./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 06:02:30,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 06:02:30,919 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 06:02:30,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 06:02:30,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 06:02:30,955 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 06:02:30,956 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 06:02:30,956 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 06:02:30,957 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 06:02:30,957 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 06:02:30,958 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 06:02:30,958 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 06:02:30,958 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 06:02:30,959 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 06:02:30,959 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 06:02:30,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 06:02:30,960 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 06:02:30,960 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 06:02:30,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 06:02:30,961 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 06:02:30,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 06:02:30,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 06:02:30,966 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 06:02:30,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 06:02:30,967 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 06:02:30,967 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 06:02:30,967 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 06:02:30,968 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 06:02:30,968 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 06:02:30,968 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 06:02:30,969 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 06:02:30,969 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 06:02:30,969 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:02:30,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 06:02:30,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 06:02:30,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 06:02:30,975 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 06:02:30,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 06:02:30,975 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 06:02:30,975 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 06:02:30,976 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 06:02:30,976 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 06:02:30,976 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac [2024-11-12 06:02:31,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 06:02:31,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 06:02:31,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 06:02:31,305 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 06:02:31,305 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 06:02:31,306 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-12 06:02:32,799 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 06:02:33,039 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 06:02:33,039 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-12 06:02:33,049 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/270a54780/f92e106d4f144ece980025f86968aa01/FLAG224d812e1 [2024-11-12 06:02:33,381 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/270a54780/f92e106d4f144ece980025f86968aa01 [2024-11-12 06:02:33,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 06:02:33,385 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 06:02:33,386 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 06:02:33,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 06:02:33,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 06:02:33,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c81bf2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33, skipping insertion in model container [2024-11-12 06:02:33,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,436 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 06:02:33,608 WARN L250 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_operatoramount_amount100_file-29.i[916,929] [2024-11-12 06:02:33,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:02:33,706 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 06:02:33,718 WARN L250 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_operatoramount_amount100_file-29.i[916,929] [2024-11-12 06:02:33,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:02:33,796 INFO L204 MainTranslator]: Completed translation [2024-11-12 06:02:33,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33 WrapperNode [2024-11-12 06:02:33,797 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 06:02:33,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 06:02:33,799 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 06:02:33,799 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 06:02:33,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,829 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,887 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-11-12 06:02:33,888 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 06:02:33,889 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 06:02:33,889 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 06:02:33,889 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 06:02:33,901 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,907 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,947 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]. [2024-11-12 06:02:33,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,976 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,981 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,990 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:33,997 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:34,010 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 06:02:34,012 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 06:02:34,013 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 06:02:34,013 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 06:02:34,014 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (1/1) ... [2024-11-12 06:02:34,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:02:34,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:02:34,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 06:02:34,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 06:02:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 06:02:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 06:02:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 06:02:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 06:02:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 06:02:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 06:02:34,224 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 06:02:34,227 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 06:02:34,816 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-12 06:02:34,817 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 06:02:34,835 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 06:02:34,837 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 06:02:34,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:02:34 BoogieIcfgContainer [2024-11-12 06:02:34,837 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 06:02:34,840 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 06:02:34,840 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 06:02:34,843 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 06:02:34,843 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 06:02:33" (1/3) ... [2024-11-12 06:02:34,845 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d59e26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:02:34, skipping insertion in model container [2024-11-12 06:02:34,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:02:33" (2/3) ... [2024-11-12 06:02:34,845 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d59e26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:02:34, skipping insertion in model container [2024-11-12 06:02:34,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:02:34" (3/3) ... [2024-11-12 06:02:34,846 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-29.i [2024-11-12 06:02:34,862 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 06:02:34,863 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 06:02:34,924 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 06:02:34,932 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;@4a177d87, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 06:02:34,933 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 06:02:34,940 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 76 states have (on average 1.394736842105263) internal successors, (106), 77 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:02:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-12 06:02:34,955 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:34,956 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:34,956 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:34,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:34,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1249993353, now seen corresponding path program 1 times [2024-11-12 06:02:34,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:34,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888945267] [2024-11-12 06:02:34,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:35,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:35,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:35,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:35,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:35,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888945267] [2024-11-12 06:02:35,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888945267] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:35,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:35,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 06:02:35,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206363971] [2024-11-12 06:02:35,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:35,655 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 06:02:35,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:35,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 06:02:35,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:02:35,688 INFO L87 Difference]: Start difference. First operand has 117 states, 76 states have (on average 1.394736842105263) internal successors, (106), 77 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:02:35,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:35,721 INFO L93 Difference]: Finished difference Result 227 states and 396 transitions. [2024-11-12 06:02:35,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 06:02:35,724 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 242 [2024-11-12 06:02:35,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:35,734 INFO L225 Difference]: With dead ends: 227 [2024-11-12 06:02:35,736 INFO L226 Difference]: Without dead ends: 113 [2024-11-12 06:02:35,743 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:02:35,747 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:35,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 06:02:35,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-11-12 06:02:35,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-11-12 06:02:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 73 states have (on average 1.356164383561644) internal successors, (99), 73 states have internal predecessors, (99), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:02:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 175 transitions. [2024-11-12 06:02:35,807 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 175 transitions. Word has length 242 [2024-11-12 06:02:35,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:35,810 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 175 transitions. [2024-11-12 06:02:35,811 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:02:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 175 transitions. [2024-11-12 06:02:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-12 06:02:35,821 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:35,821 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:35,823 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 06:02:35,824 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:35,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:35,825 INFO L85 PathProgramCache]: Analyzing trace with hash -1059119953, now seen corresponding path program 1 times [2024-11-12 06:02:35,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:35,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94810455] [2024-11-12 06:02:35,825 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:36,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:36,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94810455] [2024-11-12 06:02:36,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94810455] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:36,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:36,269 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:02:36,269 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702262200] [2024-11-12 06:02:36,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:36,270 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:02:36,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:36,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:02:36,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:02:36,272 INFO L87 Difference]: Start difference. First operand 113 states and 175 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:36,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:36,374 INFO L93 Difference]: Finished difference Result 325 states and 506 transitions. [2024-11-12 06:02:36,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:02:36,374 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 242 [2024-11-12 06:02:36,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:36,380 INFO L225 Difference]: With dead ends: 325 [2024-11-12 06:02:36,382 INFO L226 Difference]: Without dead ends: 215 [2024-11-12 06:02:36,383 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:02:36,387 INFO L435 NwaCegarLoop]: 286 mSDtfsCounter, 150 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 441 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:36,387 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 441 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 06:02:36,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-12 06:02:36,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 213. [2024-11-12 06:02:36,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 134 states have (on average 1.3134328358208955) internal successors, (176), 134 states have internal predecessors, (176), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-12 06:02:36,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 328 transitions. [2024-11-12 06:02:36,427 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 328 transitions. Word has length 242 [2024-11-12 06:02:36,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:36,428 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 328 transitions. [2024-11-12 06:02:36,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 328 transitions. [2024-11-12 06:02:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-12 06:02:36,435 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:36,435 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:36,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 06:02:36,436 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:36,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:36,436 INFO L85 PathProgramCache]: Analyzing trace with hash 664244244, now seen corresponding path program 1 times [2024-11-12 06:02:36,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:36,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197837949] [2024-11-12 06:02:36,437 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:36,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:36,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:36,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197837949] [2024-11-12 06:02:36,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197837949] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:36,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:36,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:02:36,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847300427] [2024-11-12 06:02:36,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:36,724 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:02:36,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:36,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:02:36,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:02:36,725 INFO L87 Difference]: Start difference. First operand 213 states and 328 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:36,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:36,811 INFO L93 Difference]: Finished difference Result 426 states and 656 transitions. [2024-11-12 06:02:36,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:02:36,813 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 243 [2024-11-12 06:02:36,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:36,816 INFO L225 Difference]: With dead ends: 426 [2024-11-12 06:02:36,818 INFO L226 Difference]: Without dead ends: 216 [2024-11-12 06:02:36,819 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:02:36,820 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 157 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:36,821 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 350 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 06:02:36,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-12 06:02:36,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 214. [2024-11-12 06:02:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 135 states have (on average 1.2814814814814814) internal successors, (173), 135 states have internal predecessors, (173), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-12 06:02:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 325 transitions. [2024-11-12 06:02:36,854 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 325 transitions. Word has length 243 [2024-11-12 06:02:36,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:36,855 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 325 transitions. [2024-11-12 06:02:36,855 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 325 transitions. [2024-11-12 06:02:36,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-12 06:02:36,859 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:36,859 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:36,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 06:02:36,860 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:36,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:36,860 INFO L85 PathProgramCache]: Analyzing trace with hash 2025842978, now seen corresponding path program 1 times [2024-11-12 06:02:36,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:36,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360936338] [2024-11-12 06:02:36,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:37,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:37,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360936338] [2024-11-12 06:02:37,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360936338] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:37,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:37,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 06:02:37,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437066658] [2024-11-12 06:02:37,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:37,998 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 06:02:37,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:37,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 06:02:37,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 06:02:38,000 INFO L87 Difference]: Start difference. First operand 214 states and 325 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:38,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:38,427 INFO L93 Difference]: Finished difference Result 563 states and 854 transitions. [2024-11-12 06:02:38,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 06:02:38,428 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 244 [2024-11-12 06:02:38,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:38,435 INFO L225 Difference]: With dead ends: 563 [2024-11-12 06:02:38,435 INFO L226 Difference]: Without dead ends: 352 [2024-11-12 06:02:38,436 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 06:02:38,440 INFO L435 NwaCegarLoop]: 169 mSDtfsCounter, 116 mSDsluCounter, 414 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 583 SdHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:38,441 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 583 Invalid, 226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 111 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 06:02:38,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2024-11-12 06:02:38,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 286. [2024-11-12 06:02:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 168 states have (on average 1.2380952380952381) internal successors, (208), 168 states have internal predecessors, (208), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-12 06:02:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 436 transitions. [2024-11-12 06:02:38,498 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 436 transitions. Word has length 244 [2024-11-12 06:02:38,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:38,499 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 436 transitions. [2024-11-12 06:02:38,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 436 transitions. [2024-11-12 06:02:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-12 06:02:38,503 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:38,503 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:38,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 06:02:38,504 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:38,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:38,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1827011918, now seen corresponding path program 1 times [2024-11-12 06:02:38,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:38,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678083519] [2024-11-12 06:02:38,505 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:45,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:45,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:45,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678083519] [2024-11-12 06:02:45,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678083519] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:45,572 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:45,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-12 06:02:45,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834651376] [2024-11-12 06:02:45,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:45,573 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-12 06:02:45,573 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:45,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-12 06:02:45,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2024-11-12 06:02:45,575 INFO L87 Difference]: Start difference. First operand 286 states and 436 transitions. Second operand has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:47,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:47,927 INFO L93 Difference]: Finished difference Result 861 states and 1286 transitions. [2024-11-12 06:02:47,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-12 06:02:47,928 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-12 06:02:47,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:47,934 INFO L225 Difference]: With dead ends: 861 [2024-11-12 06:02:47,934 INFO L226 Difference]: Without dead ends: 650 [2024-11-12 06:02:47,935 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=114, Invalid=228, Unknown=0, NotChecked=0, Total=342 [2024-11-12 06:02:47,936 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 706 mSDsluCounter, 448 mSDsCounter, 0 mSdLazyCounter, 806 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 706 SdHoareTripleChecker+Valid, 587 SdHoareTripleChecker+Invalid, 817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 806 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:47,937 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [706 Valid, 587 Invalid, 817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 806 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-12 06:02:47,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 650 states. [2024-11-12 06:02:47,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 650 to 513. [2024-11-12 06:02:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 513 states, 317 states have (on average 1.2586750788643533) internal successors, (399), 317 states have internal predecessors, (399), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:02:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 779 transitions. [2024-11-12 06:02:47,997 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 779 transitions. Word has length 245 [2024-11-12 06:02:48,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:48,000 INFO L471 AbstractCegarLoop]: Abstraction has 513 states and 779 transitions. [2024-11-12 06:02:48,002 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 779 transitions. [2024-11-12 06:02:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-12 06:02:48,006 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:48,007 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:48,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 06:02:48,007 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:48,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:48,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1240205904, now seen corresponding path program 1 times [2024-11-12 06:02:48,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:48,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086501450] [2024-11-12 06:02:48,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:51,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:51,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086501450] [2024-11-12 06:02:51,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086501450] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:51,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:51,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-12 06:02:51,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68974575] [2024-11-12 06:02:51,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:51,544 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-12 06:02:51,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:51,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-12 06:02:51,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2024-11-12 06:02:51,545 INFO L87 Difference]: Start difference. First operand 513 states and 779 transitions. Second operand has 11 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:53,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:53,094 INFO L93 Difference]: Finished difference Result 1240 states and 1851 transitions. [2024-11-12 06:02:53,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-12 06:02:53,095 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-12 06:02:53,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:53,101 INFO L225 Difference]: With dead ends: 1240 [2024-11-12 06:02:53,102 INFO L226 Difference]: Without dead ends: 804 [2024-11-12 06:02:53,104 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=83, Invalid=157, Unknown=0, NotChecked=0, Total=240 [2024-11-12 06:02:53,105 INFO L435 NwaCegarLoop]: 140 mSDtfsCounter, 295 mSDsluCounter, 794 mSDsCounter, 0 mSdLazyCounter, 488 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 934 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:53,106 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 934 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 488 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-12 06:02:53,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2024-11-12 06:02:53,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 317. [2024-11-12 06:02:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 199 states have (on average 1.271356783919598) internal successors, (253), 199 states have internal predecessors, (253), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-12 06:02:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 481 transitions. [2024-11-12 06:02:53,167 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 481 transitions. Word has length 245 [2024-11-12 06:02:53,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:53,167 INFO L471 AbstractCegarLoop]: Abstraction has 317 states and 481 transitions. [2024-11-12 06:02:53,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 481 transitions. [2024-11-12 06:02:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-12 06:02:53,172 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:53,172 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:53,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 06:02:53,173 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:53,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:53,174 INFO L85 PathProgramCache]: Analyzing trace with hash 238664016, now seen corresponding path program 1 times [2024-11-12 06:02:53,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:53,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722203029] [2024-11-12 06:02:53,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:53,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:53,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:53,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722203029] [2024-11-12 06:02:53,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1722203029] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:53,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:53,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 06:02:53,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794859545] [2024-11-12 06:02:53,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:53,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 06:02:53,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:53,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 06:02:53,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 06:02:53,588 INFO L87 Difference]: Start difference. First operand 317 states and 481 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:53,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:53,681 INFO L93 Difference]: Finished difference Result 643 states and 965 transitions. [2024-11-12 06:02:53,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 06:02:53,682 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-12 06:02:53,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:53,685 INFO L225 Difference]: With dead ends: 643 [2024-11-12 06:02:53,685 INFO L226 Difference]: Without dead ends: 403 [2024-11-12 06:02:53,687 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-12 06:02:53,687 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 110 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 358 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:53,688 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 358 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 06:02:53,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2024-11-12 06:02:53,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 338. [2024-11-12 06:02:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 220 states have (on average 1.2818181818181817) internal successors, (282), 220 states have internal predecessors, (282), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-12 06:02:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 510 transitions. [2024-11-12 06:02:53,725 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 510 transitions. Word has length 245 [2024-11-12 06:02:53,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:53,726 INFO L471 AbstractCegarLoop]: Abstraction has 338 states and 510 transitions. [2024-11-12 06:02:53,726 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:53,727 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 510 transitions. [2024-11-12 06:02:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-12 06:02:53,730 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:53,730 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:53,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 06:02:53,730 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:53,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:53,731 INFO L85 PathProgramCache]: Analyzing trace with hash -250483627, now seen corresponding path program 1 times [2024-11-12 06:02:53,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:53,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192063911] [2024-11-12 06:02:53,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:54,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:54,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192063911] [2024-11-12 06:02:54,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1192063911] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:54,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:54,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 06:02:54,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103208273] [2024-11-12 06:02:54,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:54,679 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 06:02:54,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:54,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 06:02:54,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-12 06:02:54,680 INFO L87 Difference]: Start difference. First operand 338 states and 510 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:55,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:55,217 INFO L93 Difference]: Finished difference Result 867 states and 1302 transitions. [2024-11-12 06:02:55,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 06:02:55,217 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-12 06:02:55,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:55,222 INFO L225 Difference]: With dead ends: 867 [2024-11-12 06:02:55,223 INFO L226 Difference]: Without dead ends: 606 [2024-11-12 06:02:55,224 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 06:02:55,225 INFO L435 NwaCegarLoop]: 198 mSDtfsCounter, 172 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 657 SdHoareTripleChecker+Invalid, 406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:55,225 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [172 Valid, 657 Invalid, 406 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 06:02:55,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2024-11-12 06:02:55,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 580. [2024-11-12 06:02:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 384 states have (on average 1.2890625) internal successors, (495), 384 states have internal predecessors, (495), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:02:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 875 transitions. [2024-11-12 06:02:55,283 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 875 transitions. Word has length 245 [2024-11-12 06:02:55,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:55,284 INFO L471 AbstractCegarLoop]: Abstraction has 580 states and 875 transitions. [2024-11-12 06:02:55,284 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:55,284 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 875 transitions. [2024-11-12 06:02:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-12 06:02:55,287 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:55,287 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:55,287 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-12 06:02:55,287 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:55,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:55,288 INFO L85 PathProgramCache]: Analyzing trace with hash 1904693364, now seen corresponding path program 1 times [2024-11-12 06:02:55,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:55,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031951469] [2024-11-12 06:02:55,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:55,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:55,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:55,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031951469] [2024-11-12 06:02:55,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031951469] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:55,697 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:55,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 06:02:55,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570042747] [2024-11-12 06:02:55,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:55,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 06:02:55,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:55,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 06:02:55,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 06:02:55,699 INFO L87 Difference]: Start difference. First operand 580 states and 875 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:55,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:55,894 INFO L93 Difference]: Finished difference Result 904 states and 1360 transitions. [2024-11-12 06:02:55,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 06:02:55,895 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-12 06:02:55,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:55,900 INFO L225 Difference]: With dead ends: 904 [2024-11-12 06:02:55,900 INFO L226 Difference]: Without dead ends: 640 [2024-11-12 06:02:55,902 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 06:02:55,902 INFO L435 NwaCegarLoop]: 172 mSDtfsCounter, 113 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:55,903 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 507 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 06:02:55,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2024-11-12 06:02:55,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 577. [2024-11-12 06:02:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 577 states, 381 states have (on average 1.2860892388451444) internal successors, (490), 381 states have internal predecessors, (490), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:02:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 577 states and 870 transitions. [2024-11-12 06:02:55,964 INFO L78 Accepts]: Start accepts. Automaton has 577 states and 870 transitions. Word has length 246 [2024-11-12 06:02:55,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:55,964 INFO L471 AbstractCegarLoop]: Abstraction has 577 states and 870 transitions. [2024-11-12 06:02:55,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 870 transitions. [2024-11-12 06:02:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-12 06:02:55,967 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:55,968 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:55,968 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-12 06:02:55,968 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:55,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:55,969 INFO L85 PathProgramCache]: Analyzing trace with hash 908778538, now seen corresponding path program 1 times [2024-11-12 06:02:55,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:55,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805779931] [2024-11-12 06:02:55,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:02:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:02:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:02:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:02:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:02:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:02:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:02:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:02:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:02:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:02:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:02:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:02:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:02:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:02:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:02:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:02:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:02:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:02:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:02:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:02:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:02:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:02:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:02:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:02:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:02:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:02:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:02:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:02:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:02:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:02:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:02:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:02:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:02:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:02:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:02:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:02:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:02:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:02:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:02:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:02:56,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:02:56,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805779931] [2024-11-12 06:02:56,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805779931] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:02:56,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:02:56,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 06:02:56,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87370126] [2024-11-12 06:02:56,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:02:56,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 06:02:56,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:02:56,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 06:02:56,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 06:02:56,265 INFO L87 Difference]: Start difference. First operand 577 states and 870 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:56,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:02:56,470 INFO L93 Difference]: Finished difference Result 1080 states and 1629 transitions. [2024-11-12 06:02:56,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:02:56,471 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-12 06:02:56,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:02:56,476 INFO L225 Difference]: With dead ends: 1080 [2024-11-12 06:02:56,476 INFO L226 Difference]: Without dead ends: 577 [2024-11-12 06:02:56,478 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 06:02:56,479 INFO L435 NwaCegarLoop]: 169 mSDtfsCounter, 148 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 169 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 06:02:56,479 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 169 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 06:02:56,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2024-11-12 06:02:56,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 577. [2024-11-12 06:02:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 577 states, 381 states have (on average 1.2755905511811023) internal successors, (486), 381 states have internal predecessors, (486), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:02:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 577 states and 866 transitions. [2024-11-12 06:02:56,550 INFO L78 Accepts]: Start accepts. Automaton has 577 states and 866 transitions. Word has length 246 [2024-11-12 06:02:56,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:02:56,551 INFO L471 AbstractCegarLoop]: Abstraction has 577 states and 866 transitions. [2024-11-12 06:02:56,551 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:02:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 866 transitions. [2024-11-12 06:02:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-12 06:02:56,553 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:02:56,554 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:02:56,554 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-12 06:02:56,554 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:02:56,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:02:56,555 INFO L85 PathProgramCache]: Analyzing trace with hash 228720168, now seen corresponding path program 1 times [2024-11-12 06:02:56,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:02:56,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005665396] [2024-11-12 06:02:56,555 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:02:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:02:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:03:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:03:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:03:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:03:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:03:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:03:01,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:03:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:03:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:03:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:03:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:03:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:03:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:03:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:03:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:03:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:03:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:03:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:03:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:03:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:03:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:03:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:03:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:03:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:03:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:03:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:03:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:03:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:03:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:03:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:03:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:03:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:03:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:03:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:03:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:03:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:03:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:03:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:03:01,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:03:01,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:03:01,845 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005665396] [2024-11-12 06:03:01,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005665396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:03:01,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:03:01,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-12 06:03:01,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331274361] [2024-11-12 06:03:01,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:03:01,846 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-12 06:03:01,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:03:01,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-12 06:03:01,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-12 06:03:01,847 INFO L87 Difference]: Start difference. First operand 577 states and 866 transitions. Second operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:03:04,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:03:04,270 INFO L93 Difference]: Finished difference Result 1292 states and 1905 transitions. [2024-11-12 06:03:04,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-12 06:03:04,271 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 246 [2024-11-12 06:03:04,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:03:04,276 INFO L225 Difference]: With dead ends: 1292 [2024-11-12 06:03:04,277 INFO L226 Difference]: Without dead ends: 789 [2024-11-12 06:03:04,279 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2024-11-12 06:03:04,279 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 411 mSDsluCounter, 749 mSDsCounter, 0 mSdLazyCounter, 752 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 411 SdHoareTripleChecker+Valid, 901 SdHoareTripleChecker+Invalid, 893 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 752 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-12 06:03:04,280 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [411 Valid, 901 Invalid, 893 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 752 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-12 06:03:04,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 789 states. [2024-11-12 06:03:04,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 789 to 600. [2024-11-12 06:03:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 600 states, 404 states have (on average 1.2846534653465347) internal successors, (519), 404 states have internal predecessors, (519), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:03:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 899 transitions. [2024-11-12 06:03:04,353 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 899 transitions. Word has length 246 [2024-11-12 06:03:04,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:03:04,354 INFO L471 AbstractCegarLoop]: Abstraction has 600 states and 899 transitions. [2024-11-12 06:03:04,354 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:03:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 899 transitions. [2024-11-12 06:03:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-12 06:03:04,357 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:03:04,357 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:04,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-12 06:03:04,357 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:03:04,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:03:04,358 INFO L85 PathProgramCache]: Analyzing trace with hash -706377734, now seen corresponding path program 1 times [2024-11-12 06:03:04,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:03:04,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896947952] [2024-11-12 06:03:04,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:03:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:03:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:03:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:03:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:03:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:03:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:03:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:03:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:03:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:03:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:03:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:03:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:03:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:03:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:03:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:03:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:03:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:03:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:03:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:03:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:03:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:03:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:04,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:03:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:03:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:03:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:03:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:03:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:03:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:03:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:03:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:03:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:03:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:03:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:03:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:03:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:03:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:03:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:03:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:03:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:03:05,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:03:05,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896947952] [2024-11-12 06:03:05,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896947952] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:03:05,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:03:05,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 06:03:05,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566293248] [2024-11-12 06:03:05,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:03:05,060 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 06:03:05,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:03:05,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 06:03:05,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 06:03:05,061 INFO L87 Difference]: Start difference. First operand 600 states and 899 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:03:05,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:03:05,506 INFO L93 Difference]: Finished difference Result 1171 states and 1741 transitions. [2024-11-12 06:03:05,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 06:03:05,508 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-12 06:03:05,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:03:05,515 INFO L225 Difference]: With dead ends: 1171 [2024-11-12 06:03:05,515 INFO L226 Difference]: Without dead ends: 668 [2024-11-12 06:03:05,518 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 06:03:05,519 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 102 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 06:03:05,519 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 571 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 06:03:05,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2024-11-12 06:03:05,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 600. [2024-11-12 06:03:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 600 states, 404 states have (on average 1.2821782178217822) internal successors, (518), 404 states have internal predecessors, (518), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-12 06:03:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 898 transitions. [2024-11-12 06:03:05,598 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 898 transitions. Word has length 246 [2024-11-12 06:03:05,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:03:05,599 INFO L471 AbstractCegarLoop]: Abstraction has 600 states and 898 transitions. [2024-11-12 06:03:05,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:03:05,599 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 898 transitions. [2024-11-12 06:03:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-12 06:03:05,602 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:03:05,602 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:05,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-12 06:03:05,603 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:03:05,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:03:05,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1031673727, now seen corresponding path program 1 times [2024-11-12 06:03:05,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:03:05,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108711487] [2024-11-12 06:03:05,603 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:03:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:03:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:03:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:03:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:03:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:03:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:03:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:03:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:03:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:03:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:03:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:03:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:03:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:03:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:03:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:05,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:03:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:03:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:03:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:03:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:03:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:03:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:03:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:03:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:03:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:03:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:03:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:03:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:03:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:03:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:03:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:03:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:03:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:03:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:03:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:03:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:03:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:03:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:03:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:03:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-12 06:03:06,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:03:06,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108711487] [2024-11-12 06:03:06,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108711487] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 06:03:06,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1733290230] [2024-11-12 06:03:06,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:06,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:03:06,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:03:06,092 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 06:03:06,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 06:03:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:06,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-12 06:03:06,336 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 06:03:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 37 proven. 111 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-12 06:03:06,827 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 06:03:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-12 06:03:07,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1733290230] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 06:03:07,139 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 06:03:07,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-12 06:03:07,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27319904] [2024-11-12 06:03:07,139 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 06:03:07,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 06:03:07,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:03:07,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 06:03:07,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 06:03:07,141 INFO L87 Difference]: Start difference. First operand 600 states and 898 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-12 06:03:07,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:03:07,415 INFO L93 Difference]: Finished difference Result 1091 states and 1622 transitions. [2024-11-12 06:03:07,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-12 06:03:07,416 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) Word has length 247 [2024-11-12 06:03:07,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:03:07,422 INFO L225 Difference]: With dead ends: 1091 [2024-11-12 06:03:07,422 INFO L226 Difference]: Without dead ends: 573 [2024-11-12 06:03:07,424 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 575 GetRequests, 566 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-12 06:03:07,425 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 117 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 06:03:07,425 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 300 Invalid, 228 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 06:03:07,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2024-11-12 06:03:07,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 383. [2024-11-12 06:03:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 383 states, 262 states have (on average 1.2633587786259541) internal successors, (331), 262 states have internal predecessors, (331), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-12 06:03:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 383 states and 559 transitions. [2024-11-12 06:03:07,488 INFO L78 Accepts]: Start accepts. Automaton has 383 states and 559 transitions. Word has length 247 [2024-11-12 06:03:07,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:03:07,489 INFO L471 AbstractCegarLoop]: Abstraction has 383 states and 559 transitions. [2024-11-12 06:03:07,489 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-12 06:03:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 559 transitions. [2024-11-12 06:03:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-12 06:03:07,492 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:03:07,492 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:07,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-12 06:03:07,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-12 06:03:07,694 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:03:07,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:03:07,694 INFO L85 PathProgramCache]: Analyzing trace with hash -1956651255, now seen corresponding path program 1 times [2024-11-12 06:03:07,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:03:07,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889054835] [2024-11-12 06:03:07,695 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:03:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:03:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:03:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:03:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:03:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:03:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:03:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:03:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:03:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:03:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:03:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:03:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:03:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:03:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:03:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:03:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:03:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:03:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:03:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:03:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:03:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:03:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:03:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:03:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:03:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:03:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:03:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:03:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:03:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:03:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:03:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:03:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:03:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:03:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:03:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:03:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:03:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:03:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:03:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:03:13,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:03:13,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889054835] [2024-11-12 06:03:13,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889054835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:03:13,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:03:13,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2024-11-12 06:03:13,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741051216] [2024-11-12 06:03:13,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:03:13,391 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-12 06:03:13,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:03:13,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-12 06:03:13,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2024-11-12 06:03:13,392 INFO L87 Difference]: Start difference. First operand 383 states and 559 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:03:16,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:03:16,116 INFO L93 Difference]: Finished difference Result 702 states and 1018 transitions. [2024-11-12 06:03:16,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-12 06:03:16,117 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 247 [2024-11-12 06:03:16,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:03:16,122 INFO L225 Difference]: With dead ends: 702 [2024-11-12 06:03:16,123 INFO L226 Difference]: Without dead ends: 420 [2024-11-12 06:03:16,124 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=133, Invalid=419, Unknown=0, NotChecked=0, Total=552 [2024-11-12 06:03:16,125 INFO L435 NwaCegarLoop]: 148 mSDtfsCounter, 341 mSDsluCounter, 864 mSDsCounter, 0 mSdLazyCounter, 1029 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 1012 SdHoareTripleChecker+Invalid, 1174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 1029 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-12 06:03:16,125 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 1012 Invalid, 1174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 1029 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-12 06:03:16,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2024-11-12 06:03:16,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 384. [2024-11-12 06:03:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 263 states have (on average 1.2661596958174905) internal successors, (333), 263 states have internal predecessors, (333), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-12 06:03:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 561 transitions. [2024-11-12 06:03:16,187 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 561 transitions. Word has length 247 [2024-11-12 06:03:16,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:03:16,187 INFO L471 AbstractCegarLoop]: Abstraction has 384 states and 561 transitions. [2024-11-12 06:03:16,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:03:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 561 transitions. [2024-11-12 06:03:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-12 06:03:16,189 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:03:16,189 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:16,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-12 06:03:16,190 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:03:16,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:03:16,190 INFO L85 PathProgramCache]: Analyzing trace with hash -869214882, now seen corresponding path program 1 times [2024-11-12 06:03:16,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:03:16,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406747719] [2024-11-12 06:03:16,191 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:03:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:03:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 06:03:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 06:03:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 06:03:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 06:03:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 06:03:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 06:03:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 06:03:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 06:03:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 06:03:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-12 06:03:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 06:03:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-12 06:03:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-12 06:03:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-12 06:03:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 06:03:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-12 06:03:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-12 06:03:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-12 06:03:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 06:03:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 06:03:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 06:03:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 06:03:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:03:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:03:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:03:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:03:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:03:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:03:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:03:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:03:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 06:03:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 06:03:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-12 06:03:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 06:03:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-12 06:03:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-12 06:03:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:16,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-12 06:03:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 39 proven. 72 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-12 06:03:17,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:03:17,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406747719] [2024-11-12 06:03:17,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406747719] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 06:03:17,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1118788670] [2024-11-12 06:03:17,002 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:17,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:03:17,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:03:17,005 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 06:03:17,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-12 06:03:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:03:17,193 INFO L256 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-12 06:03:17,203 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 06:03:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1311 proven. 72 refuted. 0 times theorem prover too weak. 1429 trivial. 0 not checked. [2024-11-12 06:03:19,851 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 06:03:20,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 39 proven. 72 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-12 06:03:20,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1118788670] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 06:03:20,914 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 06:03:20,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 9] total 22 [2024-11-12 06:03:20,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801797699] [2024-11-12 06:03:20,914 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 06:03:20,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-12 06:03:20,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:03:20,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-12 06:03:20,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=354, Unknown=0, NotChecked=0, Total=462 [2024-11-12 06:03:20,920 INFO L87 Difference]: Start difference. First operand 384 states and 561 transitions. Second operand has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) [2024-11-12 06:03:22,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:03:22,342 INFO L93 Difference]: Finished difference Result 1104 states and 1573 transitions. [2024-11-12 06:03:22,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-12 06:03:22,343 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) Word has length 250 [2024-11-12 06:03:22,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:03:22,350 INFO L225 Difference]: With dead ends: 1104 [2024-11-12 06:03:22,351 INFO L226 Difference]: Without dead ends: 810 [2024-11-12 06:03:22,354 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 597 GetRequests, 562 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=348, Invalid=984, Unknown=0, NotChecked=0, Total=1332 [2024-11-12 06:03:22,355 INFO L435 NwaCegarLoop]: 120 mSDtfsCounter, 829 mSDsluCounter, 865 mSDsCounter, 0 mSdLazyCounter, 1103 mSolverCounterSat, 423 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 905 SdHoareTripleChecker+Valid, 985 SdHoareTripleChecker+Invalid, 1526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 423 IncrementalHoareTripleChecker+Valid, 1103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:03:22,355 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [905 Valid, 985 Invalid, 1526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [423 Valid, 1103 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-12 06:03:22,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2024-11-12 06:03:22,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 627. [2024-11-12 06:03:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 432 states have (on average 1.2523148148148149) internal successors, (541), 434 states have internal predecessors, (541), 178 states have call successors, (178), 16 states have call predecessors, (178), 16 states have return successors, (178), 176 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-12 06:03:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 897 transitions. [2024-11-12 06:03:22,484 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 897 transitions. Word has length 250 [2024-11-12 06:03:22,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:03:22,486 INFO L471 AbstractCegarLoop]: Abstraction has 627 states and 897 transitions. [2024-11-12 06:03:22,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) [2024-11-12 06:03:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 897 transitions. [2024-11-12 06:03:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-12 06:03:22,488 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:03:22,488 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:22,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-12 06:03:22,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-12 06:03:22,689 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:03:22,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:03:22,690 INFO L85 PathProgramCache]: Analyzing trace with hash -2073993793, now seen corresponding path program 1 times [2024-11-12 06:03:22,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:03:22,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994260629] [2024-11-12 06:03:22,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:03:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 06:03:22,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1516843129] [2024-11-12 06:03:22,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:03:22,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:03:22,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:03:22,863 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 06:03:22,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-12 06:03:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 06:03:23,162 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 06:03:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 06:03:23,471 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 06:03:23,471 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 06:03:23,472 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 06:03:23,488 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-12 06:03:23,677 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:03:23,681 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:03:23,851 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 06:03:23,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 06:03:23 BoogieIcfgContainer [2024-11-12 06:03:23,854 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 06:03:23,854 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 06:03:23,854 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 06:03:23,855 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 06:03:23,855 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:02:34" (3/4) ... [2024-11-12 06:03:23,857 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 06:03:23,859 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 06:03:23,859 INFO L158 Benchmark]: Toolchain (without parser) took 50474.31ms. Allocated memory was 178.3MB in the beginning and 977.3MB in the end (delta: 799.0MB). Free memory was 139.1MB in the beginning and 422.6MB in the end (delta: -283.4MB). Peak memory consumption was 517.3MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,859 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 06:03:23,859 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.48ms. Allocated memory is still 178.3MB. Free memory was 139.1MB in the beginning and 120.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,860 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.42ms. Allocated memory is still 178.3MB. Free memory was 120.3MB in the beginning and 114.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,860 INFO L158 Benchmark]: Boogie Preprocessor took 122.02ms. Allocated memory is still 178.3MB. Free memory was 114.0MB in the beginning and 105.5MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,860 INFO L158 Benchmark]: RCFGBuilder took 825.16ms. Allocated memory is still 178.3MB. Free memory was 105.5MB in the beginning and 69.2MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,860 INFO L158 Benchmark]: TraceAbstraction took 49014.11ms. Allocated memory was 178.3MB in the beginning and 977.3MB in the end (delta: 799.0MB). Free memory was 68.6MB in the beginning and 422.6MB in the end (delta: -354.0MB). Peak memory consumption was 448.1MB. Max. memory is 16.1GB. [2024-11-12 06:03:23,860 INFO L158 Benchmark]: Witness Printer took 4.23ms. Allocated memory is still 977.3MB. Free memory is still 422.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 06:03:23,861 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.48ms. Allocated memory is still 178.3MB. Free memory was 139.1MB in the beginning and 120.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.42ms. Allocated memory is still 178.3MB. Free memory was 120.3MB in the beginning and 114.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.02ms. Allocated memory is still 178.3MB. Free memory was 114.0MB in the beginning and 105.5MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 825.16ms. Allocated memory is still 178.3MB. Free memory was 105.5MB in the beginning and 69.2MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 49014.11ms. Allocated memory was 178.3MB in the beginning and 977.3MB in the end (delta: 799.0MB). Free memory was 68.6MB in the beginning and 422.6MB in the end (delta: -354.0MB). Peak memory consumption was 448.1MB. Max. memory is 16.1GB. * Witness Printer took 4.23ms. Allocated memory is still 977.3MB. Free memory is still 422.6MB. 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 227, overapproximation of someBinaryArithmeticDOUBLEoperation at line 135. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_5 = 1; [L24] unsigned char var_1_6 = 1; [L25] unsigned char var_1_7 = 0; [L26] unsigned char var_1_8 = 128; [L27] unsigned short int var_1_10 = 5; [L28] unsigned char var_1_11 = 10; [L29] unsigned short int var_1_12 = 8; [L30] unsigned short int var_1_13 = 22843; [L31] unsigned char var_1_14 = 4; [L32] unsigned char var_1_15 = 128; [L33] unsigned char var_1_16 = 32; [L34] unsigned short int var_1_17 = 4; [L35] unsigned char var_1_18 = 25; [L36] double var_1_19 = 16.875; [L37] double var_1_20 = 15.475; [L38] double var_1_21 = 7.1; [L39] double var_1_22 = 256.5; [L40] double var_1_23 = 9.4; [L41] double var_1_24 = 4.75; [L42] double var_1_25 = 4.8; [L43] double var_1_26 = 128.5; [L44] unsigned char var_1_27 = 100; [L45] signed char var_1_28 = 0; [L46] signed char var_1_29 = 8; [L47] unsigned char var_1_30 = 0; [L48] unsigned long int var_1_31 = 5; [L49] unsigned long int var_1_32 = 2657034370; [L50] double var_1_33 = 0.0; [L51] double var_1_34 = 50.6; [L52] double var_1_35 = 0.0; [L53] double var_1_36 = 49.25; [L54] signed char var_1_37 = 100; [L55] signed char var_1_38 = 4; [L56] signed char var_1_39 = -4; [L57] signed long int var_1_40 = -8; [L58] unsigned short int last_1_var_1_12 = 8; [L59] unsigned short int last_1_var_1_17 = 4; [L60] unsigned char last_1_var_1_27 = 100; [L61] unsigned char last_1_var_1_30 = 0; [L62] unsigned long int last_1_var_1_31 = 5; [L63] signed char last_1_var_1_37 = 100; [L64] signed long int last_1_var_1_40 = -8; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L231] isInitial = 1 [L232] FCALL initially() [L233] COND TRUE 1 [L234] CALL updateLastVariables() [L218] last_1_var_1_12 = var_1_12 [L219] last_1_var_1_17 = var_1_17 [L220] last_1_var_1_27 = var_1_27 [L221] last_1_var_1_30 = var_1_30 [L222] last_1_var_1_31 = var_1_31 [L223] last_1_var_1_37 = var_1_37 [L224] last_1_var_1_40 = var_1_40 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L234] RET updateLastVariables() [L235] CALL updateVariables() [L154] var_1_5 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_5 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L155] RET assume_abort_if_not(var_1_5 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L156] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L156] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L157] var_1_6 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L158] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L159] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L159] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L160] var_1_7 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L161] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L162] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L162] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L163] var_1_10 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L164] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L165] CALL assume_abort_if_not(var_1_10 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L165] RET assume_abort_if_not(var_1_10 <= 65535) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L166] CALL assume_abort_if_not(var_1_10 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L166] RET assume_abort_if_not(var_1_10 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L167] var_1_11 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L168] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L169] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L169] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L170] var_1_13 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_13 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L171] RET assume_abort_if_not(var_1_13 >= 16383) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L172] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L172] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L173] var_1_15 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L174] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L175] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L175] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L176] var_1_16 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L177] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L178] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L178] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L179] var_1_20 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L180] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L181] var_1_21 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_21 >= 0.0F && 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_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L182] RET assume_abort_if_not((var_1_21 >= 0.0F && 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_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L183] var_1_22 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L184] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L185] var_1_23 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L186] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L187] var_1_24 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_24 >= -115292.1504606845700e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 1152921.504606845700e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L188] RET assume_abort_if_not((var_1_24 >= -115292.1504606845700e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 1152921.504606845700e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L189] var_1_25 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_25 >= -115292.1504606845700e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 1152921.504606845700e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L190] RET assume_abort_if_not((var_1_25 >= -115292.1504606845700e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 1152921.504606845700e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L191] var_1_26 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L192] RET assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L193] var_1_28 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L194] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L195] CALL assume_abort_if_not(var_1_28 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L195] RET assume_abort_if_not(var_1_28 <= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L196] var_1_29 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L197] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L198] CALL assume_abort_if_not(var_1_29 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L198] RET assume_abort_if_not(var_1_29 <= 63) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L199] var_1_32 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L200] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L201] CALL assume_abort_if_not(var_1_32 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L201] RET assume_abort_if_not(var_1_32 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L202] var_1_33 = __VERIFIER_nondet_double() [L203] CALL assume_abort_if_not((var_1_33 >= 4611686.018427387900e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L203] RET assume_abort_if_not((var_1_33 >= 4611686.018427387900e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L204] var_1_34 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427387900e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L205] RET assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427387900e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L206] var_1_35 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_35 >= 4611686.018427387900e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L207] RET assume_abort_if_not((var_1_35 >= 4611686.018427387900e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L208] var_1_36 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427387900e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L209] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427387900e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L210] var_1_38 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_38 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L211] RET assume_abort_if_not(var_1_38 >= -31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L212] CALL assume_abort_if_not(var_1_38 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L212] RET assume_abort_if_not(var_1_38 <= 32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L213] var_1_39 = __VERIFIER_nondet_char() [L214] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L214] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L215] CALL assume_abort_if_not(var_1_39 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L215] RET assume_abort_if_not(var_1_39 <= 31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L235] RET updateVariables() [L236] CALL step() [L68] signed long int stepLocal_2 = (((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L69] COND FALSE !(\read(last_1_var_1_30)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L76] signed long int stepLocal_1 = last_1_var_1_27; [L77] signed long int stepLocal_0 = last_1_var_1_27; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_0=100, stepLocal_1=100, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L78] COND TRUE last_1_var_1_17 != stepLocal_0 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_1=100, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L79] COND TRUE stepLocal_1 >= (last_1_var_1_17 + last_1_var_1_31) [L80] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L89] COND TRUE \read(var_1_1) [L90] var_1_30 = 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L94] signed long int stepLocal_7 = var_1_15 - ((((var_1_16) > (var_1_28)) ? (var_1_16) : (var_1_28))); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_7=99, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L95] COND TRUE stepLocal_7 < (last_1_var_1_37 / ((((var_1_13) < (var_1_10)) ? (var_1_13) : (var_1_10)))) [L96] var_1_37 = ((var_1_38 + var_1_39) + var_1_29) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L100] var_1_40 = last_1_var_1_40 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L101] COND FALSE !(! var_1_1) [L108] var_1_17 = var_1_15 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L110] COND TRUE \read(var_1_1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L111] EXPR var_1_16 << var_1_37 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L111] COND TRUE ((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15) [L112] var_1_18 = ((((2) > (var_1_11)) ? (2) : (var_1_11))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L115] COND TRUE var_1_17 > var_1_14 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L116] COND FALSE !(var_1_18 == var_1_17) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L120] COND FALSE !(! var_1_1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L125] signed long int stepLocal_5 = var_1_16 - (var_1_28 + var_1_29); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_5=-28, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L126] COND TRUE stepLocal_5 <= var_1_12 [L127] var_1_27 = ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L131] unsigned char stepLocal_4 = var_1_14; [L132] unsigned char stepLocal_3 = var_1_14 <= var_1_8; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_3=1, stepLocal_4=4, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L133] COND TRUE var_1_5 && stepLocal_3 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_4=4, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L134] COND TRUE stepLocal_4 > var_1_40 [L135] var_1_19 = (((((var_1_20 - var_1_21)) < (var_1_22)) ? ((var_1_20 - var_1_21)) : (var_1_22))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L140] signed long int stepLocal_6 = var_1_27 + var_1_8; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_6=156, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L141] COND TRUE var_1_19 != var_1_22 [L142] var_1_31 = (var_1_32 - (var_1_40 + var_1_13)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_6=156, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L236] RET step() [L237] CALL, EXPR property() [L227] EXPR ((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_16 << var_1_37 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR ((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227-L228] return ((((((((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1)) && ((var_1_5 && (var_1_14 <= var_1_8)) ? ((var_1_14 > var_1_40) ? (var_1_19 == ((double) (((((var_1_20 - var_1_21)) < (var_1_22)) ? ((var_1_20 - var_1_21)) : (var_1_22))))) : 1) : (var_1_19 == ((double) (var_1_23 + ((var_1_24 + var_1_25) + var_1_26)))))) && (((var_1_16 - (var_1_28 + var_1_29)) <= var_1_12) ? (var_1_27 == ((unsigned char) ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))))) : (var_1_27 == ((unsigned char) var_1_29)))) && (var_1_1 ? (var_1_30 == ((unsigned char) 1)) : (var_1_30 == ((unsigned char) (! var_1_5))))) && ((var_1_19 != var_1_22) ? (var_1_31 == ((unsigned long int) (var_1_32 - (var_1_40 + var_1_13)))) : (((var_1_27 + var_1_8) >= (var_1_15 + var_1_29)) ? (((var_1_24 * (var_1_23 * var_1_19)) >= ((var_1_33 - var_1_34) - (var_1_35 - var_1_36))) ? (var_1_31 == ((unsigned long int) var_1_8)) : (var_1_31 == ((unsigned long int) last_1_var_1_31))) : 1))) && (((var_1_15 - ((((var_1_16) > (var_1_28)) ? (var_1_16) : (var_1_28)))) < (last_1_var_1_37 / ((((var_1_13) < (var_1_10)) ? (var_1_13) : (var_1_10))))) ? (var_1_37 == ((signed char) ((var_1_38 + var_1_39) + var_1_29))) : (var_1_37 == ((signed char) ((((var_1_28) < (var_1_38)) ? (var_1_28) : (var_1_38))))))) && (var_1_40 == ((signed long int) last_1_var_1_40)) ; [L237] RET, EXPR property() [L237] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 117 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 48.8s, OverallIterations: 16, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 13.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3843 SdHoareTripleChecker+Valid, 8.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3767 mSDsluCounter, 8530 SdHoareTripleChecker+Invalid, 6.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5998 mSDsCounter, 1214 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5136 IncrementalHoareTripleChecker+Invalid, 6350 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1214 mSolverCounterUnsat, 2532 mSDtfsCounter, 5136 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2340 GetRequests, 2200 SyntacticMatches, 1 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 442 ImplicationChecksByTransitivity, 7.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=627occurred in iteration=15, InterpolantAutomatonStates: 122, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 15 MinimizatonAttempts, 1514 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 31.1s InterpolantComputationTime, 4678 NumberOfCodeBlocks, 4678 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 4654 ConstructedInterpolants, 0 QuantifiedInterpolants, 31498 SizeOfPredicates, 33 NumberOfNonLiveVariables, 1139 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 19 InterpolantComputations, 13 PerfectInterpolantSequences, 52879/53428 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 [2024-11-12 06:03:24,082 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-12 06:03:24,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 06:03:26,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 06:03:26,426 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 06:03:26,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 06:03:26,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 06:03:26,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 06:03:26,474 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 06:03:26,474 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 06:03:26,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 06:03:26,475 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 06:03:26,476 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 06:03:26,476 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 06:03:26,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 06:03:26,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 06:03:26,478 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 06:03:26,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 06:03:26,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 06:03:26,481 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 06:03:26,482 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 06:03:26,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 06:03:26,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 06:03:26,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 06:03:26,484 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 06:03:26,484 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 06:03:26,485 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 06:03:26,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 06:03:26,487 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 06:03:26,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 06:03:26,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 06:03:26,488 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 06:03:26,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 06:03:26,489 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 06:03:26,490 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 06:03:26,490 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 06:03:26,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:03:26,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 06:03:26,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 06:03:26,492 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 06:03:26,492 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 06:03:26,493 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 06:03:26,493 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 06:03:26,493 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 06:03:26,493 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 06:03:26,494 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 06:03:26,494 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac [2024-11-12 06:03:26,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 06:03:26,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 06:03:26,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 06:03:26,941 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 06:03:26,942 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 06:03:26,943 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-12 06:03:28,627 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 06:03:28,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 06:03:28,907 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-12 06:03:28,919 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27338bb49/a5057f7204224bf9a5bd40c80693056a/FLAGbd2056a9d [2024-11-12 06:03:29,228 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27338bb49/a5057f7204224bf9a5bd40c80693056a [2024-11-12 06:03:29,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 06:03:29,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 06:03:29,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 06:03:29,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 06:03:29,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 06:03:29,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d239a23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29, skipping insertion in model container [2024-11-12 06:03:29,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,288 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 06:03:29,507 WARN L250 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_operatoramount_amount100_file-29.i[916,929] [2024-11-12 06:03:29,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:03:29,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 06:03:29,649 WARN L250 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_operatoramount_amount100_file-29.i[916,929] [2024-11-12 06:03:29,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:03:29,742 INFO L204 MainTranslator]: Completed translation [2024-11-12 06:03:29,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29 WrapperNode [2024-11-12 06:03:29,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 06:03:29,744 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 06:03:29,744 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 06:03:29,744 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 06:03:29,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,765 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,809 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 246 [2024-11-12 06:03:29,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 06:03:29,810 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 06:03:29,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 06:03:29,810 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 06:03:29,823 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,830 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,863 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]. [2024-11-12 06:03:29,864 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,864 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,883 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,898 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,904 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 06:03:29,914 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 06:03:29,914 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 06:03:29,914 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 06:03:29,919 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:03:29" (1/1) ... [2024-11-12 06:03:29,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:03:29,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:03:29,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 06:03:29,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 06:03:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 06:03:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 06:03:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 06:03:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 06:03:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 06:03:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 06:03:30,117 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 06:03:30,123 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation