./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.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_fillercode_fillercodestructure_filler-ps-cn_file-48.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 c878a4662c5eba5a8d7f46f0ff47474ef76e0f2a45337f6aef53dd520ac358df --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 04:06:29,734 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 04:06:29,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 04:06:29,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 04:06:29,782 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 04:06:29,802 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 04:06:29,803 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 04:06:29,803 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 04:06:29,803 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 04:06:29,804 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 04:06:29,804 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 04:06:29,804 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 04:06:29,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 04:06:29,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 04:06:29,805 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 04:06:29,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 04:06:29,809 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 04:06:29,809 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 04:06:29,810 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 04:06:29,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 04:06:29,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 04:06:29,810 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 04:06:29,811 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 04:06:29,811 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 04:06:29,811 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 04:06:29,811 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 04:06:29,812 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 04:06:29,812 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 04:06:29,812 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 04:06:29,812 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 04:06:29,812 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 04:06:29,813 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 04:06:29,813 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 04:06:29,813 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 04:06:29,813 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 04:06:29,813 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 04:06:29,814 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 04:06:29,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 04:06:29,817 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 04:06:29,817 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 04:06:29,818 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 04:06:29,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 04:06:29,818 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c878a4662c5eba5a8d7f46f0ff47474ef76e0f2a45337f6aef53dd520ac358df [2024-11-12 04:06:30,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 04:06:30,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 04:06:30,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 04:06:30,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 04:06:30,058 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 04:06:30,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:06:31,273 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 04:06:31,444 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 04:06:31,444 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:06:31,452 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1696f210/ec1a8a5376d2492b84876ca802267930/FLAGdf6fab3fb [2024-11-12 04:06:31,465 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1696f210/ec1a8a5376d2492b84876ca802267930 [2024-11-12 04:06:31,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 04:06:31,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 04:06:31,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 04:06:31,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 04:06:31,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 04:06:31,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fce4a8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31, skipping insertion in model container [2024-11-12 04:06:31,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 04:06:31,645 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_fillercode_fillercodestructure_filler-ps-cn_file-48.i[919,932] [2024-11-12 04:06:31,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 04:06:31,754 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 04:06:31,768 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_fillercode_fillercodestructure_filler-ps-cn_file-48.i[919,932] [2024-11-12 04:06:31,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 04:06:31,838 INFO L204 MainTranslator]: Completed translation [2024-11-12 04:06:31,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31 WrapperNode [2024-11-12 04:06:31,839 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 04:06:31,840 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 04:06:31,840 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 04:06:31,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 04:06:31,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,854 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,892 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-11-12 04:06:31,893 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 04:06:31,893 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 04:06:31,893 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 04:06:31,894 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 04:06:31,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,906 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,957 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 04:06:31,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,968 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,977 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,988 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,993 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:31,998 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 04:06:31,999 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 04:06:31,999 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 04:06:31,999 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 04:06:32,000 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (1/1) ... [2024-11-12 04:06:32,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 04:06:32,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 04:06:32,027 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 04:06:32,031 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 04:06:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 04:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 04:06:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 04:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 04:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 04:06:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 04:06:32,156 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 04:06:32,157 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 04:06:32,553 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-12 04:06:32,553 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 04:06:32,567 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 04:06:32,567 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 04:06:32,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 04:06:32 BoogieIcfgContainer [2024-11-12 04:06:32,568 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 04:06:32,570 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 04:06:32,570 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 04:06:32,573 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 04:06:32,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 04:06:31" (1/3) ... [2024-11-12 04:06:32,574 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dd1e6fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 04:06:32, skipping insertion in model container [2024-11-12 04:06:32,574 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:31" (2/3) ... [2024-11-12 04:06:32,575 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dd1e6fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 04:06:32, skipping insertion in model container [2024-11-12 04:06:32,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 04:06:32" (3/3) ... [2024-11-12 04:06:32,576 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:06:32,588 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 04:06:32,589 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 04:06:32,641 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 04:06:32,646 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;@27aceb61, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 04:06:32,646 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 04:06:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand has 121 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 74 states have internal predecessors, (102), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:06:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 04:06:32,667 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:32,669 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:32,670 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:32,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:32,675 INFO L85 PathProgramCache]: Analyzing trace with hash -2038840307, now seen corresponding path program 1 times [2024-11-12 04:06:32,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:32,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736110672] [2024-11-12 04:06:32,682 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:32,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 04:06:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 04:06:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 04:06:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 04:06:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 04:06:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 04:06:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 04:06:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 04:06:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 04:06:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 04:06:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 04:06:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 04:06:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 04:06:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 04:06:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 04:06:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 04:06:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 04:06:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 04:06:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 04:06:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 04:06:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 04:06:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 04:06:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 04:06:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 04:06:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 04:06:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 04:06:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 04:06:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 04:06:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 04:06:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 04:06:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 04:06:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 04:06:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 04:06:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 04:06:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-12 04:06:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 04:06:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 04:06:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 04:06:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 04:06:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-12 04:06:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 04:06:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-12 04:06:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 04:06:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 04:06:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-12 04:06:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:06:33,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 04:06:33,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736110672] [2024-11-12 04:06:33,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736110672] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:06:33,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:06:33,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 04:06:33,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358580935] [2024-11-12 04:06:33,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:06:33,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 04:06:33,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 04:06:33,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 04:06:33,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 04:06:33,243 INFO L87 Difference]: Start difference. First operand has 121 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 74 states have internal predecessors, (102), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 04:06:33,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:06:33,317 INFO L93 Difference]: Finished difference Result 234 states and 421 transitions. [2024-11-12 04:06:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 04:06:33,321 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 281 [2024-11-12 04:06:33,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:06:33,331 INFO L225 Difference]: With dead ends: 234 [2024-11-12 04:06:33,332 INFO L226 Difference]: Without dead ends: 116 [2024-11-12 04:06:33,335 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 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 04:06:33,337 INFO L435 NwaCegarLoop]: 182 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, 182 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 04:06:33,338 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 04:06:33,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-12 04:06:33,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-12 04:06:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 69 states have (on average 1.3333333333333333) internal successors, (92), 69 states have internal predecessors, (92), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:06:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 182 transitions. [2024-11-12 04:06:33,380 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 182 transitions. Word has length 281 [2024-11-12 04:06:33,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:06:33,381 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 182 transitions. [2024-11-12 04:06:33,381 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 04:06:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 182 transitions. [2024-11-12 04:06:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 04:06:33,387 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:33,387 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:33,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 04:06:33,387 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:33,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:33,388 INFO L85 PathProgramCache]: Analyzing trace with hash 1414016919, now seen corresponding path program 1 times [2024-11-12 04:06:33,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:33,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123379074] [2024-11-12 04:06:33,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 04:06:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 04:06:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 04:06:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 04:06:33,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 04:06:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 04:06:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 04:06:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 04:06:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 04:06:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 04:06:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 04:06:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 04:06:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 04:06:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 04:06:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 04:06:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 04:06:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 04:06:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 04:06:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 04:06:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 04:06:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 04:06:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 04:06:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 04:06:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 04:06:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 04:06:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 04:06:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 04:06:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 04:06:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 04:06:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 04:06:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 04:06:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 04:06:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 04:06:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 04:06:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-12 04:06:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 04:06:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 04:06:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 04:06:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 04:06:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-12 04:06:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 04:06:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-12 04:06:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 04:06:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 04:06:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-12 04:06:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:06:33,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 04:06:33,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123379074] [2024-11-12 04:06:33,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123379074] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:06:33,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:06:33,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 04:06:33,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635687864] [2024-11-12 04:06:33,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:06:33,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 04:06:33,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 04:06:33,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 04:06:33,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:06:33,753 INFO L87 Difference]: Start difference. First operand 116 states and 182 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:33,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:06:33,809 INFO L93 Difference]: Finished difference Result 302 states and 475 transitions. [2024-11-12 04:06:33,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 04:06:33,810 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2024-11-12 04:06:33,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:06:33,813 INFO L225 Difference]: With dead ends: 302 [2024-11-12 04:06:33,813 INFO L226 Difference]: Without dead ends: 189 [2024-11-12 04:06:33,814 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 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 04:06:33,815 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 107 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 04:06:33,815 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 352 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 04:06:33,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2024-11-12 04:06:33,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 186. [2024-11-12 04:06:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 116 states have (on average 1.3706896551724137) internal successors, (159), 117 states have internal predecessors, (159), 67 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-12 04:06:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 293 transitions. [2024-11-12 04:06:33,845 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 293 transitions. Word has length 281 [2024-11-12 04:06:33,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:06:33,846 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 293 transitions. [2024-11-12 04:06:33,847 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-12 04:06:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 04:06:33,850 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:33,850 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:33,850 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 04:06:33,850 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:33,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:33,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1869833127, now seen corresponding path program 1 times [2024-11-12 04:06:33,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:33,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405304802] [2024-11-12 04:06:33,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 04:06:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 04:06:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 04:06:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 04:06:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 04:06:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 04:06:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 04:06:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 04:06:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 04:06:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 04:06:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 04:06:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 04:06:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 04:06:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 04:06:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:33,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 04:06:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 04:06:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 04:06:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 04:06:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 04:06:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 04:06:34,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 04:06:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 04:06:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 04:06:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 04:06:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 04:06:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 04:06:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 04:06:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 04:06:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 04:06:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 04:06:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 04:06:34,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 04:06:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 04:06:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 04:06:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-12 04:06:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 04:06:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 04:06:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 04:06:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 04:06:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-12 04:06:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 04:06:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-12 04:06:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 04:06:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 04:06:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-12 04:06:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:06:34,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 04:06:34,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405304802] [2024-11-12 04:06:34,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405304802] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:06:34,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:06:34,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 04:06:34,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449263890] [2024-11-12 04:06:34,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:06:34,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 04:06:34,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 04:06:34,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 04:06:34,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:06:34,088 INFO L87 Difference]: Start difference. First operand 186 states and 293 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:34,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:06:34,133 INFO L93 Difference]: Finished difference Result 403 states and 634 transitions. [2024-11-12 04:06:34,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 04:06:34,135 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2024-11-12 04:06:34,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:06:34,142 INFO L225 Difference]: With dead ends: 403 [2024-11-12 04:06:34,143 INFO L226 Difference]: Without dead ends: 220 [2024-11-12 04:06:34,144 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 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 04:06:34,145 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 18 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 04:06:34,145 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 353 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 04:06:34,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2024-11-12 04:06:34,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 200. [2024-11-12 04:06:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 200 states, 130 states have (on average 1.376923076923077) internal successors, (179), 131 states have internal predecessors, (179), 67 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-12 04:06:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 313 transitions. [2024-11-12 04:06:34,174 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 313 transitions. Word has length 281 [2024-11-12 04:06:34,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:06:34,175 INFO L471 AbstractCegarLoop]: Abstraction has 200 states and 313 transitions. [2024-11-12 04:06:34,175 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 313 transitions. [2024-11-12 04:06:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-12 04:06:34,179 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:34,179 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:34,180 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 04:06:34,180 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:34,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:34,180 INFO L85 PathProgramCache]: Analyzing trace with hash -1812574825, now seen corresponding path program 1 times [2024-11-12 04:06:34,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:34,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751729488] [2024-11-12 04:06:34,180 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:34,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 04:06:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 04:06:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 04:06:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 04:06:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 04:06:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 04:06:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 04:06:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 04:06:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 04:06:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 04:06:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 04:06:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 04:06:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 04:06:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 04:06:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 04:06:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 04:06:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 04:06:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 04:06:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 04:06:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 04:06:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 04:06:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 04:06:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 04:06:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 04:06:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 04:06:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 04:06:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 04:06:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 04:06:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 04:06:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 04:06:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 04:06:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 04:06:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 04:06:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 04:06:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-12 04:06:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 04:06:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 04:06:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 04:06:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 04:06:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-12 04:06:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 04:06:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-12 04:06:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 04:06:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 04:06:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-12 04:06:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:06:34,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 04:06:34,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751729488] [2024-11-12 04:06:34,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751729488] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:06:34,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:06:34,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 04:06:34,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767868912] [2024-11-12 04:06:34,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:06:34,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 04:06:34,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 04:06:34,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 04:06:34,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:06:34,558 INFO L87 Difference]: Start difference. First operand 200 states and 313 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:34,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:06:34,597 INFO L93 Difference]: Finished difference Result 594 states and 933 transitions. [2024-11-12 04:06:34,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 04:06:34,598 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2024-11-12 04:06:34,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:06:34,601 INFO L225 Difference]: With dead ends: 594 [2024-11-12 04:06:34,602 INFO L226 Difference]: Without dead ends: 397 [2024-11-12 04:06:34,604 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 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 04:06:34,607 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 83 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 04:06:34,607 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 352 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 04:06:34,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2024-11-12 04:06:34,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 395. [2024-11-12 04:06:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 395 states, 256 states have (on average 1.3671875) internal successors, (350), 258 states have internal predecessors, (350), 134 states have call successors, (134), 4 states have call predecessors, (134), 4 states have return successors, (134), 132 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-12 04:06:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 618 transitions. [2024-11-12 04:06:34,655 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 618 transitions. Word has length 281 [2024-11-12 04:06:34,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:06:34,655 INFO L471 AbstractCegarLoop]: Abstraction has 395 states and 618 transitions. [2024-11-12 04:06:34,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:06:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 618 transitions. [2024-11-12 04:06:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 04:06:34,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:34,658 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:34,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 04:06:34,658 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:34,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:34,659 INFO L85 PathProgramCache]: Analyzing trace with hash -299895752, now seen corresponding path program 1 times [2024-11-12 04:06:34,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:34,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555290668] [2024-11-12 04:06:34,659 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 04:06:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 04:06:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 04:06:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 04:06:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 04:06:34,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 04:06:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 04:06:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 04:06:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 04:06:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 04:06:34,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 04:06:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 04:06:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 04:06:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 04:06:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 04:06:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 04:06:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 04:06:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 04:06:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 04:06:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 04:06:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 04:06:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 04:06:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 04:06:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 04:06:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 04:06:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 04:06:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 04:06:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 04:06:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 04:06:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:34,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 04:06:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 04:06:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-12 04:06:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-12 04:06:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-12 04:06:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-12 04:06:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-12 04:06:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-12 04:06:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 04:06:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-12 04:06:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-12 04:06:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-12 04:06:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-12 04:06:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-12 04:06:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-12 04:06:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-12 04:06:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 117 proven. 15 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 04:06:35,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 04:06:35,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555290668] [2024-11-12 04:06:35,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555290668] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 04:06:35,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1362556732] [2024-11-12 04:06:35,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:35,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 04:06:35,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 04:06:35,048 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 04:06:35,049 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 04:06:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:06:35,210 INFO L256 TraceCheckSpWp]: Trace formula consists of 626 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-12 04:06:35,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 04:06:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 902 proven. 15 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2024-11-12 04:06:35,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 04:06:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 117 proven. 15 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 04:06:35,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1362556732] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 04:06:35,619 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 04:06:35,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-12 04:06:35,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83387317] [2024-11-12 04:06:35,619 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 04:06:35,620 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 04:06:35,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 04:06:35,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 04:06:35,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 04:06:35,622 INFO L87 Difference]: Start difference. First operand 395 states and 618 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, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-12 04:06:35,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:06:35,890 INFO L93 Difference]: Finished difference Result 807 states and 1251 transitions. [2024-11-12 04:06:35,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 04:06:35,890 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, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 282 [2024-11-12 04:06:35,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:06:35,896 INFO L225 Difference]: With dead ends: 807 [2024-11-12 04:06:35,896 INFO L226 Difference]: Without dead ends: 415 [2024-11-12 04:06:35,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 660 GetRequests, 650 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-12 04:06:35,898 INFO L435 NwaCegarLoop]: 131 mSDtfsCounter, 187 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 303 SdHoareTripleChecker+Invalid, 324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 04:06:35,899 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 303 Invalid, 324 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 04:06:35,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2024-11-12 04:06:35,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 403. [2024-11-12 04:06:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 262 states have (on average 1.3435114503816794) internal successors, (352), 264 states have internal predecessors, (352), 134 states have call successors, (134), 6 states have call predecessors, (134), 6 states have return successors, (134), 132 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-12 04:06:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 620 transitions. [2024-11-12 04:06:35,931 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 620 transitions. Word has length 282 [2024-11-12 04:06:35,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:06:35,931 INFO L471 AbstractCegarLoop]: Abstraction has 403 states and 620 transitions. [2024-11-12 04:06:35,932 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, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-12 04:06:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 620 transitions. [2024-11-12 04:06:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-12 04:06:35,933 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:06:35,933 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:35,948 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 04:06:36,133 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 04:06:36,134 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:06:36,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:06:36,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1320964106, now seen corresponding path program 1 times [2024-11-12 04:06:36,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 04:06:36,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629412400] [2024-11-12 04:06:36,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 04:06:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 04:06:36,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1362115968] [2024-11-12 04:06:36,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:06:36,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 04:06:36,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 04:06:36,227 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 04:06:36,228 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 04:06:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 04:06:36,364 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 04:06:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 04:06:36,600 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 04:06:36,601 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 04:06:36,601 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 04:06:36,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-12 04:06:36,803 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,SelfDestructingSolverStorable5 [2024-11-12 04:06:36,806 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-12 04:06:36,940 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 04:06:36,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 04:06:36 BoogieIcfgContainer [2024-11-12 04:06:36,943 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 04:06:36,944 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 04:06:36,944 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 04:06:36,944 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 04:06:36,944 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 04:06:32" (3/4) ... [2024-11-12 04:06:36,946 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 04:06:36,947 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 04:06:36,948 INFO L158 Benchmark]: Toolchain (without parser) took 5479.70ms. Allocated memory was 159.4MB in the beginning and 245.4MB in the end (delta: 86.0MB). Free memory was 85.6MB in the beginning and 165.0MB in the end (delta: -79.5MB). Peak memory consumption was 7.9MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,948 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 159.4MB. Free memory is still 109.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 04:06:36,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 369.63ms. Allocated memory is still 159.4MB. Free memory was 85.4MB in the beginning and 66.8MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,948 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.20ms. Allocated memory is still 159.4MB. Free memory was 66.8MB in the beginning and 61.2MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,948 INFO L158 Benchmark]: Boogie Preprocessor took 105.22ms. Allocated memory was 159.4MB in the beginning and 203.4MB in the end (delta: 44.0MB). Free memory was 61.2MB in the beginning and 168.5MB in the end (delta: -107.3MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,948 INFO L158 Benchmark]: RCFGBuilder took 568.77ms. Allocated memory is still 203.4MB. Free memory was 168.5MB in the beginning and 134.9MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,949 INFO L158 Benchmark]: TraceAbstraction took 4373.61ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 133.8MB in the beginning and 165.0MB in the end (delta: -31.2MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. [2024-11-12 04:06:36,949 INFO L158 Benchmark]: Witness Printer took 3.42ms. Allocated memory is still 245.4MB. Free memory is still 165.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 04:06:36,950 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 159.4MB. Free memory is still 109.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 369.63ms. Allocated memory is still 159.4MB. Free memory was 85.4MB in the beginning and 66.8MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.20ms. Allocated memory is still 159.4MB. Free memory was 66.8MB in the beginning and 61.2MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.22ms. Allocated memory was 159.4MB in the beginning and 203.4MB in the end (delta: 44.0MB). Free memory was 61.2MB in the beginning and 168.5MB in the end (delta: -107.3MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * RCFGBuilder took 568.77ms. Allocated memory is still 203.4MB. Free memory was 168.5MB in the beginning and 134.9MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 4373.61ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 133.8MB in the beginning and 165.0MB in the end (delta: -31.2MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. * Witness Printer took 3.42ms. Allocated memory is still 245.4MB. Free memory is still 165.0MB. 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 236, overapproximation of someBinaryFLOATComparisonOperation at line 76. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 10; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 0.0; [L25] double var_1_4 = 128.2; [L26] double var_1_5 = 50.1; [L27] double var_1_6 = 64.5; [L28] unsigned short int var_1_7 = 1; [L29] unsigned char var_1_8 = 5; [L30] double var_1_9 = 15.35; [L31] unsigned char var_1_10 = 10; [L32] unsigned char var_1_11 = 2; [L33] signed long int var_1_12 = 32; [L34] signed long int var_1_13 = 256; [L35] signed char var_1_14 = 1; [L36] unsigned char var_1_15 = 128; [L37] unsigned char var_1_16 = 0; [L38] signed char var_1_17 = -64; [L39] unsigned short int var_1_18 = 64; [L40] unsigned short int var_1_20 = 8; [L41] unsigned short int var_1_21 = 1; [L42] unsigned char var_1_22 = 0; [L43] unsigned char var_1_23 = 1; [L44] float var_1_24 = 5.4; [L45] unsigned char var_1_25 = 1; [L46] unsigned char var_1_26 = 1; [L47] float var_1_27 = 10000000.6; [L48] unsigned char var_1_28 = 0; [L49] double var_1_29 = 50.2; [L50] double var_1_30 = 99.75; [L51] double var_1_31 = 199.5; [L52] signed char var_1_32 = -25; [L53] unsigned char var_1_33 = 128; [L54] unsigned char var_1_34 = 16; [L55] signed char var_1_35 = -16; [L56] unsigned char var_1_36 = 0; [L57] unsigned char var_1_37 = 0; [L58] signed short int var_1_38 = -4; [L59] unsigned char var_1_39 = 50; [L60] float var_1_40 = 16.2; [L61] float var_1_41 = 10.75; [L62] float var_1_42 = 999.6; [L63] float var_1_43 = 64.5; [L64] signed long int var_1_44 = -2; [L65] signed short int var_1_45 = 2; [L66] unsigned char last_1_var_1_8 = 5; [L67] unsigned short int last_1_var_1_18 = 64; VAL [isInitial=0, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L240] isInitial = 1 [L241] FCALL initially() [L242] COND TRUE 1 [L243] CALL updateLastVariables() [L232] last_1_var_1_8 = var_1_8 [L233] last_1_var_1_18 = var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L243] RET updateLastVariables() [L244] CALL updateVariables() [L157] var_1_2 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L158] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L159] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L159] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_3=0, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L160] var_1_3 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L161] RET assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L162] var_1_4 = __VERIFIER_nondet_double() [L163] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L163] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L164] var_1_5 = __VERIFIER_nondet_double() [L165] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L165] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L166] var_1_6 = __VERIFIER_nondet_double() [L167] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L167] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L168] var_1_7 = __VERIFIER_nondet_ushort() [L169] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_8=5, var_1_9=307/20] [L169] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_8=5, var_1_9=307/20] [L170] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5, var_1_9=307/20] [L170] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5, var_1_9=307/20] [L171] var_1_9 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L172] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L173] CALL assume_abort_if_not(var_1_9 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L173] RET assume_abort_if_not(var_1_9 != 0.0F) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L174] var_1_10 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L175] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L176] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L176] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L177] var_1_11 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L178] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L179] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L179] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L180] var_1_15 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L181] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L182] CALL assume_abort_if_not(var_1_15 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L182] RET assume_abort_if_not(var_1_15 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L183] var_1_16 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L184] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L185] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L185] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L186] var_1_17 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_17 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L187] RET assume_abort_if_not(var_1_17 >= -126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L188] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L188] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L189] var_1_21 = __VERIFIER_nondet_ushort() [L190] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L190] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L191] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L191] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L192] var_1_23 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L193] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L194] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L194] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L195] var_1_24 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L196] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L197] var_1_25 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L198] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L199] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L199] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L200] var_1_27 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L201] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L202] var_1_28 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L203] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L204] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L204] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=399/4, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L205] var_1_30 = __VERIFIER_nondet_double() [L206] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L206] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=399/2, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L207] var_1_31 = __VERIFIER_nondet_double() [L208] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L208] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=128, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L209] var_1_33 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_33 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L210] RET assume_abort_if_not(var_1_33 >= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L211] CALL assume_abort_if_not(var_1_33 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L211] RET assume_abort_if_not(var_1_33 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=16, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L212] var_1_34 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L213] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L214] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L214] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-16, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L215] var_1_35 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_35 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L216] RET assume_abort_if_not(var_1_35 >= -126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L217] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L217] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L218] var_1_37 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L219] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L220] CALL assume_abort_if_not(var_1_37 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L220] RET assume_abort_if_not(var_1_37 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_39=50, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L221] var_1_39 = __VERIFIER_nondet_uchar() [L222] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L222] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L223] CALL assume_abort_if_not(var_1_39 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L223] RET assume_abort_if_not(var_1_39 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_41=43/4, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L224] var_1_41 = __VERIFIER_nondet_float() [L225] CALL assume_abort_if_not((var_1_41 >= -461168.6018427382800e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L225] RET assume_abort_if_not((var_1_41 >= -461168.6018427382800e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_42=4998/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L226] var_1_42 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L227] RET assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_43=129/2, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L228] var_1_43 = __VERIFIER_nondet_float() [L229] CALL assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L229] RET assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L244] RET updateVariables() [L245] CALL step() [L71] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L72] COND TRUE var_1_23 || (2.65f > var_1_24) [L73] var_1_22 = (! (! var_1_25)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L75] COND TRUE \read(var_1_23) [L76] var_1_26 = (! ((var_1_24 >= var_1_27) && var_1_28)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L78] COND TRUE \read(var_1_26) [L79] var_1_29 = ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L81] COND FALSE !((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) - ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) <= var_1_21) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L84] EXPR var_1_34 & var_1_20 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=0, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L84] COND TRUE (var_1_34 & var_1_20) <= ((var_1_33 - var_1_21) + -16) [L85] var_1_36 = var_1_25 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L93] EXPR var_1_21 >> var_1_34 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=-4, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L93] COND TRUE ((var_1_39 | 1) % var_1_33) >= (var_1_21 >> var_1_34) [L94] var_1_38 = (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L96] COND FALSE !(\read(var_1_37)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-2, var_1_45=2, var_1_7=0, var_1_8=5] [L99] COND TRUE \read(var_1_23) [L100] var_1_44 = (-5 + var_1_34) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=2, var_1_7=0, var_1_8=5] [L102] var_1_45 = var_1_39 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=10, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=5] [L103] COND FALSE !(\read(var_1_2)) [L110] var_1_1 = 1 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=5] [L112] unsigned short int stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=5] [L113] COND TRUE var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9)))) [L114] var_1_8 = ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L122] COND FALSE !(\read(var_1_2)) [L131] var_1_12 = last_1_var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L133] signed long int stepLocal_1 = ((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)); VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, stepLocal_1=191, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L134] COND TRUE var_1_10 == stepLocal_1 [L135] var_1_14 = ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L139] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L142] COND FALSE !(var_1_8 == var_1_13) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=64, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L145] COND FALSE !(last_1_var_1_18 != var_1_16) [L152] var_1_18 = var_1_10 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=191, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L245] RET step() [L246] CALL, EXPR property() [L236-L237] return (((((var_1_2 ? ((((var_1_3 - var_1_4) - var_1_5) == (15.75 - var_1_6)) ? (var_1_1 == ((unsigned short int) (5 + last_1_var_1_8))) : (var_1_1 == ((unsigned short int) last_1_var_1_8))) : (var_1_1 == ((unsigned short int) 1))) && ((var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9))))) ? (var_1_8 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) : ((var_1_1 <= var_1_7) ? (var_1_8 == ((unsigned char) var_1_10)) : (var_1_8 == ((unsigned char) var_1_11))))) && (var_1_2 ? ((-128 > var_1_10) ? ((var_1_3 >= (2.75 / var_1_9)) ? (var_1_12 == ((signed long int) (var_1_11 + (last_1_var_1_18 + var_1_10)))) : (var_1_12 == ((signed long int) last_1_var_1_18))) : 1) : (var_1_12 == ((signed long int) last_1_var_1_18)))) && (var_1_2 ? (var_1_13 == ((signed long int) var_1_11)) : 1)) && ((var_1_10 == (((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))) ? (var_1_14 == ((signed char) ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) : (var_1_14 == ((signed char) var_1_17)))) && ((var_1_8 == var_1_13) ? (var_1_18 == ((unsigned short int) (var_1_10 + ((((var_1_14) < (var_1_16)) ? (var_1_14) : (var_1_16)))))) : ((last_1_var_1_18 != var_1_16) ? ((-256 >= var_1_13) ? (var_1_18 == ((unsigned short int) var_1_16)) : (var_1_18 == ((unsigned short int) var_1_15))) : (var_1_18 == ((unsigned short int) var_1_10)))) ; VAL [\result=0, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=191, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L246] RET, EXPR property() [L246] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=191, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=191, var_1_11=0, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=65791, var_1_16=-448, var_1_17=1, var_1_18=191, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=0, var_1_32=-25, var_1_33=127, var_1_34=0, var_1_35=-126, var_1_36=1, var_1_37=0, var_1_38=127, var_1_39=0, var_1_40=81/5, var_1_44=-5, var_1_45=0, var_1_7=0, var_1_8=191] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 121 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.2s, OverallIterations: 6, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 433 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 395 mSDsluCounter, 1542 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 688 mSDsCounter, 99 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 258 IncrementalHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 99 mSolverCounterUnsat, 854 mSDtfsCounter, 258 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1075 GetRequests, 1062 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=403occurred in iteration=5, InterpolantAutomatonStates: 20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 37 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 2252 NumberOfCodeBlocks, 2252 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1963 ConstructedInterpolants, 0 QuantifiedInterpolants, 2573 SizeOfPredicates, 1 NumberOfNonLiveVariables, 626 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 27675/27720 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 04:06:36,976 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_fillercode_fillercodestructure_filler-ps-cn_file-48.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 c878a4662c5eba5a8d7f46f0ff47474ef76e0f2a45337f6aef53dd520ac358df --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 04:06:38,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 04:06:38,884 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 04:06:38,889 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 04:06:38,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 04:06:38,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 04:06:38,917 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 04:06:38,918 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 04:06:38,918 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 04:06:38,918 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 04:06:38,919 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 04:06:38,919 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 04:06:38,919 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 04:06:38,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 04:06:38,920 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 04:06:38,920 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 04:06:38,921 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 04:06:38,921 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 04:06:38,921 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 04:06:38,922 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 04:06:38,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 04:06:38,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 04:06:38,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 04:06:38,923 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 04:06:38,923 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 04:06:38,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 04:06:38,923 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 04:06:38,923 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 04:06:38,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 04:06:38,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 04:06:38,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 04:06:38,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 04:06:38,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 04:06:38,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 04:06:38,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 04:06:38,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 04:06:38,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 04:06:38,925 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 04:06:38,925 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 04:06:38,926 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 04:06:38,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 04:06:38,929 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 04:06:38,929 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 04:06:38,930 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 04:06:38,930 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c878a4662c5eba5a8d7f46f0ff47474ef76e0f2a45337f6aef53dd520ac358df [2024-11-12 04:06:39,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 04:06:39,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 04:06:39,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 04:06:39,216 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 04:06:39,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 04:06:39,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:06:40,465 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 04:06:40,661 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 04:06:40,662 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:06:40,669 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7bfa31d4/824fac5c95da48be8f5c27fdfb710a25/FLAG28bb139ff [2024-11-12 04:06:40,686 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7bfa31d4/824fac5c95da48be8f5c27fdfb710a25 [2024-11-12 04:06:40,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 04:06:40,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 04:06:40,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 04:06:40,699 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 04:06:40,706 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 04:06:40,707 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 04:06:40" (1/1) ... [2024-11-12 04:06:40,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759d4912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:40, skipping insertion in model container [2024-11-12 04:06:40,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 04:06:40" (1/1) ... [2024-11-12 04:06:40,739 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 04:06:40,889 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_fillercode_fillercodestructure_filler-ps-cn_file-48.i[919,932] [2024-11-12 04:06:40,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 04:06:41,016 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 04:06:41,027 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_fillercode_fillercodestructure_filler-ps-cn_file-48.i[919,932] [2024-11-12 04:06:41,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 04:06:41,088 INFO L204 MainTranslator]: Completed translation [2024-11-12 04:06:41,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41 WrapperNode [2024-11-12 04:06:41,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 04:06:41,090 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 04:06:41,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 04:06:41,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 04:06:41,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,138 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 262 [2024-11-12 04:06:41,139 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 04:06:41,139 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 04:06:41,139 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 04:06:41,139 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 04:06:41,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,155 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,165 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 04:06:41,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,178 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,183 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,189 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 04:06:41,190 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 04:06:41,190 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 04:06:41,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 04:06:41,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (1/1) ... [2024-11-12 04:06:41,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 04:06:41,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 04:06:41,221 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 04:06:41,223 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 04:06:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 04:06:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 04:06:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 04:06:41,254 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 04:06:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 04:06:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 04:06:41,344 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 04:06:41,346 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 04:07:05,825 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-12 04:07:05,825 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 04:07:05,838 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 04:07:05,839 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 04:07:05,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 04:07:05 BoogieIcfgContainer [2024-11-12 04:07:05,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 04:07:05,841 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 04:07:05,842 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 04:07:05,844 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 04:07:05,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 04:06:40" (1/3) ... [2024-11-12 04:07:05,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f4d834f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 04:07:05, skipping insertion in model container [2024-11-12 04:07:05,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 04:06:41" (2/3) ... [2024-11-12 04:07:05,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f4d834f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 04:07:05, skipping insertion in model container [2024-11-12 04:07:05,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 04:07:05" (3/3) ... [2024-11-12 04:07:05,848 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-48.i [2024-11-12 04:07:05,862 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 04:07:05,862 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 04:07:05,909 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 04:07:05,914 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;@12260850, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 04:07:05,915 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 04:07:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 69 states have internal predecessors, (94), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:07:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 04:07:05,929 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:07:05,929 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:05,930 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:07:05,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:07:05,934 INFO L85 PathProgramCache]: Analyzing trace with hash 647501475, now seen corresponding path program 1 times [2024-11-12 04:07:05,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 04:07:05,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [168425343] [2024-11-12 04:07:05,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:07:05,949 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:05,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 04:07:05,950 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 04:07:05,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 04:07:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:07:07,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 04:07:07,551 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 04:07:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 3700 trivial. 0 not checked. [2024-11-12 04:07:07,603 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 04:07:07,603 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 04:07:07,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [168425343] [2024-11-12 04:07:07,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [168425343] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:07:07,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:07:07,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 04:07:07,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145111149] [2024-11-12 04:07:07,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:07:07,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 04:07:07,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 04:07:07,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 04:07:07,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 04:07:07,640 INFO L87 Difference]: Start difference. First operand has 116 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 69 states have internal predecessors, (94), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 04:07:07,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:07:07,672 INFO L93 Difference]: Finished difference Result 224 states and 405 transitions. [2024-11-12 04:07:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 04:07:07,675 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 279 [2024-11-12 04:07:07,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:07:07,681 INFO L225 Difference]: With dead ends: 224 [2024-11-12 04:07:07,681 INFO L226 Difference]: Without dead ends: 111 [2024-11-12 04:07:07,684 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 278 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 04:07:07,687 INFO L435 NwaCegarLoop]: 174 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, 174 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 04:07:07,687 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 04:07:07,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2024-11-12 04:07:07,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2024-11-12 04:07:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 64 states have (on average 1.3125) internal successors, (84), 64 states have internal predecessors, (84), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:07:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 174 transitions. [2024-11-12 04:07:07,735 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 174 transitions. Word has length 279 [2024-11-12 04:07:07,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:07:07,735 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 174 transitions. [2024-11-12 04:07:07,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-12 04:07:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2024-11-12 04:07:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 04:07:07,742 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:07:07,742 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:07,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-12 04:07:07,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:07,944 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:07:07,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:07:07,945 INFO L85 PathProgramCache]: Analyzing trace with hash 2134891693, now seen corresponding path program 1 times [2024-11-12 04:07:07,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 04:07:07,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2141768613] [2024-11-12 04:07:07,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:07:07,946 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:07,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 04:07:07,949 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 04:07:07,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 04:07:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:07:09,538 INFO L256 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-12 04:07:09,552 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 04:07:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 902 proven. 15 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2024-11-12 04:07:11,300 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 04:07:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 117 proven. 15 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-12 04:07:16,049 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 04:07:16,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2141768613] [2024-11-12 04:07:16,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2141768613] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 04:07:16,049 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 04:07:16,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-12 04:07:16,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589396403] [2024-11-12 04:07:16,050 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 04:07:16,052 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 04:07:16,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 04:07:16,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 04:07:16,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 04:07:16,053 INFO L87 Difference]: Start difference. First operand 111 states and 174 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-12 04:07:21,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:07:21,286 INFO L93 Difference]: Finished difference Result 227 states and 352 transitions. [2024-11-12 04:07:21,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 04:07:21,287 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 279 [2024-11-12 04:07:21,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:07:21,290 INFO L225 Difference]: With dead ends: 227 [2024-11-12 04:07:21,290 INFO L226 Difference]: Without dead ends: 119 [2024-11-12 04:07:21,294 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 560 GetRequests, 550 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-12 04:07:21,295 INFO L435 NwaCegarLoop]: 123 mSDtfsCounter, 107 mSDsluCounter, 156 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 279 SdHoareTripleChecker+Invalid, 249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-12 04:07:21,295 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [145 Valid, 279 Invalid, 249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2024-11-12 04:07:21,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-12 04:07:21,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 115. [2024-11-12 04:07:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 67 states have (on average 1.2835820895522387) internal successors, (86), 67 states have internal predecessors, (86), 45 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:07:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 176 transitions. [2024-11-12 04:07:21,310 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 176 transitions. Word has length 279 [2024-11-12 04:07:21,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:07:21,311 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 176 transitions. [2024-11-12 04:07:21,311 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-12 04:07:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-11-12 04:07:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 04:07:21,314 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:07:21,314 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:21,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-12 04:07:21,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:21,516 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:07:21,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:07:21,516 INFO L85 PathProgramCache]: Analyzing trace with hash 855028015, now seen corresponding path program 1 times [2024-11-12 04:07:21,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 04:07:21,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [111246040] [2024-11-12 04:07:21,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:07:21,517 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:21,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 04:07:21,518 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 04:07:21,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-12 04:07:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:07:23,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 442 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 04:07:23,079 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 04:07:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:07:23,283 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 04:07:23,284 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 04:07:23,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [111246040] [2024-11-12 04:07:23,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [111246040] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:07:23,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:07:23,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 04:07:23,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772254054] [2024-11-12 04:07:23,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:07:23,285 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 04:07:23,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 04:07:23,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 04:07:23,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:07:23,286 INFO L87 Difference]: Start difference. First operand 115 states and 176 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:07:27,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 04:07:31,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 04:07:32,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:07:32,090 INFO L93 Difference]: Finished difference Result 245 states and 375 transitions. [2024-11-12 04:07:32,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 04:07:32,090 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 04:07:32,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:07:32,093 INFO L225 Difference]: With dead ends: 245 [2024-11-12 04:07:32,093 INFO L226 Difference]: Without dead ends: 133 [2024-11-12 04:07:32,093 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 277 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:07:32,095 INFO L435 NwaCegarLoop]: 173 mSDtfsCounter, 20 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 335 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-12 04:07:32,095 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 335 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 8.8s Time] [2024-11-12 04:07:32,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2024-11-12 04:07:32,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 122. [2024-11-12 04:07:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 74 states have (on average 1.2972972972972974) internal successors, (96), 74 states have internal predecessors, (96), 45 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-12 04:07:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 186 transitions. [2024-11-12 04:07:32,115 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 186 transitions. Word has length 279 [2024-11-12 04:07:32,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:07:32,116 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 186 transitions. [2024-11-12 04:07:32,116 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:07:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 186 transitions. [2024-11-12 04:07:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-12 04:07:32,118 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:07:32,118 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:32,158 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-12 04:07:32,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:32,321 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:07:32,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:07:32,322 INFO L85 PathProgramCache]: Analyzing trace with hash 912286317, now seen corresponding path program 1 times [2024-11-12 04:07:32,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 04:07:32,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1667854990] [2024-11-12 04:07:32,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:07:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:32,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 04:07:32,325 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 04:07:32,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-12 04:07:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:07:33,845 INFO L256 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 04:07:33,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 04:07:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-12 04:07:44,580 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 04:07:44,580 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 04:07:44,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1667854990] [2024-11-12 04:07:44,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1667854990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 04:07:44,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 04:07:44,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 04:07:44,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823042530] [2024-11-12 04:07:44,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 04:07:44,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 04:07:44,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 04:07:44,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 04:07:44,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:07:44,582 INFO L87 Difference]: Start difference. First operand 122 states and 186 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:07:49,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 04:07:53,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 04:07:53,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 04:07:53,920 INFO L93 Difference]: Finished difference Result 360 states and 552 transitions. [2024-11-12 04:07:53,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 04:07:53,923 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 279 [2024-11-12 04:07:53,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 04:07:53,925 INFO L225 Difference]: With dead ends: 360 [2024-11-12 04:07:53,925 INFO L226 Difference]: Without dead ends: 241 [2024-11-12 04:07:53,926 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 277 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 04:07:53,926 INFO L435 NwaCegarLoop]: 171 mSDtfsCounter, 28 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 335 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2024-11-12 04:07:53,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 335 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 2 Unknown, 0 Unchecked, 9.3s Time] [2024-11-12 04:07:53,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-11-12 04:07:53,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2024-11-12 04:07:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 144 states have (on average 1.2916666666666667) internal successors, (186), 144 states have internal predecessors, (186), 90 states have call successors, (90), 4 states have call predecessors, (90), 4 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-11-12 04:07:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 366 transitions. [2024-11-12 04:07:53,951 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 366 transitions. Word has length 279 [2024-11-12 04:07:53,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 04:07:53,952 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 366 transitions. [2024-11-12 04:07:53,952 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-11-12 04:07:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 366 transitions. [2024-11-12 04:07:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-12 04:07:53,956 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 04:07:53,956 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:07:53,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-12 04:07:54,156 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:54,157 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 04:07:54,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 04:07:54,158 INFO L85 PathProgramCache]: Analyzing trace with hash -1728546289, now seen corresponding path program 1 times [2024-11-12 04:07:54,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 04:07:54,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [142761127] [2024-11-12 04:07:54,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 04:07:54,158 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 04:07:54,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 04:07:54,160 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 04:07:54,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-12 04:07:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 04:07:55,662 INFO L256 TraceCheckSpWp]: Trace formula consists of 442 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-12 04:07:55,668 INFO L279 TraceCheckSpWp]: Computing forward predicates...