./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:50:07,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:50:07,692 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 08:50:07,697 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:50:07,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:50:07,723 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:50:07,723 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:50:07,724 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:50:07,724 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:50:07,724 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:50:07,725 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:50:07,725 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:50:07,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:50:07,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:50:07,730 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:50:07,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:50:07,730 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:50:07,731 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:50:07,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 08:50:07,731 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:50:07,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:50:07,735 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:50:07,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:50:07,736 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:50:07,736 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:50:07,736 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:50:07,736 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:50:07,737 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:50:07,737 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:50:07,737 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:50:07,737 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:50:07,738 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:50:07,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:50:07,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:50:07,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:50:07,738 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:50:07,739 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 08:50:07,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 08:50:07,739 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:50:07,739 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:50:07,740 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:50:07,740 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:50:07,740 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 [2024-10-11 08:50:08,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:50:08,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:50:08,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:50:08,043 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:50:08,044 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:50:08,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:09,510 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:50:09,750 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:50:09,753 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:09,768 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a1ce76882/6281b8b2637b42b0969c8ba4d1db3eea/FLAGca848e0b3 [2024-10-11 08:50:10,089 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a1ce76882/6281b8b2637b42b0969c8ba4d1db3eea [2024-10-11 08:50:10,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:50:10,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:50:10,094 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:50:10,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:50:10,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:50:10,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e23228d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10, skipping insertion in model container [2024-10-11 08:50:10,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:50:10,321 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2024-10-11 08:50:10,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:50:10,465 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:50:10,483 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2024-10-11 08:50:10,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:50:10,552 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:50:10,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10 WrapperNode [2024-10-11 08:50:10,553 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:50:10,554 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:50:10,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:50:10,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:50:10,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,633 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 310 [2024-10-11 08:50:10,634 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:50:10,634 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:50:10,635 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:50:10,635 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:50:10,646 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,655 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,686 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]. [2024-10-11 08:50:10,687 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,687 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,700 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,706 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,714 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,718 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,725 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:50:10,726 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:50:10,726 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:50:10,726 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:50:10,727 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (1/1) ... [2024-10-11 08:50:10,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:50:10,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:50:10,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:50:10,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:50:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:50:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:50:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:50:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 08:50:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:50:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:50:10,961 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:50:10,965 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:50:11,490 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-10-11 08:50:11,490 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:50:11,538 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:50:11,539 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:50:11,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:50:11 BoogieIcfgContainer [2024-10-11 08:50:11,540 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:50:11,542 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:50:11,542 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:50:11,545 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:50:11,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:50:10" (1/3) ... [2024-10-11 08:50:11,546 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66295c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:50:11, skipping insertion in model container [2024-10-11 08:50:11,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:10" (2/3) ... [2024-10-11 08:50:11,547 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66295c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:50:11, skipping insertion in model container [2024-10-11 08:50:11,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:50:11" (3/3) ... [2024-10-11 08:50:11,548 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:11,563 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:50:11,564 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:50:11,628 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:50:11,634 INFO L333 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, 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;@4a27f842, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:50:11,634 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:50:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-10-11 08:50:11,661 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:11,662 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:11,663 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:11,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:11,668 INFO L85 PathProgramCache]: Analyzing trace with hash -103071404, now seen corresponding path program 1 times [2024-10-11 08:50:11,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:11,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69947810] [2024-10-11 08:50:11,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:12,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:12,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69947810] [2024-10-11 08:50:12,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69947810] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:12,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:12,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:50:12,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909097433] [2024-10-11 08:50:12,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:12,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:50:12,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:12,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:50:12,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:50:12,487 INFO L87 Difference]: Start difference. First operand has 133 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2024-10-11 08:50:12,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:12,564 INFO L93 Difference]: Finished difference Result 263 states and 481 transitions. [2024-10-11 08:50:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:50:12,568 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 310 [2024-10-11 08:50:12,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:12,581 INFO L225 Difference]: With dead ends: 263 [2024-10-11 08:50:12,581 INFO L226 Difference]: Without dead ends: 131 [2024-10-11 08:50:12,588 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:50:12,594 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 208 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:12,596 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 208 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:50:12,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-10-11 08:50:12,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-10-11 08:50:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 78 states have (on average 1.3974358974358974) internal successors, (109), 78 states have internal predecessors, (109), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 211 transitions. [2024-10-11 08:50:12,660 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 211 transitions. Word has length 310 [2024-10-11 08:50:12,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:12,661 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 211 transitions. [2024-10-11 08:50:12,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2024-10-11 08:50:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 211 transitions. [2024-10-11 08:50:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-10-11 08:50:12,671 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:12,672 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:12,672 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 08:50:12,675 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:12,676 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:12,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1288118370, now seen corresponding path program 1 times [2024-10-11 08:50:12,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:12,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246444597] [2024-10-11 08:50:12,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:12,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:13,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:13,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:13,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246444597] [2024-10-11 08:50:13,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246444597] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:13,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:13,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:50:13,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150919455] [2024-10-11 08:50:13,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:13,520 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:50:13,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:13,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:50:13,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:13,521 INFO L87 Difference]: Start difference. First operand 131 states and 211 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:13,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:13,580 INFO L93 Difference]: Finished difference Result 261 states and 421 transitions. [2024-10-11 08:50:13,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:50:13,581 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 310 [2024-10-11 08:50:13,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:13,587 INFO L225 Difference]: With dead ends: 261 [2024-10-11 08:50:13,587 INFO L226 Difference]: Without dead ends: 131 [2024-10-11 08:50:13,589 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:13,590 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 208 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 205 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:13,590 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 205 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 08:50:13,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-10-11 08:50:13,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-10-11 08:50:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 78 states have (on average 1.3846153846153846) internal successors, (108), 78 states have internal predecessors, (108), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 210 transitions. [2024-10-11 08:50:13,616 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 210 transitions. Word has length 310 [2024-10-11 08:50:13,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:13,620 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 210 transitions. [2024-10-11 08:50:13,620 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:13,620 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-10-11 08:50:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-10-11 08:50:13,629 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:13,630 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:13,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 08:50:13,630 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:13,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:13,631 INFO L85 PathProgramCache]: Analyzing trace with hash -587053792, now seen corresponding path program 1 times [2024-10-11 08:50:13,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:13,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908389734] [2024-10-11 08:50:13,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:17,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:17,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:17,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:17,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908389734] [2024-10-11 08:50:17,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908389734] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:17,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:17,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 08:50:17,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396188962] [2024-10-11 08:50:17,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:17,443 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 08:50:17,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:17,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 08:50:17,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-10-11 08:50:17,445 INFO L87 Difference]: Start difference. First operand 131 states and 210 transitions. Second operand has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:19,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:19,602 INFO L93 Difference]: Finished difference Result 433 states and 650 transitions. [2024-10-11 08:50:19,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-11 08:50:19,603 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 310 [2024-10-11 08:50:19,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:19,608 INFO L225 Difference]: With dead ends: 433 [2024-10-11 08:50:19,611 INFO L226 Difference]: Without dead ends: 303 [2024-10-11 08:50:19,613 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2024-10-11 08:50:19,614 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 295 mSDsluCounter, 1210 mSDsCounter, 0 mSdLazyCounter, 529 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 1403 SdHoareTripleChecker+Invalid, 565 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:19,618 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 1403 Invalid, 565 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 529 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-11 08:50:19,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2024-10-11 08:50:19,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 181. [2024-10-11 08:50:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181 states, 125 states have (on average 1.416) internal successors, (177), 126 states have internal predecessors, (177), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 52 states have call predecessors, (53), 53 states have call successors, (53) [2024-10-11 08:50:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 181 states and 283 transitions. [2024-10-11 08:50:19,664 INFO L78 Accepts]: Start accepts. Automaton has 181 states and 283 transitions. Word has length 310 [2024-10-11 08:50:19,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:19,666 INFO L471 AbstractCegarLoop]: Abstraction has 181 states and 283 transitions. [2024-10-11 08:50:19,666 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 283 transitions. [2024-10-11 08:50:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 08:50:19,673 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:19,673 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:19,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 08:50:19,674 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:19,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:19,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1143590664, now seen corresponding path program 1 times [2024-10-11 08:50:19,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:19,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382057314] [2024-10-11 08:50:19,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:22,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:22,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:22,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382057314] [2024-10-11 08:50:22,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382057314] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:22,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:22,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 08:50:22,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258596212] [2024-10-11 08:50:22,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:22,376 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 08:50:22,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:22,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 08:50:22,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 08:50:22,377 INFO L87 Difference]: Start difference. First operand 181 states and 283 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 6 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:23,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:23,288 INFO L93 Difference]: Finished difference Result 421 states and 646 transitions. [2024-10-11 08:50:23,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 08:50:23,289 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 6 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 311 [2024-10-11 08:50:23,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:23,294 INFO L225 Difference]: With dead ends: 421 [2024-10-11 08:50:23,294 INFO L226 Difference]: Without dead ends: 241 [2024-10-11 08:50:23,296 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:50:23,297 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 61 mSDsluCounter, 568 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 766 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:23,300 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 766 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 08:50:23,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-10-11 08:50:23,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 225. [2024-10-11 08:50:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 161 states have (on average 1.3850931677018634) internal successors, (223), 164 states have internal predecessors, (223), 59 states have call successors, (59), 4 states have call predecessors, (59), 4 states have return successors, (59), 56 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 08:50:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 341 transitions. [2024-10-11 08:50:23,367 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 341 transitions. Word has length 311 [2024-10-11 08:50:23,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:23,369 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 341 transitions. [2024-10-11 08:50:23,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 6 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 341 transitions. [2024-10-11 08:50:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 08:50:23,376 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:23,376 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:23,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 08:50:23,377 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:23,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:23,378 INFO L85 PathProgramCache]: Analyzing trace with hash -898761942, now seen corresponding path program 1 times [2024-10-11 08:50:23,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:23,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575507907] [2024-10-11 08:50:23,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:26,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:27,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:27,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575507907] [2024-10-11 08:50:27,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575507907] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:27,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:27,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 08:50:27,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384325268] [2024-10-11 08:50:27,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:27,032 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 08:50:27,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:27,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 08:50:27,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:50:27,033 INFO L87 Difference]: Start difference. First operand 225 states and 341 transitions. Second operand has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:27,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:27,905 INFO L93 Difference]: Finished difference Result 506 states and 757 transitions. [2024-10-11 08:50:27,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 08:50:27,906 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 311 [2024-10-11 08:50:27,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:27,909 INFO L225 Difference]: With dead ends: 506 [2024-10-11 08:50:27,910 INFO L226 Difference]: Without dead ends: 282 [2024-10-11 08:50:27,914 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-10-11 08:50:27,915 INFO L432 NwaCegarLoop]: 219 mSDtfsCounter, 32 mSDsluCounter, 927 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 1146 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:27,916 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 1146 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 08:50:27,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2024-10-11 08:50:27,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 232. [2024-10-11 08:50:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 168 states have (on average 1.380952380952381) internal successors, (232), 171 states have internal predecessors, (232), 59 states have call successors, (59), 4 states have call predecessors, (59), 4 states have return successors, (59), 56 states have call predecessors, (59), 59 states have call successors, (59) [2024-10-11 08:50:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 350 transitions. [2024-10-11 08:50:27,956 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 350 transitions. Word has length 311 [2024-10-11 08:50:27,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:27,957 INFO L471 AbstractCegarLoop]: Abstraction has 232 states and 350 transitions. [2024-10-11 08:50:27,958 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:27,958 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 350 transitions. [2024-10-11 08:50:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 08:50:27,963 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:27,964 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:27,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 08:50:27,965 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:27,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:27,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1485567956, now seen corresponding path program 1 times [2024-10-11 08:50:27,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:27,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466118833] [2024-10-11 08:50:27,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:30,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:30,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466118833] [2024-10-11 08:50:30,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466118833] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:30,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:30,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-11 08:50:30,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324836045] [2024-10-11 08:50:30,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:30,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 08:50:30,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:30,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 08:50:30,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:50:30,172 INFO L87 Difference]: Start difference. First operand 232 states and 350 transitions. Second operand has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:31,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:31,193 INFO L93 Difference]: Finished difference Result 490 states and 731 transitions. [2024-10-11 08:50:31,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 08:50:31,196 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 311 [2024-10-11 08:50:31,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:31,199 INFO L225 Difference]: With dead ends: 490 [2024-10-11 08:50:31,199 INFO L226 Difference]: Without dead ends: 259 [2024-10-11 08:50:31,202 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-10-11 08:50:31,203 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 32 mSDsluCounter, 923 mSDsCounter, 0 mSdLazyCounter, 271 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 1141 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 271 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:31,203 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 1141 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 271 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-11 08:50:31,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2024-10-11 08:50:31,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 201. [2024-10-11 08:50:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 139 states have (on average 1.3669064748201438) internal successors, (190), 141 states have internal predecessors, (190), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-11 08:50:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 304 transitions. [2024-10-11 08:50:31,237 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 304 transitions. Word has length 311 [2024-10-11 08:50:31,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:31,238 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 304 transitions. [2024-10-11 08:50:31,239 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 304 transitions. [2024-10-11 08:50:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-10-11 08:50:31,243 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:31,243 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:31,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 08:50:31,244 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:31,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:31,244 INFO L85 PathProgramCache]: Analyzing trace with hash 2095114853, now seen corresponding path program 1 times [2024-10-11 08:50:31,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:31,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816729963] [2024-10-11 08:50:31,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:34,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:34,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816729963] [2024-10-11 08:50:34,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1816729963] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:34,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:34,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 08:50:34,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530356377] [2024-10-11 08:50:34,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:34,339 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 08:50:34,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:34,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 08:50:34,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-10-11 08:50:34,340 INFO L87 Difference]: Start difference. First operand 201 states and 304 transitions. Second operand has 9 states, 9 states have (on average 6.666666666666667) internal successors, (60), 9 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:35,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:35,294 INFO L93 Difference]: Finished difference Result 494 states and 733 transitions. [2024-10-11 08:50:35,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 08:50:35,295 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.666666666666667) internal successors, (60), 9 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 312 [2024-10-11 08:50:35,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:35,303 INFO L225 Difference]: With dead ends: 494 [2024-10-11 08:50:35,303 INFO L226 Difference]: Without dead ends: 294 [2024-10-11 08:50:35,310 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-10-11 08:50:35,310 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 106 mSDsluCounter, 867 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 1049 SdHoareTripleChecker+Invalid, 292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:35,311 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 1049 Invalid, 292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-11 08:50:35,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2024-10-11 08:50:35,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 231. [2024-10-11 08:50:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 169 states have (on average 1.3668639053254439) internal successors, (231), 171 states have internal predecessors, (231), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-11 08:50:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 345 transitions. [2024-10-11 08:50:35,371 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 345 transitions. Word has length 312 [2024-10-11 08:50:35,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:35,371 INFO L471 AbstractCegarLoop]: Abstraction has 231 states and 345 transitions. [2024-10-11 08:50:35,372 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.666666666666667) internal successors, (60), 9 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 345 transitions. [2024-10-11 08:50:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-10-11 08:50:35,377 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:35,378 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:35,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 08:50:35,378 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:35,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:35,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1702087843, now seen corresponding path program 1 times [2024-10-11 08:50:35,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:35,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253140108] [2024-10-11 08:50:35,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:38,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:38,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253140108] [2024-10-11 08:50:38,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253140108] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:38,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:38,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-10-11 08:50:38,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977009180] [2024-10-11 08:50:38,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:38,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-10-11 08:50:38,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:38,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-10-11 08:50:38,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2024-10-11 08:50:38,931 INFO L87 Difference]: Start difference. First operand 231 states and 345 transitions. Second operand has 11 states, 11 states have (on average 5.454545454545454) internal successors, (60), 11 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:39,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:39,588 INFO L93 Difference]: Finished difference Result 502 states and 743 transitions. [2024-10-11 08:50:39,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-11 08:50:39,589 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.454545454545454) internal successors, (60), 11 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 312 [2024-10-11 08:50:39,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:39,593 INFO L225 Difference]: With dead ends: 502 [2024-10-11 08:50:39,593 INFO L226 Difference]: Without dead ends: 272 [2024-10-11 08:50:39,594 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-10-11 08:50:39,595 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 53 mSDsluCounter, 859 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 1040 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:39,595 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 1040 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 08:50:39,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2024-10-11 08:50:39,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 231. [2024-10-11 08:50:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 169 states have (on average 1.3668639053254439) internal successors, (231), 171 states have internal predecessors, (231), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-11 08:50:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 345 transitions. [2024-10-11 08:50:39,623 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 345 transitions. Word has length 312 [2024-10-11 08:50:39,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:39,624 INFO L471 AbstractCegarLoop]: Abstraction has 231 states and 345 transitions. [2024-10-11 08:50:39,624 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.454545454545454) internal successors, (60), 11 states have internal predecessors, (60), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 345 transitions. [2024-10-11 08:50:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-10-11 08:50:39,626 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:39,626 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:39,626 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-11 08:50:39,626 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:39,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:39,627 INFO L85 PathProgramCache]: Analyzing trace with hash -1202873779, now seen corresponding path program 1 times [2024-10-11 08:50:39,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:39,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698107051] [2024-10-11 08:50:39,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:39,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:40,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:40,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698107051] [2024-10-11 08:50:40,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698107051] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:40,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:40,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 08:50:40,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154849390] [2024-10-11 08:50:40,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:40,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 08:50:40,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:40,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 08:50:40,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 08:50:40,031 INFO L87 Difference]: Start difference. First operand 231 states and 345 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:40,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:40,337 INFO L93 Difference]: Finished difference Result 665 states and 994 transitions. [2024-10-11 08:50:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 08:50:40,338 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 313 [2024-10-11 08:50:40,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:40,342 INFO L225 Difference]: With dead ends: 665 [2024-10-11 08:50:40,343 INFO L226 Difference]: Without dead ends: 435 [2024-10-11 08:50:40,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:50:40,346 INFO L432 NwaCegarLoop]: 203 mSDtfsCounter, 142 mSDsluCounter, 501 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 154 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 704 SdHoareTripleChecker+Invalid, 283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 154 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:40,347 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 704 Invalid, 283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [154 Valid, 129 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 08:50:40,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2024-10-11 08:50:40,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 336. [2024-10-11 08:50:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 220 states have (on average 1.3409090909090908) internal successors, (295), 222 states have internal predecessors, (295), 108 states have call successors, (108), 7 states have call predecessors, (108), 7 states have return successors, (108), 106 states have call predecessors, (108), 108 states have call successors, (108) [2024-10-11 08:50:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 511 transitions. [2024-10-11 08:50:40,411 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 511 transitions. Word has length 313 [2024-10-11 08:50:40,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:40,411 INFO L471 AbstractCegarLoop]: Abstraction has 336 states and 511 transitions. [2024-10-11 08:50:40,412 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 511 transitions. [2024-10-11 08:50:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-10-11 08:50:40,413 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:40,413 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:40,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-11 08:50:40,414 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:40,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:40,414 INFO L85 PathProgramCache]: Analyzing trace with hash -562827605, now seen corresponding path program 1 times [2024-10-11 08:50:40,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:40,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053056827] [2024-10-11 08:50:40,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:40,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:40,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:40,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053056827] [2024-10-11 08:50:40,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053056827] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:40,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:40,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:50:40,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947877288] [2024-10-11 08:50:40,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:40,619 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:50:40,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:40,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:50:40,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:40,620 INFO L87 Difference]: Start difference. First operand 336 states and 511 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:40,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:40,742 INFO L93 Difference]: Finished difference Result 594 states and 890 transitions. [2024-10-11 08:50:40,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:50:40,743 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 313 [2024-10-11 08:50:40,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:40,746 INFO L225 Difference]: With dead ends: 594 [2024-10-11 08:50:40,746 INFO L226 Difference]: Without dead ends: 364 [2024-10-11 08:50:40,747 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:40,747 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 37 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 359 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:40,748 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 359 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:50:40,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states. [2024-10-11 08:50:40,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 343. [2024-10-11 08:50:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 343 states, 227 states have (on average 1.3259911894273129) internal successors, (301), 229 states have internal predecessors, (301), 108 states have call successors, (108), 7 states have call predecessors, (108), 7 states have return successors, (108), 106 states have call predecessors, (108), 108 states have call successors, (108) [2024-10-11 08:50:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 517 transitions. [2024-10-11 08:50:40,787 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 517 transitions. Word has length 313 [2024-10-11 08:50:40,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:40,788 INFO L471 AbstractCegarLoop]: Abstraction has 343 states and 517 transitions. [2024-10-11 08:50:40,788 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 517 transitions. [2024-10-11 08:50:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-10-11 08:50:40,790 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:40,790 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:40,790 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-10-11 08:50:40,791 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:40,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:40,791 INFO L85 PathProgramCache]: Analyzing trace with hash -212629281, now seen corresponding path program 1 times [2024-10-11 08:50:40,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:40,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10814677] [2024-10-11 08:50:40,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:50:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 08:50:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 08:50:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 08:50:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 08:50:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 08:50:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 08:50:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 08:50:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 08:50:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 08:50:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 08:50:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 08:50:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 08:50:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 08:50:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 08:50:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 08:50:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 08:50:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 08:50:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 08:50:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 08:50:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 08:50:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 08:50:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-11 08:50:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 08:50:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-11 08:50:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 08:50:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-11 08:50:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 08:50:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 08:50:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 08:50:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 08:50:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 08:50:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 08:50:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 08:50:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 08:50:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 08:50:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 08:50:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-11 08:50:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-11 08:50:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-10-11 08:50:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-11 08:50:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-11 08:50:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-11 08:50:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-11 08:50:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-10-11 08:50:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 08:50:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-10-11 08:50:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-11 08:50:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-10-11 08:50:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-10-11 08:50:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-10-11 08:50:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:40,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:50:40,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10814677] [2024-10-11 08:50:40,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [10814677] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:40,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:40,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:50:40,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412897532] [2024-10-11 08:50:40,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:40,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:50:40,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:50:40,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:50:40,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:40,945 INFO L87 Difference]: Start difference. First operand 343 states and 517 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:41,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:41,073 INFO L93 Difference]: Finished difference Result 605 states and 895 transitions. [2024-10-11 08:50:41,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:50:41,074 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 313 [2024-10-11 08:50:41,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:41,077 INFO L225 Difference]: With dead ends: 605 [2024-10-11 08:50:41,077 INFO L226 Difference]: Without dead ends: 368 [2024-10-11 08:50:41,078 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:41,079 INFO L432 NwaCegarLoop]: 212 mSDtfsCounter, 42 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:41,079 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 378 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:50:41,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2024-10-11 08:50:41,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 330. [2024-10-11 08:50:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 330 states, 216 states have (on average 1.3148148148148149) internal successors, (284), 217 states have internal predecessors, (284), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2024-10-11 08:50:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 496 transitions. [2024-10-11 08:50:41,138 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 496 transitions. Word has length 313 [2024-10-11 08:50:41,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:41,138 INFO L471 AbstractCegarLoop]: Abstraction has 330 states and 496 transitions. [2024-10-11 08:50:41,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:41,139 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 496 transitions. [2024-10-11 08:50:41,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 08:50:41,140 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:41,140 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:41,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-10-11 08:50:41,140 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:41,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:41,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1497775702, now seen corresponding path program 1 times [2024-10-11 08:50:41,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:50:41,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993580520] [2024-10-11 08:50:41,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:50:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 08:50:41,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1216123382] [2024-10-11 08:50:41,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:41,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:50:41,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:50:41,288 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:50:41,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 08:50:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:50:41,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 08:50:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:50:42,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 08:50:42,001 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 08:50:42,002 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 08:50:42,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 08:50:42,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-10-11 08:50:42,208 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:42,400 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 08:50:42,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 08:50:42 BoogieIcfgContainer [2024-10-11 08:50:42,406 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 08:50:42,406 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 08:50:42,406 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 08:50:42,406 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 08:50:42,407 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:50:11" (3/4) ... [2024-10-11 08:50:42,409 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 08:50:42,410 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 08:50:42,410 INFO L158 Benchmark]: Toolchain (without parser) took 32317.61ms. Allocated memory was 178.3MB in the beginning and 478.2MB in the end (delta: 299.9MB). Free memory was 144.8MB in the beginning and 269.2MB in the end (delta: -124.4MB). Peak memory consumption was 176.1MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,410 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:50:42,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 458.59ms. Allocated memory is still 178.3MB. Free memory was 144.8MB in the beginning and 126.1MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,411 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.11ms. Allocated memory is still 178.3MB. Free memory was 126.1MB in the beginning and 120.6MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,411 INFO L158 Benchmark]: Boogie Preprocessor took 90.27ms. Allocated memory is still 178.3MB. Free memory was 120.6MB in the beginning and 113.6MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,411 INFO L158 Benchmark]: RCFGBuilder took 814.41ms. Allocated memory is still 178.3MB. Free memory was 113.6MB in the beginning and 108.2MB in the end (delta: 5.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,411 INFO L158 Benchmark]: TraceAbstraction took 30864.15ms. Allocated memory was 178.3MB in the beginning and 478.2MB in the end (delta: 299.9MB). Free memory was 107.1MB in the beginning and 269.2MB in the end (delta: -162.0MB). Peak memory consumption was 139.9MB. Max. memory is 16.1GB. [2024-10-11 08:50:42,411 INFO L158 Benchmark]: Witness Printer took 3.49ms. Allocated memory is still 478.2MB. Free memory is still 269.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:50:42,413 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 458.59ms. Allocated memory is still 178.3MB. Free memory was 144.8MB in the beginning and 126.1MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.11ms. Allocated memory is still 178.3MB. Free memory was 126.1MB in the beginning and 120.6MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.27ms. Allocated memory is still 178.3MB. Free memory was 120.6MB in the beginning and 113.6MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 814.41ms. Allocated memory is still 178.3MB. Free memory was 113.6MB in the beginning and 108.2MB in the end (delta: 5.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * TraceAbstraction took 30864.15ms. Allocated memory was 178.3MB in the beginning and 478.2MB in the end (delta: 299.9MB). Free memory was 107.1MB in the beginning and 269.2MB in the end (delta: -162.0MB). Peak memory consumption was 139.9MB. Max. memory is 16.1GB. * Witness Printer took 3.49ms. Allocated memory is still 478.2MB. Free memory is still 269.2MB. There was no memory consumed. Max. memory is 16.1GB. * 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 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 228, overapproximation of someBinaryFLOATComparisonOperation at line 99, overapproximation of someUnaryFLOAToperation at line 99. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -10; [L23] signed char var_1_3 = -16; [L24] signed char var_1_4 = 50; [L25] signed char var_1_5 = 4; [L26] unsigned long int var_1_6 = 50; [L27] signed long int var_1_7 = -8; [L28] signed long int var_1_8 = -4; [L29] signed char var_1_9 = 50; [L30] unsigned char var_1_10 = 128; [L31] unsigned char var_1_11 = 5; [L32] unsigned long int var_1_12 = 10; [L33] signed char var_1_13 = 16; [L34] unsigned short int var_1_15 = 128; [L35] signed long int var_1_16 = 2; [L36] unsigned short int var_1_17 = 61498; [L37] unsigned long int var_1_18 = 1; [L38] unsigned char var_1_19 = 0; [L39] double var_1_20 = 4.9; [L40] double var_1_21 = 1.5; [L41] signed long int var_1_22 = 0; [L42] signed long int var_1_23 = 100; [L43] signed long int var_1_24 = 2; [L44] unsigned char var_1_25 = 1; [L45] unsigned char var_1_26 = 1; [L46] unsigned char var_1_27 = 0; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 0; [L49] unsigned char var_1_30 = 0; [L50] unsigned char var_1_31 = 0; [L51] unsigned char var_1_32 = 1; [L52] unsigned char var_1_33 = 0; [L53] unsigned char var_1_34 = 16; [L54] signed short int var_1_35 = 8; [L55] signed long int var_1_36 = -10; [L56] signed short int var_1_37 = -4; [L57] float var_1_38 = 15.875; [L58] double var_1_39 = 0.125; [L59] double var_1_40 = 3.8; [L60] double var_1_41 = 3.7; [L61] float var_1_42 = 1.75; [L62] signed char var_1_43 = -8; [L63] unsigned char var_1_44 = 1; [L64] signed char var_1_45 = 25; [L65] unsigned short int last_1_var_1_15 = 128; [L232] isInitial = 1 [L233] FCALL initially() [L234] COND TRUE 1 [L235] CALL updateLastVariables() [L225] last_1_var_1_15 = var_1_15 [L235] RET updateLastVariables() [L236] CALL updateVariables() [L146] var_1_3 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_3 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L147] RET assume_abort_if_not(var_1_3 >= -63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L148] CALL assume_abort_if_not(var_1_3 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L148] RET assume_abort_if_not(var_1_3 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L149] var_1_4 = __VERIFIER_nondet_char() [L150] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L150] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L151] CALL assume_abort_if_not(var_1_4 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L151] RET assume_abort_if_not(var_1_4 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L152] var_1_5 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L153] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L154] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L154] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L155] var_1_7 = __VERIFIER_nondet_long() [L156] CALL assume_abort_if_not(var_1_7 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L156] RET assume_abort_if_not(var_1_7 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L157] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L157] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L158] CALL assume_abort_if_not(var_1_7 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L158] RET assume_abort_if_not(var_1_7 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L159] var_1_8 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L160] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L161] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L161] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L162] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L162] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L163] var_1_10 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L164] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L165] CALL assume_abort_if_not(var_1_10 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L165] RET assume_abort_if_not(var_1_10 <= 255) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L166] var_1_11 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L167] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L168] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L168] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L169] CALL assume_abort_if_not(var_1_11 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L169] RET assume_abort_if_not(var_1_11 != 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L170] var_1_16 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L171] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L172] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L172] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L173] var_1_17 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_17 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L174] RET assume_abort_if_not(var_1_17 >= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L175] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L175] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L176] var_1_21 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L177] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L178] var_1_23 = __VERIFIER_nondet_long() [L179] CALL assume_abort_if_not(var_1_23 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L179] RET assume_abort_if_not(var_1_23 >= -2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L180] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L180] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L181] var_1_25 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L182] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L183] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L183] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L184] var_1_26 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L185] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L186] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L186] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L187] var_1_28 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L188] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L189] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L189] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L190] var_1_29 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L191] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L192] CALL assume_abort_if_not(var_1_29 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L192] RET assume_abort_if_not(var_1_29 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L193] var_1_30 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L194] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L195] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L195] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L196] var_1_31 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L197] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L198] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L198] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L199] var_1_32 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_32 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L200] RET assume_abort_if_not(var_1_32 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L201] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L201] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L202] var_1_34 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L203] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L204] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L204] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L205] var_1_36 = __VERIFIER_nondet_long() [L206] CALL assume_abort_if_not(var_1_36 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L206] RET assume_abort_if_not(var_1_36 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L207] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L207] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L208] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L208] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L209] var_1_39 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L210] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L211] var_1_40 = __VERIFIER_nondet_double() [L212] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L212] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L213] var_1_41 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L214] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L215] var_1_42 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L216] RET assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L217] var_1_44 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L218] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L219] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L219] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L220] var_1_45 = __VERIFIER_nondet_char() [L221] CALL assume_abort_if_not(var_1_45 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L221] RET assume_abort_if_not(var_1_45 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L222] CALL assume_abort_if_not(var_1_45 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L222] RET assume_abort_if_not(var_1_45 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L236] RET updateVariables() [L237] CALL step() [L69] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L70] COND FALSE !(var_1_25 && var_1_26) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L75] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L86] COND TRUE var_1_22 != ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) [L87] var_1_33 = (5 + var_1_34) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=8, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L89] COND TRUE (~ var_1_34) > (var_1_23 / var_1_36) [L90] var_1_35 = (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=-4, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L92] var_1_37 = ((((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) < (var_1_33)) ? (((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) : (var_1_33))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L93] COND FALSE !(var_1_33 == var_1_36) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=127/8, var_1_3=-62, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L98] COND TRUE var_1_40 >= var_1_39 [L99] var_1_38 = ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-8, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L102] COND FALSE !(! var_1_44) [L107] var_1_43 = var_1_45 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L109] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=50] [L109] COND FALSE !(last_1_var_1_15 <= (var_1_8 & var_1_4)) [L114] var_1_9 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L116] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L116] signed long int stepLocal_3 = (var_1_4 + var_1_9) & var_1_7; [L117] COND TRUE stepLocal_3 <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16)))) [L118] var_1_15 = (var_1_11 + 64) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L122] signed long int stepLocal_1 = -4; [L123] signed long int stepLocal_0 = -16; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L124] COND FALSE !(stepLocal_1 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L129] var_1_18 = var_1_17 [L130] var_1_19 = 0 [L131] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L132] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=384, var_1_11=-254, var_1_12=10, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L135] COND TRUE var_1_3 <= var_1_1 [L136] var_1_12 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L140] unsigned long int stepLocal_2 = var_1_18; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_2=32768, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=16, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L141] COND TRUE (~ var_1_3) < stepLocal_2 [L142] var_1_13 = (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L237] RET step() [L238] CALL, EXPR property() [L228] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L228-L229] return ((((((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))) && (var_1_18 == ((unsigned long int) var_1_17))) && (var_1_19 == ((unsigned char) 0))) && (var_1_20 == ((double) var_1_21)) ; [L238] RET, EXPR property() [L238] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=128, var_1_10=384, var_1_11=-254, var_1_12=0, var_1_13=-5, var_1_15=66, var_1_16=1, var_1_17=98304, var_1_18=32768, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-2147483646, var_1_23=-2147483646, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=6, var_1_34=-255, var_1_35=6, var_1_36=1, var_1_37=1, var_1_38=2, var_1_3=-62, var_1_42=0, var_1_43=-127, var_1_44=1, var_1_45=-127, var_1_4=0, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483647, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 133 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 30.6s, OverallIterations: 12, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1008 SdHoareTripleChecker+Valid, 4.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1008 mSDsluCounter, 8399 SdHoareTripleChecker+Invalid, 3.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6187 mSDsCounter, 205 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2067 IncrementalHoareTripleChecker+Invalid, 2272 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 205 mSolverCounterUnsat, 2212 mSDtfsCounter, 2067 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1263 GetRequests, 1202 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 5.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=343occurred in iteration=10, InterpolantAutomatonStates: 67, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 11 MinimizatonAttempts, 508 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 20.4s InterpolantComputationTime, 4054 NumberOfCodeBlocks, 4054 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 3415 ConstructedInterpolants, 0 QuantifiedInterpolants, 13457 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 56100/56100 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 08:50:42,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:50:44,710 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:50:44,797 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 08:50:44,803 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:50:44,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:50:44,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:50:44,837 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:50:44,837 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:50:44,838 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:50:44,841 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:50:44,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:50:44,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:50:44,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:50:44,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:50:44,843 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:50:44,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:50:44,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:50:44,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:50:44,844 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:50:44,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:50:44,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:50:44,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:50:44,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:50:44,847 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 08:50:44,847 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 08:50:44,847 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:50:44,848 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 08:50:44,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:50:44,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:50:44,848 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:50:44,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:50:44,849 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:50:44,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:50:44,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:50:44,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:50:44,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:50:44,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:50:44,851 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:50:44,851 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 08:50:44,851 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 08:50:44,852 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:50:44,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:50:44,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:50:44,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:50:44,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 08:50:44,853 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 [2024-10-11 08:50:45,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:50:45,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:50:45,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:50:45,248 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:50:45,248 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:50:45,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:46,684 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:50:46,919 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:50:46,922 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:46,936 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/217015550/a4ff8434d3c4469b848a12fb27ad13fd/FLAG613d3c4f6 [2024-10-11 08:50:46,960 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/217015550/a4ff8434d3c4469b848a12fb27ad13fd [2024-10-11 08:50:46,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:50:46,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:50:46,966 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:50:46,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:50:46,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:50:46,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:50:46" (1/1) ... [2024-10-11 08:50:46,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55ada27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:46, skipping insertion in model container [2024-10-11 08:50:46,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:50:46" (1/1) ... [2024-10-11 08:50:47,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:50:47,209 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2024-10-11 08:50:47,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:50:47,375 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:50:47,387 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2024-10-11 08:50:47,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:50:47,475 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:50:47,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47 WrapperNode [2024-10-11 08:50:47,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:50:47,477 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:50:47,477 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:50:47,477 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:50:47,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,505 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,545 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 256 [2024-10-11 08:50:47,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:50:47,546 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:50:47,546 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:50:47,546 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:50:47,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,562 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,582 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]. [2024-10-11 08:50:47,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,604 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,616 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,623 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:50:47,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:50:47,630 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:50:47,630 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:50:47,631 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (1/1) ... [2024-10-11 08:50:47,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:50:47,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:50:47,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:50:47,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:50:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:50:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 08:50:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:50:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:50:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:50:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:50:47,815 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:50:47,820 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:50:48,764 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-10-11 08:50:48,765 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:50:48,857 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:50:48,858 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:50:48,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:50:48 BoogieIcfgContainer [2024-10-11 08:50:48,859 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:50:48,862 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:50:48,863 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:50:48,867 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:50:48,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:50:46" (1/3) ... [2024-10-11 08:50:48,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fff78b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:50:48, skipping insertion in model container [2024-10-11 08:50:48,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:50:47" (2/3) ... [2024-10-11 08:50:48,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fff78b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:50:48, skipping insertion in model container [2024-10-11 08:50:48,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:50:48" (3/3) ... [2024-10-11 08:50:48,871 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2024-10-11 08:50:48,886 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:50:48,886 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:50:48,964 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:50:48,972 INFO L333 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, 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;@77bfd8da, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:50:48,973 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:50:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 61 states have (on average 1.4098360655737705) internal successors, (86), 62 states have internal predecessors, (86), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-10-11 08:50:49,000 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:49,002 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:49,003 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:49,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:49,010 INFO L85 PathProgramCache]: Analyzing trace with hash -1993737166, now seen corresponding path program 1 times [2024-10-11 08:50:49,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:50:49,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2115070807] [2024-10-11 08:50:49,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:49,025 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:50:49,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:50:49,027 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:50:49,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 08:50:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:49,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 08:50:49,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:50:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2276 proven. 0 refuted. 0 times theorem prover too weak. 2824 trivial. 0 not checked. [2024-10-11 08:50:49,542 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:50:49,543 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:50:49,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2115070807] [2024-10-11 08:50:49,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2115070807] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:49,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:49,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 08:50:49,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143491921] [2024-10-11 08:50:49,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:49,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 08:50:49,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:50:49,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 08:50:49,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:50:49,590 INFO L87 Difference]: Start difference. First operand has 115 states, 61 states have (on average 1.4098360655737705) internal successors, (86), 62 states have internal predecessors, (86), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-10-11 08:50:49,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:49,716 INFO L93 Difference]: Finished difference Result 227 states and 425 transitions. [2024-10-11 08:50:49,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 08:50:49,727 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 304 [2024-10-11 08:50:49,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:49,734 INFO L225 Difference]: With dead ends: 227 [2024-10-11 08:50:49,734 INFO L226 Difference]: Without dead ends: 113 [2024-10-11 08:50:49,739 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 08:50:49,743 INFO L432 NwaCegarLoop]: 180 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:49,745 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 180 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:50:49,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-10-11 08:50:49,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-10-11 08:50:49,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 60 states have (on average 1.35) internal successors, (81), 60 states have internal predecessors, (81), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 183 transitions. [2024-10-11 08:50:49,809 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 183 transitions. Word has length 304 [2024-10-11 08:50:49,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:49,810 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 183 transitions. [2024-10-11 08:50:49,814 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-10-11 08:50:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 183 transitions. [2024-10-11 08:50:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-10-11 08:50:49,823 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:49,824 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:49,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 08:50:50,024 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:50:50,025 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:50,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:50,026 INFO L85 PathProgramCache]: Analyzing trace with hash -2021221892, now seen corresponding path program 1 times [2024-10-11 08:50:50,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:50:50,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1813280713] [2024-10-11 08:50:50,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:50,028 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:50:50,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:50:50,031 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:50:50,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 08:50:50,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:50,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 08:50:50,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:50:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-10-11 08:50:50,444 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:50:50,444 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:50:50,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1813280713] [2024-10-11 08:50:50,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1813280713] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:50:50,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:50:50,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:50:50,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074790925] [2024-10-11 08:50:50,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:50:50,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:50:50,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:50:50,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:50:50,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:50,451 INFO L87 Difference]: Start difference. First operand 113 states and 183 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:50,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:50:50,530 INFO L93 Difference]: Finished difference Result 225 states and 365 transitions. [2024-10-11 08:50:50,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:50:50,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 304 [2024-10-11 08:50:50,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:50:50,546 INFO L225 Difference]: With dead ends: 225 [2024-10-11 08:50:50,546 INFO L226 Difference]: Without dead ends: 113 [2024-10-11 08:50:50,548 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 302 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:50:50,549 INFO L432 NwaCegarLoop]: 178 mSDtfsCounter, 180 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:50:50,550 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 178 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:50:50,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-10-11 08:50:50,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-10-11 08:50:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 60 states have (on average 1.3333333333333333) internal successors, (80), 60 states have internal predecessors, (80), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 08:50:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 182 transitions. [2024-10-11 08:50:50,572 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 182 transitions. Word has length 304 [2024-10-11 08:50:50,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:50:50,578 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 182 transitions. [2024-10-11 08:50:50,578 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-10-11 08:50:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 182 transitions. [2024-10-11 08:50:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-10-11 08:50:50,587 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:50:50,588 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:50:50,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 08:50:50,789 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:50:50,790 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:50:50,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:50:50,790 INFO L85 PathProgramCache]: Analyzing trace with hash -246214530, now seen corresponding path program 1 times [2024-10-11 08:50:50,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:50:50,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1036651296] [2024-10-11 08:50:50,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:50:50,792 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:50:50,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:50:50,793 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:50:50,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 08:50:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:50:51,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-10-11 08:50:51,138 INFO L278 TraceCheckSpWp]: Computing forward predicates...