transitions. [2023-12-20 17:05:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2023-12-20 17:05:54,446 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:05:54,447 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:05:54,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-20 17:05:54,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 17:05:54,648 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:05:54,650 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:05:54,650 INFO L85 PathProgramCache]: Analyzing trace with hash 233753291, now seen corresponding path program 1 times [2023-12-20 17:05:54,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:05:54,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074046429] [2023-12-20 17:05:54,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:05:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:05:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:05:55,872 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2023-12-20 17:05:55,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:05:55,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074046429] [2023-12-20 17:05:55,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2074046429] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:05:55,872 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:05:55,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:05:55,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79723195] [2023-12-20 17:05:55,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:05:55,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:05:55,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:05:55,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:05:55,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:05:55,876 INFO L87 Difference]: Start difference. First operand 278231 states and 292630 transitions. Second operand has 3 states, 3 states have (on average 284.0) internal successors, (852), 3 states have internal predecessors, (852), 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) [2023-12-20 17:05:59,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:05:59,824 INFO L93 Difference]: Finished difference Result 539145 states and 567578 transitions. [2023-12-20 17:05:59,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:05:59,824 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 284.0) internal successors, (852), 3 states have internal predecessors, (852), 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) Word has length 1034 [2023-12-20 17:05:59,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:06:00,260 INFO L225 Difference]: With dead ends: 539145 [2023-12-20 17:06:00,261 INFO L226 Difference]: Without dead ends: 279022 [2023-12-20 17:06:00,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:06:00,373 INFO L413 NwaCegarLoop]: 1776 mSDtfsCounter, 117 mSDsluCounter, 124 mSDsCounter, 0 mSdLazyCounter, 2494 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 1900 SdHoareTripleChecker+Invalid, 2509 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 2494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-12-20 17:06:00,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 1900 Invalid, 2509 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 2494 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-12-20 17:06:00,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279022 states. [2023-12-20 17:06:03,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279022 to 279019. [2023-12-20 17:06:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279019 states, 279018 states have (on average 1.0516812535391982) internal successors, (293438), 279018 states have internal predecessors, (293438), 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) [2023-12-20 17:06:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279019 states to 279019 states and 293438 transitions. [2023-12-20 17:06:03,850 INFO L78 Accepts]: Start accepts. Automaton has 279019 states and 293438 transitions. Word has length 1034 [2023-12-20 17:06:03,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:06:03,851 INFO L495 AbstractCegarLoop]: Abstraction has 279019 states and 293438 transitions. [2023-12-20 17:06:03,851 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 284.0) internal successors, (852), 3 states have internal predecessors, (852), 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) [2023-12-20 17:06:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 279019 states and 293438 transitions. [2023-12-20 17:06:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2023-12-20 17:06:04,300 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:06:04,301 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:06:04,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-12-20 17:06:04,301 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:06:04,302 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:06:04,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1033044354, now seen corresponding path program 1 times [2023-12-20 17:06:04,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:06:04,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092040920] [2023-12-20 17:06:04,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:06:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:06:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:06:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 864 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2023-12-20 17:06:05,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:06:05,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1092040920] [2023-12-20 17:06:05,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1092040920] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:06:05,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:06:05,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 17:06:05,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517388281] [2023-12-20 17:06:05,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:06:05,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 17:06:05,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:06:05,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 17:06:05,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:06:05,975 INFO L87 Difference]: Start difference. First operand 279019 states and 293438 transitions. Second operand has 4 states, 4 states have (on average 244.5) internal successors, (978), 4 states have internal predecessors, (978), 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) [2023-12-20 17:06:12,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:06:12,532 INFO L93 Difference]: Finished difference Result 653335 states and 688890 transitions. [2023-12-20 17:06:12,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 17:06:12,533 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 244.5) internal successors, (978), 4 states have internal predecessors, (978), 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) Word has length 1137 [2023-12-20 17:06:12,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:06:13,228 INFO L225 Difference]: With dead ends: 653335 [2023-12-20 17:06:13,228 INFO L226 Difference]: Without dead ends: 392424 [2023-12-20 17:06:13,306 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-20 17:06:13,307 INFO L413 NwaCegarLoop]: 547 mSDtfsCounter, 1327 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 3589 mSolverCounterSat, 1729 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1327 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 5318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1729 IncrementalHoareTripleChecker+Valid, 3589 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2023-12-20 17:06:13,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1327 Valid, 692 Invalid, 5318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1729 Valid, 3589 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2023-12-20 17:06:13,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392424 states. [2023-12-20 17:06:17,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392424 to 358556. [2023-12-20 17:06:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 358556 states, 358555 states have (on average 1.0448410982973324) internal successors, (374633), 358555 states have internal predecessors, (374633), 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) [2023-12-20 17:06:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358556 states to 358556 states and 374633 transitions. [2023-12-20 17:06:18,099 INFO L78 Accepts]: Start accepts. Automaton has 358556 states and 374633 transitions. Word has length 1137 [2023-12-20 17:06:18,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:06:18,099 INFO L495 AbstractCegarLoop]: Abstraction has 358556 states and 374633 transitions. [2023-12-20 17:06:18,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 244.5) internal successors, (978), 4 states have internal predecessors, (978), 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) [2023-12-20 17:06:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 358556 states and 374633 transitions. [2023-12-20 17:06:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2023-12-20 17:06:18,381 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 17:06:18,382 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:06:18,382 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-12-20 17:06:18,382 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 17:06:18,383 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 17:06:18,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1530424449, now seen corresponding path program 1 times [2023-12-20 17:06:18,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 17:06:18,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136158318] [2023-12-20 17:06:18,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 17:06:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 17:06:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 17:06:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 1226 proven. 0 refuted. 0 times theorem prover too weak. 1381 trivial. 0 not checked. [2023-12-20 17:06:20,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 17:06:20,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136158318] [2023-12-20 17:06:20,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136158318] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 17:06:20,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 17:06:20,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 17:06:20,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176136179] [2023-12-20 17:06:20,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 17:06:20,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 17:06:20,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 17:06:20,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 17:06:20,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:06:20,452 INFO L87 Difference]: Start difference. First operand 358556 states and 374633 transitions. Second operand has 3 states, 3 states have (on average 344.3333333333333) internal successors, (1033), 3 states have internal predecessors, (1033), 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) [2023-12-20 17:06:24,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 17:06:24,561 INFO L93 Difference]: Finished difference Result 699786 states and 731542 transitions. [2023-12-20 17:06:24,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 17:06:24,562 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 344.3333333333333) internal successors, (1033), 3 states have internal predecessors, (1033), 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) Word has length 1720 [2023-12-20 17:06:24,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 17:06:24,563 INFO L225 Difference]: With dead ends: 699786 [2023-12-20 17:06:24,563 INFO L226 Difference]: Without dead ends: 0 [2023-12-20 17:06:25,024 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 17:06:25,025 INFO L413 NwaCegarLoop]: 674 mSDtfsCounter, 333 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 2318 mSolverCounterSat, 496 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 785 SdHoareTripleChecker+Invalid, 2814 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 496 IncrementalHoareTripleChecker+Valid, 2318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-12-20 17:06:25,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 785 Invalid, 2814 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [496 Valid, 2318 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-12-20 17:06:25,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-20 17:06:25,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-20 17:06:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2023-12-20 17:06:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-20 17:06:25,026 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1720 [2023-12-20 17:06:25,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 17:06:25,026 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-20 17:06:25,026 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 344.3333333333333) internal successors, (1033), 3 states have internal predecessors, (1033), 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) [2023-12-20 17:06:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-20 17:06:25,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-20 17:06:25,029 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 17:06:25,029 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-12-20 17:06:25,030 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-20 17:06:46,657 WARN L293 SmtUtils]: Spent 21.61s on a formula simplification. DAG size of input: 787 DAG size of output: 856 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-12-20 17:06:54,361 WARN L293 SmtUtils]: Spent 7.70s on a formula simplification. DAG size of input: 856 DAG size of output: 61 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L3933(lines 3933 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L2612(lines 2612 2623) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L2612-2(lines 2612 2623) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L498(lines 498 508) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L498-2(lines 498 508) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L763(lines 763 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,365 INFO L899 garLoopResultBuilder]: For program point L3142(lines 3142 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L5256(lines 5256 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L1293(lines 1293 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4200(lines 4200 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L5522(lines 5522 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L1559(lines 1559 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L1031(lines 1031 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L1824(lines 1824 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L3410(lines 3410 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L239(lines 239 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L2089(lines 2089 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3939 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4996(lines 4996 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L3148(lines 3148 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L2884(lines 2884 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4734(lines 4734 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L5263(lines 5263 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4206(lines 4206 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L771(lines 771 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,366 INFO L899 garLoopResultBuilder]: For program point L4471(lines 4471 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L5528(lines 5528 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L2357(lines 2357 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L4207(lines 4207 4216) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L5264-2(lines 5264 5275) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L5264(lines 5264 5275) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L4207-2(lines 4207 4216) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L3415(lines 3415 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L1037(lines 1037 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L1830(lines 1830 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L509(lines 509 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L774(lines 774 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L2624(lines 2624 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L3681(lines 3681 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L1567(lines 1567 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L246(lines 246 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L2096(lines 2096 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L3946(lines 3946 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L775(lines 775 787) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L775-2(lines 775 787) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L3682(lines 3682 3693) no Hoare annotation was computed. [2023-12-20 17:06:54,367 INFO L899 garLoopResultBuilder]: For program point L3682-2(lines 3682 3693) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1568(lines 1568 1579) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L2625(lines 2625 2637) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1568-2(lines 1568 1579) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L2625-2(lines 2625 2637) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L5004(lines 5004 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L4740(lines 4740 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L2363(lines 2363 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L3156(lines 3156 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L5799(lines 5799 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L4478(lines 4478 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L3157(lines 3157 3167) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L3157-2(lines 3157 3167) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1836(lines 1836 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L515(lines 515 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4489) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1308(lines 1308 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L4479-2(lines 4479 4489) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1044(lines 1044 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,368 INFO L899 garLoopResultBuilder]: For program point L1837(lines 1837 1847) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L1837-2(lines 1837 1847) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L3423(lines 3423 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L5009(lines 5009 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L253(lines 253 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L2103(lines 2103 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L3954(lines 3954 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L2369(lines 2369 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L5276(lines 5276 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L3955(lines 3955 3966) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L3955-2(lines 3955 3966) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L5277-2(lines 5277 5289) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L5277(lines 5277 5289) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L2899(lines 2899 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L521(lines 521 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L5543(lines 5543 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L1315(lines 1315 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L2108(lines 2108 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,369 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L1580(lines 1580 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L3430(lines 3430 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L1052(lines 1052 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L5016(lines 5016 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L788(lines 788 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L4224(lines 4224 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L5810(lines 5810 5826) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L261(lines 261 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3168 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L262(lines 262 271) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L262-2(lines 262 271) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3181) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L3169-2(lines 3169 3181) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L1848(lines 1848 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L527(lines 527 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L2377(lines 2377 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,370 INFO L899 garLoopResultBuilder]: For program point L2906(lines 2906 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 142) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L2378(lines 2378 2390) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L2378-2(lines 2378 2390) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L2114(lines 2114 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L4757(lines 4757 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L1586(lines 1586 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5562) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L1322(lines 1322 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L5550-2(lines 5550 5562) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L1058(lines 1058 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L794(lines 794 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,371 INFO L899 garLoopResultBuilder]: For program point L3701(lines 3701 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L895 garLoopResultBuilder]: At program point L5816-2(lines 5816 5825) the Hoare annotation is: (let ((.cse7 (<= ~a12~0 178)) (.cse8 (= ~a19~0 10)) (.cse6 (not (= 3 ~a1~0))) (.cse1 (<= 158 ~a23~0)) (.cse3 (<= 96 ~a23~0)) (.cse9 (<= 442 ~a12~0)) (.cse0 (<= ~a19~0 9)) (.cse2 (<= ~a1~0 3)) (.cse4 (= 2 ~a1~0)) (.cse10 (<= 11 ~a19~0)) (.cse5 (= ~a13~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse0 .cse5 .cse6) (and .cse5 .cse2 .cse7) (and (not .cse4) .cse2 (not .cse5)) (and .cse0 .cse2 (<= (+ ~a23~0 599750) 0)) (and .cse8 .cse7) (and .cse8 .cse5 .cse6) (and .cse9 .cse1 .cse2) (and (<= 13 ~a19~0) .cse4) (and .cse0 .cse3 .cse9 .cse2) (and .cse0 .cse4) (and (<= ~a12~0 431) .cse2 (<= 179 ~a12~0)) (= ~a19~0 11) (and .cse10 .cse5 .cse2) (and (<= 286 ~a12~0) .cse4 .cse10) (and .cse5 (<= 345 ~a23~0)))) [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L2645(lines 2645 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L3438(lines 3438 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L3967(lines 3967 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L5024(lines 5024 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L4496(lines 4496 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L4232(lines 4232 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L5290(lines 5290 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L2912(lines 2912 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L1855(lines 1855 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L1856(lines 1856 1869) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L1856-2(lines 1856 1869) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L1592(lines 1592 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L4499(lines 4499 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,372 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L2650(lines 2650 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L4764(lines 4764 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L1329(lines 1329 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L272(lines 272 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L1065(lines 1065 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L801(lines 801 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L3444(lines 3444 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L802(lines 802 809) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L802-2(lines 802 809) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L3974(lines 3974 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L3182(lines 3182 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L2125(lines 2125 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L2918(lines 2918 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L5032(lines 5032 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L4768(lines 4768 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L540(lines 540 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L2126(lines 2126 2137) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L5297(lines 5297 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L2126-2(lines 2126 2137) no Hoare annotation was computed. [2023-12-20 17:06:54,373 INFO L899 garLoopResultBuilder]: For program point L5033-2(lines 5033 5046) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L5033(lines 5033 5046) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L4505(lines 4505 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L2391(lines 2391 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L5298(lines 5298 5308) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L5298-2(lines 5298 5308) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L1599(lines 1599 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L5563(lines 5563 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L1335(lines 1335 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3185(lines 3185 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L2921(lines 2921 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L2657(lines 2657 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3450(lines 3450 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L279(lines 279 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3186(lines 3186 3197) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3186-2(lines 3186 3197) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L1072(lines 1072 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3980(lines 3980 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L1602(lines 1602 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L810(lines 810 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L4774(lines 4774 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L3717(lines 3717 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,374 INFO L899 garLoopResultBuilder]: For program point L546(lines 546 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L1340(lines 1340 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2397(lines 2397 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L4247(lines 4247 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L4512(lines 4512 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L4248-2(lines 4248 4257) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L4248(lines 4248 4257) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L1870(lines 1870 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2663(lines 2663 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L285(lines 285 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L5571(lines 5571 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L3457(lines 3457 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L1079(lines 1079 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2929(lines 2929 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2930(lines 2930 2940) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2930-2(lines 2930 2940) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L3723(lines 3723 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L4780(lines 4780 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L2138(lines 2138 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L5309(lines 5309 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L817(lines 817 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,375 INFO L899 garLoopResultBuilder]: For program point L3724(lines 3724 3736) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L3724-2(lines 3724 3736) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1610(lines 1610 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L289(lines 289 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L554(lines 554 564) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L554-2(lines 554 564) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1347(lines 1347 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L5047(lines 5047 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L4519(lines 4519 4531) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L2405(lines 2405 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L4519-2(lines 4519 4531) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L3198(lines 3198 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1877(lines 1877 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L2670(lines 2670 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1613(lines 1613 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L3199(lines 3199 3209) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1085(lines 1085 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L3199-2(lines 3199 3209) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1878(lines 1878 1888) no Hoare annotation was computed. [2023-12-20 17:06:54,376 INFO L899 garLoopResultBuilder]: For program point L1878-2(lines 1878 1888) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1614(lines 1614 1624) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1614-2(lines 1614 1624) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L5578(lines 5578 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L3993(lines 3993 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L822(lines 822 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L3465(lines 3465 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L4258(lines 4258 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L295(lines 295 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L5316(lines 5316 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L2145(lines 2145 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4788 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1353(lines 1353 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1354(lines 1354 1363) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1354-2(lines 1354 1363) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L5583(lines 5583 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L5055(lines 5055 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L2941(lines 2941 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L2677(lines 2677 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L2413(lines 2413 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L1092(lines 1092 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,377 INFO L899 garLoopResultBuilder]: For program point L828(lines 828 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L2678(lines 2678 2691) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L2678-2(lines 2678 2691) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L565(lines 565 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L5322(lines 5322 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L4794(lines 4794 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L3737(lines 3737 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L566(lines 566 578) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L566-2(lines 566 578) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L302(lines 302 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L4795(lines 4795 4807) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L4795-2(lines 4795 4807) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L303(lines 303 317) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L303-2(lines 303 317) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L3210(lines 3210 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L2153(lines 2153 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2023-12-20 17:06:54,378 INFO L899 garLoopResultBuilder]: For program point L39-2(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L1889(lines 1889 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L1625(lines 1625 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L1097(lines 1097 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L833(lines 833 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L5590(lines 5590 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L5062(lines 5062 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L5591(lines 5591 5603) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L5591-2(lines 5591 5603) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L3478(lines 3478 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L1364(lines 1364 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L2421(lines 2421 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L4007(lines 4007 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L4008(lines 4008 4018) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L4008-2(lines 4008 4018) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L2951(lines 2951 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L3744(lines 3744 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,379 INFO L899 garLoopResultBuilder]: For program point L2159(lines 2159 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L4538(lines 4538 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L2424(lines 2424 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L4274(lines 4274 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L3217(lines 3217 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1632(lines 1632 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1104(lines 1104 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L5068(lines 5068 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1633(lines 1633 1643) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1633-2(lines 1633 1643) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1105(lines 1105 1117) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1105-2(lines 1105 1117) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1370(lines 1370 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L2692(lines 2692 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L3485(lines 3485 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L1900(lines 1900 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L2957(lines 2957 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L579(lines 579 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L5336(lines 5336 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L2165(lines 2165 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,380 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L2958(lines 2958 2971) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L1901(lines 1901 1910) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L2958-2(lines 2958 2971) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L1901-2(lines 1901 1910) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L4808(lines 4808 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L580(lines 580 594) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L580-2(lines 580 594) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L3752(lines 3752 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L4545(lines 4545 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L4281(lines 4281 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L318(lines 318 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L3225(lines 3225 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L5075(lines 5075 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L5604(lines 5604 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L4019(lines 4019 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L1377(lines 1377 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L2170(lines 2170 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L3492(lines 3492 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L5342(lines 5342 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,381 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L2700(lines 2700 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L3758(lines 3758 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L1644(lines 1644 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L5608(lines 5608 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L4816(lines 4816 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L2438(lines 2438 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L4552(lines 4552 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L4288(lines 4288 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L325(lines 325 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L3232(lines 3232 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L1118(lines 1118 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L1911(lines 1911 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L3233(lines 3233 3246) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L3233-2(lines 3233 3246) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L5083(lines 5083 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L4026(lines 4026 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L855(lines 855 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,382 INFO L899 garLoopResultBuilder]: For program point L1384(lines 1384 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L2177(lines 2177 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L856(lines 856 870) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L856-2(lines 856 870) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L3499(lines 3499 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L1385(lines 1385 1393) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L1385-2(lines 1385 1393) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L1650(lines 1650 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L2972(lines 2972 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L2708(lines 2708 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L3765(lines 3765 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4030(lines 4030 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4823(lines 4823 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L595(lines 595 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4559(lines 4559 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L331(lines 331 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L2446(lines 2446 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4296-2(lines 4296 4310) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L4296(lines 4296 4310) no Hoare annotation was computed. [2023-12-20 17:06:54,383 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L1918(lines 1918 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L1126(lines 1126 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2976(lines 2976 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2184(lines 2184 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L1656(lines 1656 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L3507(lines 3507 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L5357(lines 5357 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L3772(lines 3772 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L3508(lines 3508 3520) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L3508-2(lines 3508 3520) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L337(lines 337 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L4037(lines 4037 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L4830(lines 4830 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2716(lines 2716 2725) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2716-2(lines 2716 2725) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L5623(lines 5623 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L2452(lines 2452 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L1131(lines 1131 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,384 INFO L899 garLoopResultBuilder]: For program point L5095(lines 5095 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4843) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L603(lines 603 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L4831-2(lines 4831 4843) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L4567(lines 4567 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L1925(lines 1925 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L340(lines 340 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L3247(lines 3247 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L2983(lines 2983 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L1662(lines 1662 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L2191(lines 2191 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L606(lines 606 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L2192(lines 2192 2206) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L2192-2(lines 2192 2206) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L871(lines 871 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L5364(lines 5364 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L4043(lines 4043 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L3779(lines 3779 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L5629(lines 5629 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L2459(lines 2459 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,385 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L5102(lines 5102 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1931(lines 1931 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L3253(lines 3253 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1139(lines 1139 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5115) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L5103-2(lines 5103 5115) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1668(lines 1668 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L4575(lines 4575 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L347(lines 347 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L2990(lines 2990 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L2726(lines 2726 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1669(lines 1669 1679) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1669-2(lines 1669 1679) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L877(lines 877 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L614(lines 614 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L3521(lines 3521 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L4050(lines 4050 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L5636(lines 5636 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,386 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L3787(lines 3787 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L4844(lines 4844 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L5637-2(lines 5637 5649) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2466(lines 2466 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L5637(lines 5637 5649) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L352(lines 352 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2996(lines 2996 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L1939(lines 1939 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L4318(lines 4318 4328) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L1147(lines 1147 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L4318-2(lines 4318 4328) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2997(lines 2997 3009) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2997-2(lines 2997 3009) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2733(lines 2733 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L4583(lines 4583 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L884(lines 884 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L620(lines 620 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L1414(lines 1414 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L5378(lines 5378 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L2207(lines 2207 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,387 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L4057(lines 4057 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L2472(lines 2472 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L3529(lines 3529 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L3794(lines 3794 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L1680(lines 1680 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L3266(lines 3266 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L5116(lines 5116 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L3795(lines 3795 3807) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L4852(lines 4852 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L3795-2(lines 3795 3807) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L360(lines 360 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L5117-2(lines 5117 5130) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L5117(lines 5117 5130) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L1946(lines 1946 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L2739(lines 2739 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L4589(lines 4589 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 374) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L361-2(lines 361 374) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L5383(lines 5383 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L1155(lines 1155 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L891(lines 891 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,388 INFO L899 garLoopResultBuilder]: For program point L627(lines 627 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L3535(lines 3535 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L1421(lines 1421 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L3271(lines 3271 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L4064(lines 4064 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L5650(lines 5650 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L4329(lines 4329 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L4858(lines 4858 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L2744(lines 2744 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L2480(lines 2480 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L1952(lines 1952 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L1688(lines 1688 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L3010(lines 3010 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L4596(lines 4596 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L897(lines 897 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L634(lines 634 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L1427(lines 1427 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L1163(lines 1163 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,389 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4071(lines 4071 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4864(lines 4864 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L5657(lines 5657 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L3808(lines 3808 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4865-2(lines 4865 4877) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4865(lines 4865 4877) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L2751(lines 2751 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L2487(lines 2487 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4337(lines 4337 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L1695(lines 1695 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L4602(lines 4602 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L2488(lines 2488 2498) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L2488-2(lines 2488 2498) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L5131(lines 5131 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L1960(lines 1960 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L3017(lines 3017 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L5660(lines 5660 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L375(lines 375 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L5396(lines 5396 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L1961(lines 1961 1972) no Hoare annotation was computed. [2023-12-20 17:06:54,390 INFO L899 garLoopResultBuilder]: For program point L904(lines 904 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L1961-2(lines 1961 1972) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L640(lines 640 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L5397-2(lines 5397 5409) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L5397(lines 5397 5409) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L1434(lines 1434 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L1170(lines 1170 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L3549(lines 3549 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L2228(lines 2228 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4078(lines 4078 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L3286(lines 3286 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L2758(lines 2758 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L3815(lines 3815 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L5665(lines 5665 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4608(lines 4608 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4344(lines 4344 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L2759(lines 2759 2768) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L2759-2(lines 2759 2768) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4609-2(lines 4609 4620) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4609(lines 4609 4620) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4345-2(lines 4345 4358) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4358) no Hoare annotation was computed. [2023-12-20 17:06:54,391 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L3024(lines 3024 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L1703(lines 1703 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L646(lines 646 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L382(lines 382 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L5139(lines 5139 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L1176(lines 1176 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L912(lines 912 925) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L912-2(lines 912 925) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L3556(lines 3556 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L1442(lines 1442 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L2499(lines 2499 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L4878(lines 4878 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L5671(lines 5671 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L1443(lines 1443 1456) no Hoare annotation was computed. [2023-12-20 17:06:54,392 INFO L899 garLoopResultBuilder]: For program point L1443-2(lines 1443 1456) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L4879(lines 4879 4891) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3822(lines 3822 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L4879-2(lines 4879 4891) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3030(lines 3030 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L1973(lines 1973 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L1181(lines 1181 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L1974(lines 1974 1985) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L1974-2(lines 1974 1985) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L1710(lines 1710 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L389(lines 389 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L5146(lines 5146 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L654(lines 654 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L4090(lines 4090 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L2769(lines 2769 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L2241(lines 2241 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L2506(lines 2506 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3563(lines 3563 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3299(lines 3299 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L3035(lines 3035 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,393 INFO L899 garLoopResultBuilder]: For program point L657(lines 657 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L3830(lines 3830 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L4359(lines 4359 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L1188(lines 1188 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L1717(lines 1717 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L5417(lines 5417 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L5153(lines 5153 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L397(lines 397 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L2247(lines 2247 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L926(lines 926 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L2512(lines 2512 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L2248(lines 2248 2258) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L3305(lines 3305 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L2248-2(lines 2248 2258) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L4098(lines 4098 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L3041(lines 3041 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L663(lines 663 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L3570(lines 3570 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,394 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3055) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L3042-2(lines 3042 3055) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L4892(lines 4892 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L3571(lines 3571 3583) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L4628(lines 4628 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L1457(lines 1457 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L3571-2(lines 3571 3583) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L1986(lines 1986 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L5686(lines 5686 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L3837(lines 3837 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L4366(lines 4366 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L931(lines 931 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L1724(lines 1724 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L2781(lines 2781 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L403(lines 403 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L1196(lines 1196 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L5160(lines 5160 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L3311(lines 3311 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L669(lines 669 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L4105(lines 4105 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,395 INFO L899 garLoopResultBuilder]: For program point L670(lines 670 679) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L670-2(lines 670 679) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2520(lines 2520 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L1463(lines 1463 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L3842(lines 3842 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L4635(lines 4635 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L5692-2(lines 5692 5705) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L5692(lines 5692 5705) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L1993(lines 1993 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L4900(lines 4900 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L408(lines 408 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2787(lines 2787 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L5430(lines 5430 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L3316(lines 3316 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2259(lines 2259 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2788(lines 2788 2797) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L1731(lines 1731 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2788-2(lines 2788 2797) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L4374(lines 4374 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,396 INFO L899 garLoopResultBuilder]: For program point L2260(lines 2260 2273) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L2260-2(lines 2260 2273) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L5167(lines 5167 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L1204(lines 1204 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L1205(lines 1205 1217) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L1205-2(lines 1205 1217) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L3848(lines 3848 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4641(lines 4641 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L1470(lines 1470 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L2527(lines 2527 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point calculate_output2_returnLabel#1(lines 1897 3630) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4378(lines 4378 4390) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4378-2(lines 4378 4390) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,397 INFO L899 garLoopResultBuilder]: For program point L4114(lines 4114 4125) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L4114-2(lines 4114 4125) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L2000(lines 2000 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L4907(lines 4907 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L680(lines 680 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L5437(lines 5437 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L1738(lines 1738 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L946(lines 946 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L3853(lines 3853 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L1739(lines 1739 1752) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L1739-2(lines 1739 1752) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L5175(lines 5175 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L947(lines 947 958) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L947-2(lines 947 958) no Hoare annotation was computed. [2023-12-20 17:06:54,398 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 3862) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3854-2(lines 3854 3862) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L4647(lines 4647 4660) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L4647-2(lines 4647 4660) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L5176-2(lines 5176 5186) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L5176(lines 5176 5186) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L2798(lines 2798 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3591(lines 3591 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3063(lines 3063 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L5706(lines 5706 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3592(lines 3592 3603) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3592-2(lines 3592 3603) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L1478(lines 1478 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L421(lines 421 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3064(lines 3064 3075) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L2007(lines 2007 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L3064-2(lines 3064 3075) no Hoare annotation was computed. [2023-12-20 17:06:54,399 INFO L899 garLoopResultBuilder]: For program point L4915(lines 4915 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5444 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L4916-2(lines 4916 4928) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L4916(lines 4916 4928) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L688(lines 688 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L2538(lines 2538 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L2274(lines 2274 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L3331(lines 3331 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L2803(lines 2803 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L689(lines 689 702) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L689-2(lines 689 702) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L1218(lines 1218 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L4126(lines 4126 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L427(lines 427 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L3863(lines 3863 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,400 INFO L899 garLoopResultBuilder]: For program point L1485(lines 1485 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2014(lines 2014 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point calculate_output_returnLabel#1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2543(lines 2543 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L5450(lines 5450 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2015(lines 2015 2025) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2015-2(lines 2015 2025) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L5187(lines 5187 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L959(lines 959 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L1224(lines 1224 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2281(lines 2281 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L5188-2(lines 5188 5200) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L5188(lines 5188 5200) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L1753(lines 1753 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L1489(lines 1489 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L3339(lines 3339 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,401 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L433(lines 433 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L4397(lines 4397 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L3076(lines 3076 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L4133(lines 4133 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L3869(lines 3869 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L5719(lines 5719 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L3077(lines 3077 3085) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L3077-2(lines 3077 3085) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L2549(lines 2549 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L4929(lines 4929 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L5458(lines 5458 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L966(lines 966 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L1495(lines 1495 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L1231(lines 1231 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L1760(lines 1760 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,402 INFO L899 garLoopResultBuilder]: For program point L703(lines 703 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L4403(lines 4403 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L3346(lines 3346 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L2289(lines 2289 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L4139(lines 4139 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L2818(lines 2818 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L1761(lines 1761 1768) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L704(lines 704 717) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L1761-2(lines 1761 1768) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L704-2(lines 704 717) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L5725(lines 5725 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L440(lines 440 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L2290(lines 2290 2301) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L3347(lines 3347 3359) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L2290-2(lines 2290 2301) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L3347-2(lines 3347 3359) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L2026(lines 2026 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,403 INFO L899 garLoopResultBuilder]: For program point L3612(lines 3612 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L5464(lines 5464 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L972(lines 972 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L4936(lines 4936 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L5201(lines 5201 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L3087(lines 3087 3098) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L3087-2(lines 3087 3098) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L1238(lines 1238 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L1503(lines 1503 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L446(lines 446 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L4146(lines 4146 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L2825(lines 2825 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L4675(lines 4675 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,404 INFO L899 garLoopResultBuilder]: For program point L3883(lines 3883 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L1769(lines 1769 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L2562(lines 2562 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L5733(lines 5733 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L2034(lines 2034 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L1770(lines 1770 1781) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L1770-2(lines 1770 1781) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L3620(lines 3620 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L5470(lines 5470 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L5206(lines 5206 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L978(lines 978 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L4943(lines 4943 4956) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L4943-2(lines 4943 4956) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L451(lines 451 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L2302(lines 2302 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L1245(lines 1245 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,405 INFO L899 garLoopResultBuilder]: For program point L3360(lines 3360 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L4153(lines 4153 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L718(lines 718 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L5739(lines 5739 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L3625(lines 3625 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L1511(lines 1511 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L2833(lines 2833 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L2569(lines 2569 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L2834(lines 2834 2846) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L2834-2(lines 2834 2846) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L4420(lines 4420 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L5213(lines 5213 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L2042(lines 2042 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L5478(lines 5478 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,406 INFO L899 garLoopResultBuilder]: For program point L4421-2(lines 4421 4429) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L4421(lines 4421 4429) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L3100(lines 3100 3112) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L3100-2(lines 3100 3112) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L986(lines 986 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L458(lines 458 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L2308(lines 2308 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L1251(lines 1251 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L5744(lines 5744 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L3366(lines 3366 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L5745-2(lines 5745 5756) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L5745(lines 5745 5756) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L1782(lines 1782 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L725(lines 725 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L1518(lines 1518 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,407 INFO L899 garLoopResultBuilder]: For program point L2576(lines 2576 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L2048(lines 2048 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L2049(lines 2049 2062) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L2049-2(lines 2049 2062) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L1785(lines 1785 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L3635(lines 3635 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L5485(lines 5485 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L4164(lines 4164 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L993(lines 993 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point calculate_output4_returnLabel#1(lines 5354 5808) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L3636(lines 3636 3647) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L3636-2(lines 3636 3647) no Hoare annotation was computed. [2023-12-20 17:06:54,408 INFO L899 garLoopResultBuilder]: For program point L2579(lines 2579 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L465(lines 465 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L2315(lines 2315 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L3373(lines 3373 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L1259(lines 1259 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L731(lines 731 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4431(lines 4431 4438) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L3374(lines 3374 3386) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L3374-2(lines 3374 3386) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4431-2(lines 4431 4438) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4696-2(lines 4696 4705) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L4696(lines 4696 4705) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L1525(lines 1525 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,409 INFO L899 garLoopResultBuilder]: For program point L2847(lines 2847 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1526(lines 1526 1537) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1526-2(lines 1526 1537) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1791(lines 1791 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L5227(lines 5227 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L3113(lines 3113 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1792(lines 1792 1804) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1792-2(lines 1792 1804) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L1000(lines 1000 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L4964(lines 4964 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L2586(lines 2586 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L5757(lines 5757 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L472(lines 472 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L2322(lines 2322 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,410 INFO L899 garLoopResultBuilder]: For program point L5493(lines 5493 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L1265(lines 1265 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L2851(lines 2851 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L737(lines 737 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L2587(lines 2587 2597) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L2587-2(lines 2587 2597) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L3909(lines 3909 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L4439(lines 4439 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L5233(lines 5233 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L3648(lines 3648 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L3120(lines 3120 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L2063(lines 2063 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L4706(lines 4706 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point calculate_output3_returnLabel#1(lines 3632 5352) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L5499(lines 5499 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,411 INFO L899 garLoopResultBuilder]: For program point L2857(lines 2857 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L5764(lines 5764 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L479(lines 479 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L2329(lines 2329 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L4179(lines 4179 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L1008(lines 1008 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L4972(lines 4972 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L744(lines 744 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 2343) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L3387(lines 3387 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L1273(lines 1273 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L2330-2(lines 2330 2343) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L1538(lines 1538 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L3653(lines 3653 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L4447(lines 4447 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L219-1(lines 38 1895) no Hoare annotation was computed. [2023-12-20 17:06:54,412 INFO L899 garLoopResultBuilder]: For program point L5240(lines 5240 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L2069(lines 2069 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L1805(lines 1805 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L2598(lines 2598 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L5505(lines 5505 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L3127(lines 3127 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L1806(lines 1806 1816) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L1806-2(lines 1806 1816) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L2599(lines 2599 2610) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L2599-2(lines 2599 2610) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L4978(lines 4978 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L2864(lines 2864 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L3921(lines 3921 3932) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L3921-2(lines 3921 3932) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L486(lines 486 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L4186(lines 4186 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,413 INFO L899 garLoopResultBuilder]: For program point L751(lines 751 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L5772(lines 5772 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L5508(lines 5508 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L1016(lines 1016 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L1545(lines 1545 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L5509-2(lines 5509 5521) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L5509(lines 5509 5521) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L3395(lines 3395 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L1281(lines 1281 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L1282(lines 1282 1292) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L1282-2(lines 1282 1292) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L490(lines 490 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L4454(lines 4454 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L2076(lines 2076 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L4719(lines 4719 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L3134(lines 3134 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,414 INFO L899 garLoopResultBuilder]: For program point L5248(lines 5248 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L4984(lines 4984 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2871(lines 2871 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L757(lines 757 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L5778(lines 5778 5806) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L4193(lines 4193 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2872(lines 2872 2883) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2872-2(lines 2872 2883) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L5779(lines 5779 5790) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L5779-2(lines 5779 5790) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2344(lines 2344 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L1552(lines 1552 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2345(lines 2345 2356) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L231(lines 231 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L2345-2(lines 2345 2356) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L1817(lines 1817 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,415 INFO L899 garLoopResultBuilder]: For program point L3667(lines 3667 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L3403(lines 3403 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L4460(lines 4460 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L2082(lines 2082 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L4989(lines 4989 5350) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L3668(lines 3668 3680) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L3668-2(lines 3668 3680) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L2611(lines 2611 3628) no Hoare annotation was computed. [2023-12-20 17:06:54,416 INFO L899 garLoopResultBuilder]: For program point L497(lines 497 1893) no Hoare annotation was computed. [2023-12-20 17:06:54,419 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 17:06:54,420 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 17:06:54,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 05:06:54 BoogieIcfgContainer [2023-12-20 17:06:54,433 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 17:06:54,433 INFO L158 Benchmark]: Toolchain (without parser) took 173375.45ms. Allocated memory was 306.2MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 235.1MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 6.1GB. Max. memory is 8.0GB. [2023-12-20 17:06:54,433 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 235.9MB. Free memory is still 185.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 17:06:54,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1313.90ms. Allocated memory is still 306.2MB. Free memory was 235.1MB in the beginning and 216.8MB in the end (delta: 18.2MB). Peak memory consumption was 97.2MB. Max. memory is 8.0GB. [2023-12-20 17:06:54,433 INFO L158 Benchmark]: Boogie Procedure Inliner took 466.07ms. Allocated memory was 306.2MB in the beginning and 410.0MB in the end (delta: 103.8MB). Free memory was 216.8MB in the beginning and 260.9MB in the end (delta: -44.0MB). Peak memory consumption was 132.6MB. Max. memory is 8.0GB. [2023-12-20 17:06:54,434 INFO L158 Benchmark]: Boogie Preprocessor took 734.63ms. Allocated memory is still 410.0MB. Free memory was 260.9MB in the beginning and 231.5MB in the end (delta: 29.4MB). Peak memory consumption was 122.7MB. Max. memory is 8.0GB. [2023-12-20 17:06:54,434 INFO L158 Benchmark]: RCFGBuilder took 3920.31ms. Allocated memory was 410.0MB in the beginning and 820.0MB in the end (delta: 410.0MB). Free memory was 231.5MB in the beginning and 564.5MB in the end (delta: -333.0MB). Peak memory consumption was 441.4MB. Max. memory is 8.0GB. [2023-12-20 17:06:54,434 INFO L158 Benchmark]: TraceAbstraction took 166934.90ms. Allocated memory was 820.0MB in the beginning and 7.8GB in the end (delta: 7.0GB). Free memory was 564.0MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 5.9GB. Max. memory is 8.0GB. [2023-12-20 17:06:54,435 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 235.9MB. Free memory is still 185.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1313.90ms. Allocated memory is still 306.2MB. Free memory was 235.1MB in the beginning and 216.8MB in the end (delta: 18.2MB). Peak memory consumption was 97.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 466.07ms. Allocated memory was 306.2MB in the beginning and 410.0MB in the end (delta: 103.8MB). Free memory was 216.8MB in the beginning and 260.9MB in the end (delta: -44.0MB). Peak memory consumption was 132.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 734.63ms. Allocated memory is still 410.0MB. Free memory was 260.9MB in the beginning and 231.5MB in the end (delta: 29.4MB). Peak memory consumption was 122.7MB. Max. memory is 8.0GB. * RCFGBuilder took 3920.31ms. Allocated memory was 410.0MB in the beginning and 820.0MB in the end (delta: 410.0MB). Free memory was 231.5MB in the beginning and 564.5MB in the end (delta: -333.0MB). Peak memory consumption was 441.4MB. Max. memory is 8.0GB. * TraceAbstraction took 166934.90ms. Allocated memory was 820.0MB in the beginning and 7.8GB in the end (delta: 7.0GB). Free memory was 564.0MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 5.9GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 142]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1036 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 166.9s, OverallIterations: 22, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 1.5s, AutomataDifference: 91.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 29.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 21631 SdHoareTripleChecker+Valid, 72.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21631 mSDsluCounter, 25133 SdHoareTripleChecker+Invalid, 61.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2830 mSDsCounter, 15276 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64520 IncrementalHoareTripleChecker+Invalid, 79797 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15276 mSolverCounterUnsat, 22303 mSDtfsCounter, 64520 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2637 GetRequests, 2587 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=358556occurred in iteration=21, InterpolantAutomatonStates: 70, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 25.9s AutomataMinimizationTime, 22 MinimizatonAttempts, 97193 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 457 NumberOfFragments, 158 HoareAnnotationTreeSize, 1 FormulaSimplifications, 25931 FormulaSimplificationTreeSizeReduction, 21.6s HoareSimplificationTime, 1 FormulaSimplificationsInter, 18756 FormulaSimplificationTreeSizeReductionInter, 7.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 13.8s InterpolantComputationTime, 14106 NumberOfCodeBlocks, 14106 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 14080 ConstructedInterpolants, 0 QuantifiedInterpolants, 43978 SizeOfPredicates, 4 NumberOfNonLiveVariables, 3174 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 26 InterpolantComputations, 22 PerfectInterpolantSequences, 13307/13756 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: (((((((((((((((((((a19 <= 9) && (158 <= a23)) && (a1 <= 3)) || ((96 <= a23) && (2 == a1))) || (((a19 <= 9) && (a13 == 1)) && !((3 == a1)))) || (((a13 == 1) && (a1 <= 3)) && (a12 <= 178))) || ((!((2 == a1)) && (a1 <= 3)) && !((a13 == 1)))) || (((a19 <= 9) && (a1 <= 3)) && ((a23 + 599750) <= 0))) || ((a19 == 10) && (a12 <= 178))) || (((a19 == 10) && (a13 == 1)) && !((3 == a1)))) || (((442 <= a12) && (158 <= a23)) && (a1 <= 3))) || ((13 <= a19) && (2 == a1))) || ((((a19 <= 9) && (96 <= a23)) && (442 <= a12)) && (a1 <= 3))) || ((a19 <= 9) && (2 == a1))) || (((a12 <= 431) && (a1 <= 3)) && (179 <= a12))) || (a19 == 11)) || (((11 <= a19) && (a13 == 1)) && (a1 <= 3))) || (((286 <= a12) && (2 == a1)) && (11 <= a19))) || ((a13 == 1) && (345 <= a23))) RESULT: Ultimate proved your program to be correct! [2023-12-20 17:06:54,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...