./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-51.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_fillercodesize_ps-cn-50_file-51.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 f931dc15040bdaf1fe55fefd5eebda70b264a05c18e27d6397311f75d64d3540 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:39:38,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:39:38,336 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 02:39:38,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:39:38,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:39:38,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:39:38,372 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:39:38,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:39:38,373 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:39:38,373 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:39:38,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:39:38,374 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:39:38,374 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:39:38,375 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:39:38,375 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:39:38,378 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:39:38,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:39:38,379 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:39:38,379 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 02:39:38,379 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:39:38,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:39:38,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:39:38,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:39:38,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:39:38,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:39:38,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:39:38,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:39:38,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:39:38,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:39:38,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:39:38,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:39:38,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 02:39:38,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 02:39:38,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:39:38,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:39:38,383 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:39:38,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:39:38,383 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f931dc15040bdaf1fe55fefd5eebda70b264a05c18e27d6397311f75d64d3540 [2024-11-12 02:39:38,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:39:38,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:39:38,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:39:38,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:39:38,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:39:38,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:39:39,847 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:39:40,043 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:39:40,047 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:39:40,060 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd6e1301/4fdb9e989e604c44b0f86a0f21607791/FLAGb9ae80e8c [2024-11-12 02:39:40,075 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd6e1301/4fdb9e989e604c44b0f86a0f21607791 [2024-11-12 02:39:40,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:39:40,078 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:39:40,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:39:40,081 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:39:40,086 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:39:40,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@622e6642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40, skipping insertion in model container [2024-11-12 02:39:40,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,117 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:39:40,260 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_fillercodesize_ps-cn-50_file-51.i[915,928] [2024-11-12 02:39:40,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:39:40,352 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:39:40,363 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_fillercodesize_ps-cn-50_file-51.i[915,928] [2024-11-12 02:39:40,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:39:40,419 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:39:40,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40 WrapperNode [2024-11-12 02:39:40,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:39:40,420 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:39:40,420 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:39:40,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:39:40,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,437 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,471 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2024-11-12 02:39:40,472 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:39:40,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:39:40,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:39:40,473 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:39:40,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,488 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,511 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 02:39:40,511 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,519 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,528 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:39:40,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:39:40,534 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:39:40,534 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:39:40,535 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (1/1) ... [2024-11-12 02:39:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:39:40,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:39:40,568 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 02:39:40,570 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 02:39:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:39:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:39:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:39:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 02:39:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:39:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:39:40,692 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:39:40,694 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:39:41,031 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-12 02:39:41,032 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:39:41,052 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:39:41,053 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-12 02:39:41,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:39:41 BoogieIcfgContainer [2024-11-12 02:39:41,054 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:39:41,056 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:39:41,056 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:39:41,059 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:39:41,059 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:39:40" (1/3) ... [2024-11-12 02:39:41,060 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72e7b1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:39:41, skipping insertion in model container [2024-11-12 02:39:41,060 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:40" (2/3) ... [2024-11-12 02:39:41,061 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72e7b1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:39:41, skipping insertion in model container [2024-11-12 02:39:41,061 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:39:41" (3/3) ... [2024-11-12 02:39:41,063 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:39:41,077 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:39:41,078 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:39:41,144 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:39:41,149 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;@5af2f51a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:39:41,150 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:39:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 69 states have (on average 1.3768115942028984) internal successors, (95), 70 states have internal predecessors, (95), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-12 02:39:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-12 02:39:41,171 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:41,172 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:41,172 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:41,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:41,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1319780508, now seen corresponding path program 1 times [2024-11-12 02:39:41,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:41,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650746935] [2024-11-12 02:39:41,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:39:41,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:41,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650746935] [2024-11-12 02:39:41,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650746935] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:39:41,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:39:41,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:39:41,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828090268] [2024-11-12 02:39:41,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:39:41,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:39:41,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:41,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:39:41,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:39:41,906 INFO L87 Difference]: Start difference. First operand has 120 states, 69 states have (on average 1.3768115942028984) internal successors, (95), 70 states have internal predecessors, (95), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:39:41,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:41,945 INFO L93 Difference]: Finished difference Result 232 states and 422 transitions. [2024-11-12 02:39:41,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:39:41,948 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 292 [2024-11-12 02:39:41,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:41,954 INFO L225 Difference]: With dead ends: 232 [2024-11-12 02:39:41,954 INFO L226 Difference]: Without dead ends: 115 [2024-11-12 02:39:41,961 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 146 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 02:39:41,964 INFO L435 NwaCegarLoop]: 181 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, 181 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 02:39:41,965 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:39:41,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-12 02:39:42,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-12 02:39:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-12 02:39:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 181 transitions. [2024-11-12 02:39:42,012 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 181 transitions. Word has length 292 [2024-11-12 02:39:42,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:42,012 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 181 transitions. [2024-11-12 02:39:42,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:39:42,013 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 181 transitions. [2024-11-12 02:39:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-12 02:39:42,019 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:42,019 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:42,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 02:39:42,020 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:42,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:42,021 INFO L85 PathProgramCache]: Analyzing trace with hash 223676768, now seen corresponding path program 1 times [2024-11-12 02:39:42,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:42,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094186900] [2024-11-12 02:39:42,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:42,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:39:42,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:42,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094186900] [2024-11-12 02:39:42,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094186900] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:39:42,760 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:39:42,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 02:39:42,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519357066] [2024-11-12 02:39:42,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:39:42,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 02:39:42,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:42,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 02:39:42,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 02:39:42,765 INFO L87 Difference]: Start difference. First operand 115 states and 181 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:43,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:43,042 INFO L93 Difference]: Finished difference Result 340 states and 538 transitions. [2024-11-12 02:39:43,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 02:39:43,043 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 292 [2024-11-12 02:39:43,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:43,046 INFO L225 Difference]: With dead ends: 340 [2024-11-12 02:39:43,046 INFO L226 Difference]: Without dead ends: 228 [2024-11-12 02:39:43,047 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:39:43,048 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 113 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 519 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:43,048 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 519 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 02:39:43,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2024-11-12 02:39:43,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 207. [2024-11-12 02:39:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 108 states have (on average 1.25) internal successors, (135), 108 states have internal predecessors, (135), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-12 02:39:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 327 transitions. [2024-11-12 02:39:43,104 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 327 transitions. Word has length 292 [2024-11-12 02:39:43,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:43,107 INFO L471 AbstractCegarLoop]: Abstraction has 207 states and 327 transitions. [2024-11-12 02:39:43,107 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 327 transitions. [2024-11-12 02:39:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-12 02:39:43,113 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:43,113 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:43,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 02:39:43,113 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:43,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:43,114 INFO L85 PathProgramCache]: Analyzing trace with hash -767509252, now seen corresponding path program 1 times [2024-11-12 02:39:43,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:43,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880712829] [2024-11-12 02:39:43,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:39:43,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:43,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880712829] [2024-11-12 02:39:43,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880712829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:39:43,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:39:43,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 02:39:43,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916859955] [2024-11-12 02:39:43,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:39:43,680 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 02:39:43,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:43,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 02:39:43,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:39:43,681 INFO L87 Difference]: Start difference. First operand 207 states and 327 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:44,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:44,019 INFO L93 Difference]: Finished difference Result 438 states and 690 transitions. [2024-11-12 02:39:44,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 02:39:44,021 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 293 [2024-11-12 02:39:44,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:44,024 INFO L225 Difference]: With dead ends: 438 [2024-11-12 02:39:44,025 INFO L226 Difference]: Without dead ends: 326 [2024-11-12 02:39:44,025 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 02:39:44,026 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 124 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 608 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:44,026 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 608 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-12 02:39:44,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2024-11-12 02:39:44,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 317. [2024-11-12 02:39:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 169 states have (on average 1.272189349112426) internal successors, (215), 169 states have internal predecessors, (215), 144 states have call successors, (144), 3 states have call predecessors, (144), 3 states have return successors, (144), 144 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-12 02:39:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 503 transitions. [2024-11-12 02:39:44,073 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 503 transitions. Word has length 293 [2024-11-12 02:39:44,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:44,074 INFO L471 AbstractCegarLoop]: Abstraction has 317 states and 503 transitions. [2024-11-12 02:39:44,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 503 transitions. [2024-11-12 02:39:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-12 02:39:44,077 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:44,078 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:44,078 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 02:39:44,078 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:44,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:44,079 INFO L85 PathProgramCache]: Analyzing trace with hash -1749692615, now seen corresponding path program 1 times [2024-11-12 02:39:44,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:44,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334606945] [2024-11-12 02:39:44,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:39:44,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:44,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334606945] [2024-11-12 02:39:44,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334606945] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:39:44,475 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:39:44,476 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 02:39:44,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645581790] [2024-11-12 02:39:44,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:39:44,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 02:39:44,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:44,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 02:39:44,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 02:39:44,477 INFO L87 Difference]: Start difference. First operand 317 states and 503 transitions. Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:39:44,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:44,721 INFO L93 Difference]: Finished difference Result 761 states and 1211 transitions. [2024-11-12 02:39:44,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:39:44,722 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 294 [2024-11-12 02:39:44,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:44,727 INFO L225 Difference]: With dead ends: 761 [2024-11-12 02:39:44,727 INFO L226 Difference]: Without dead ends: 539 [2024-11-12 02:39:44,732 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:39:44,734 INFO L435 NwaCegarLoop]: 170 mSDtfsCounter, 119 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 119 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:44,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [119 Valid, 502 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 02:39:44,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2024-11-12 02:39:44,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 537. [2024-11-12 02:39:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 291 states have (on average 1.2852233676975946) internal successors, (374), 291 states have internal predecessors, (374), 240 states have call successors, (240), 5 states have call predecessors, (240), 5 states have return successors, (240), 240 states have call predecessors, (240), 240 states have call successors, (240) [2024-11-12 02:39:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 854 transitions. [2024-11-12 02:39:44,802 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 854 transitions. Word has length 294 [2024-11-12 02:39:44,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:44,803 INFO L471 AbstractCegarLoop]: Abstraction has 537 states and 854 transitions. [2024-11-12 02:39:44,803 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:39:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 854 transitions. [2024-11-12 02:39:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-12 02:39:44,805 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:44,806 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:44,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 02:39:44,806 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:44,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:44,806 INFO L85 PathProgramCache]: Analyzing trace with hash -2142719625, now seen corresponding path program 1 times [2024-11-12 02:39:44,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:44,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754295004] [2024-11-12 02:39:44,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:39:45,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:45,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754295004] [2024-11-12 02:39:45,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1754295004] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:39:45,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:39:45,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:39:45,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720702156] [2024-11-12 02:39:45,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:39:45,098 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:39:45,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:45,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:39:45,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:39:45,100 INFO L87 Difference]: Start difference. First operand 537 states and 854 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, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:45,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:45,155 INFO L93 Difference]: Finished difference Result 989 states and 1576 transitions. [2024-11-12 02:39:45,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:39:45,156 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, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 294 [2024-11-12 02:39:45,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:45,160 INFO L225 Difference]: With dead ends: 989 [2024-11-12 02:39:45,160 INFO L226 Difference]: Without dead ends: 547 [2024-11-12 02:39:45,162 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 99 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 02:39:45,163 INFO L435 NwaCegarLoop]: 193 mSDtfsCounter, 17 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 365 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:45,163 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 365 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:39:45,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2024-11-12 02:39:45,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 537. [2024-11-12 02:39:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 291 states have (on average 1.2714776632302405) internal successors, (370), 291 states have internal predecessors, (370), 240 states have call successors, (240), 5 states have call predecessors, (240), 5 states have return successors, (240), 240 states have call predecessors, (240), 240 states have call successors, (240) [2024-11-12 02:39:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 850 transitions. [2024-11-12 02:39:45,225 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 850 transitions. Word has length 294 [2024-11-12 02:39:45,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:45,226 INFO L471 AbstractCegarLoop]: Abstraction has 537 states and 850 transitions. [2024-11-12 02:39:45,228 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, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:39:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 850 transitions. [2024-11-12 02:39:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-12 02:39:45,230 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:45,230 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:45,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 02:39:45,231 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:45,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:45,231 INFO L85 PathProgramCache]: Analyzing trace with hash -963287279, now seen corresponding path program 1 times [2024-11-12 02:39:45,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:45,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81097398] [2024-11-12 02:39:45,232 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 24 proven. 117 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-12 02:39:45,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:45,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81097398] [2024-11-12 02:39:45,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81097398] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 02:39:45,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [594785266] [2024-11-12 02:39:45,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:45,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:39:45,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:39:45,625 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 02:39:45,627 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 02:39:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:45,799 INFO L256 TraceCheckSpWp]: Trace formula consists of 644 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-12 02:39:45,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:39:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1311 proven. 117 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2024-11-12 02:39:46,186 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 02:39:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 24 proven. 117 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-12 02:39:46,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [594785266] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 02:39:46,497 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 02:39:46,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-12 02:39:46,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807715390] [2024-11-12 02:39:46,497 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 02:39:46,497 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 02:39:46,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:46,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 02:39:46,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-12 02:39:46,499 INFO L87 Difference]: Start difference. First operand 537 states and 850 transitions. Second operand has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 3 states have call successors, (126), 2 states have call predecessors, (126), 4 states have return successors, (127), 3 states have call predecessors, (127), 3 states have call successors, (127) [2024-11-12 02:39:46,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:46,747 INFO L93 Difference]: Finished difference Result 789 states and 1227 transitions. [2024-11-12 02:39:46,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-12 02:39:46,747 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 3 states have call successors, (126), 2 states have call predecessors, (126), 4 states have return successors, (127), 3 states have call predecessors, (127), 3 states have call successors, (127) Word has length 295 [2024-11-12 02:39:46,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:46,751 INFO L225 Difference]: With dead ends: 789 [2024-11-12 02:39:46,751 INFO L226 Difference]: Without dead ends: 567 [2024-11-12 02:39:46,753 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 682 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-12 02:39:46,753 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 52 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 276 SdHoareTripleChecker+Invalid, 274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:46,753 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 276 Invalid, 274 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 02:39:46,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2024-11-12 02:39:46,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 329. [2024-11-12 02:39:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 178 states have (on average 1.2359550561797752) internal successors, (220), 178 states have internal predecessors, (220), 144 states have call successors, (144), 6 states have call predecessors, (144), 6 states have return successors, (144), 144 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-12 02:39:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 508 transitions. [2024-11-12 02:39:46,793 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 508 transitions. Word has length 295 [2024-11-12 02:39:46,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:46,793 INFO L471 AbstractCegarLoop]: Abstraction has 329 states and 508 transitions. [2024-11-12 02:39:46,794 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 3 states have call successors, (126), 2 states have call predecessors, (126), 4 states have return successors, (127), 3 states have call predecessors, (127), 3 states have call successors, (127) [2024-11-12 02:39:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 508 transitions. [2024-11-12 02:39:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-12 02:39:46,796 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:46,796 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:46,812 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 02:39:46,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-12 02:39:46,997 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:46,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:46,998 INFO L85 PathProgramCache]: Analyzing trace with hash -1356314289, now seen corresponding path program 1 times [2024-11-12 02:39:46,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:46,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890669852] [2024-11-12 02:39:46,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:39:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 02:39:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 02:39:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 02:39:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 02:39:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 02:39:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 02:39:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 02:39:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 02:39:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 02:39:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 02:39:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 02:39:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 02:39:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:39:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:39:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 02:39:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:39:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:39:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 02:39:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:39:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 02:39:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:39:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 02:39:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:39:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 02:39:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 02:39:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 02:39:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 02:39:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 02:39:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 02:39:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 02:39:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 02:39:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-12 02:39:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:39:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:39:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:39:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-12 02:39:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 02:39:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 02:39:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 02:39:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-12 02:39:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 02:39:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-12 02:39:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 02:39:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-12 02:39:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 02:39:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-12 02:39:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 02:39:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 54 proven. 87 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-12 02:39:47,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:39:47,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890669852] [2024-11-12 02:39:47,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890669852] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-12 02:39:47,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [500918453] [2024-11-12 02:39:47,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:47,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:39:47,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:39:47,403 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 02:39:47,417 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 02:39:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:39:47,562 INFO L256 TraceCheckSpWp]: Trace formula consists of 642 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-12 02:39:47,566 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:39:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2171 proven. 87 refuted. 0 times theorem prover too weak. 2254 trivial. 0 not checked. [2024-11-12 02:39:47,869 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 02:39:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 54 proven. 87 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-12 02:39:48,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [500918453] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 02:39:48,176 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-12 02:39:48,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 11 [2024-11-12 02:39:48,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173955427] [2024-11-12 02:39:48,177 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-12 02:39:48,177 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-12 02:39:48,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:39:48,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-12 02:39:48,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-12 02:39:48,178 INFO L87 Difference]: Start difference. First operand 329 states and 508 transitions. Second operand has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2024-11-12 02:39:49,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:39:49,201 INFO L93 Difference]: Finished difference Result 695 states and 1035 transitions. [2024-11-12 02:39:49,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-12 02:39:49,202 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) Word has length 295 [2024-11-12 02:39:49,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:39:49,205 INFO L225 Difference]: With dead ends: 695 [2024-11-12 02:39:49,205 INFO L226 Difference]: Without dead ends: 579 [2024-11-12 02:39:49,206 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 680 SyntacticMatches, 3 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=188, Invalid=514, Unknown=0, NotChecked=0, Total=702 [2024-11-12 02:39:49,208 INFO L435 NwaCegarLoop]: 234 mSDtfsCounter, 232 mSDsluCounter, 889 mSDsCounter, 0 mSdLazyCounter, 1125 mSolverCounterSat, 173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 1123 SdHoareTripleChecker+Invalid, 1298 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 1125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-12 02:39:49,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 1123 Invalid, 1298 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 1125 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-12 02:39:49,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2024-11-12 02:39:49,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 427. [2024-11-12 02:39:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 427 states, 235 states have (on average 1.1872340425531915) internal successors, (279), 237 states have internal predecessors, (279), 178 states have call successors, (178), 13 states have call predecessors, (178), 13 states have return successors, (178), 176 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-12 02:39:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 635 transitions. [2024-11-12 02:39:49,267 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 635 transitions. Word has length 295 [2024-11-12 02:39:49,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:39:49,268 INFO L471 AbstractCegarLoop]: Abstraction has 427 states and 635 transitions. [2024-11-12 02:39:49,268 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2024-11-12 02:39:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 635 transitions. [2024-11-12 02:39:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-12 02:39:49,271 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:39:49,271 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:39:49,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-12 02:39:49,472 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,SelfDestructingSolverStorable6 [2024-11-12 02:39:49,472 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:39:49,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:39:49,473 INFO L85 PathProgramCache]: Analyzing trace with hash 959278960, now seen corresponding path program 1 times [2024-11-12 02:39:49,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:39:49,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016219808] [2024-11-12 02:39:49,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:49,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:39:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 02:39:49,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [141718554] [2024-11-12 02:39:49,599 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:39:49,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:39:49,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:39:49,601 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 02:39:49,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-12 02:39:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:39:49,744 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 02:39:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:39:49,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 02:39:49,958 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 02:39:49,959 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 02:39:49,977 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-12 02:39:50,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:39:50,164 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:39:50,330 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 02:39:50,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:39:50 BoogieIcfgContainer [2024-11-12 02:39:50,333 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 02:39:50,333 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 02:39:50,334 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 02:39:50,334 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 02:39:50,334 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:39:41" (3/4) ... [2024-11-12 02:39:50,336 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 02:39:50,337 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 02:39:50,338 INFO L158 Benchmark]: Toolchain (without parser) took 10259.99ms. Allocated memory was 161.5MB in the beginning and 371.2MB in the end (delta: 209.7MB). Free memory was 111.0MB in the beginning and 303.0MB in the end (delta: -191.9MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,338 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:39:50,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.02ms. Allocated memory is still 161.5MB. Free memory was 111.0MB in the beginning and 92.2MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,339 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.74ms. Allocated memory is still 161.5MB. Free memory was 92.2MB in the beginning and 88.7MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,339 INFO L158 Benchmark]: Boogie Preprocessor took 60.51ms. Allocated memory is still 161.5MB. Free memory was 88.7MB in the beginning and 83.8MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,339 INFO L158 Benchmark]: RCFGBuilder took 520.30ms. Allocated memory is still 161.5MB. Free memory was 83.8MB in the beginning and 55.2MB in the end (delta: 28.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,340 INFO L158 Benchmark]: TraceAbstraction took 9277.38ms. Allocated memory was 161.5MB in the beginning and 371.2MB in the end (delta: 209.7MB). Free memory was 54.5MB in the beginning and 304.0MB in the end (delta: -249.6MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. [2024-11-12 02:39:50,340 INFO L158 Benchmark]: Witness Printer took 4.15ms. Allocated memory is still 371.2MB. Free memory was 304.0MB in the beginning and 303.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:39:50,341 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.02ms. Allocated memory is still 161.5MB. Free memory was 111.0MB in the beginning and 92.2MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.74ms. Allocated memory is still 161.5MB. Free memory was 92.2MB in the beginning and 88.7MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.51ms. Allocated memory is still 161.5MB. Free memory was 88.7MB in the beginning and 83.8MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 520.30ms. Allocated memory is still 161.5MB. Free memory was 83.8MB in the beginning and 55.2MB in the end (delta: 28.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 9277.38ms. Allocated memory was 161.5MB in the beginning and 371.2MB in the end (delta: 209.7MB). Free memory was 54.5MB in the beginning and 304.0MB in the end (delta: -249.6MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. * Witness Printer took 4.15ms. Allocated memory is still 371.2MB. Free memory was 304.0MB in the beginning and 303.0MB in the end (delta: 1.0MB). 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 someBinaryFLOATComparisonOperation at line 86, overapproximation of someUnaryDOUBLEoperation at line 37, overapproximation of someBinaryDOUBLEComparisonOperation at line 238, overapproximation of someBinaryArithmeticFLOAToperation at line 69. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 128; [L23] double var_1_4 = 32.3; [L24] double var_1_5 = 0.25; [L25] unsigned char var_1_7 = 2; [L26] signed char var_1_8 = -10; [L27] signed char var_1_9 = 5; [L28] signed char var_1_10 = 4; [L29] signed char var_1_11 = 100; [L30] unsigned long int var_1_12 = 8; [L31] unsigned char var_1_13 = 0; [L32] unsigned long int var_1_15 = 1114432789; [L33] double var_1_17 = 256.8; [L34] double var_1_18 = 1.25; [L35] unsigned long int var_1_19 = 16; [L36] unsigned char var_1_21 = 1; [L37] double var_1_22 = -0.5; [L38] unsigned char var_1_23 = 0; [L39] unsigned char var_1_24 = 1; [L40] float var_1_25 = -0.575; [L41] signed char var_1_26 = -128; [L42] signed char var_1_27 = 5; [L43] signed char var_1_28 = 1; [L44] signed long int var_1_29 = 1; [L45] float var_1_30 = 10.8; [L46] float var_1_31 = 49.2; [L47] float var_1_32 = 0.4; [L48] unsigned char var_1_33 = 10; [L49] unsigned char var_1_34 = 2; [L50] unsigned char var_1_35 = 32; [L51] unsigned char var_1_36 = 1; [L52] unsigned char var_1_37 = 64; [L53] signed char var_1_38 = -8; [L54] signed char var_1_39 = -1; [L55] unsigned short int var_1_40 = 200; [L56] unsigned char var_1_41 = 0; [L57] unsigned long int var_1_42 = 2; [L58] float var_1_43 = 1.75; [L59] unsigned long int var_1_44 = 10; [L60] unsigned short int var_1_45 = 16; [L61] unsigned char last_1_var_1_1 = 128; [L62] unsigned long int last_1_var_1_12 = 8; [L63] double last_1_var_1_17 = 256.8; [L64] unsigned char last_1_var_1_21 = 1; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_4=323/10, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L242] isInitial = 1 [L243] FCALL initially() [L244] COND TRUE 1 [L245] CALL updateLastVariables() [L232] last_1_var_1_1 = var_1_1 [L233] last_1_var_1_12 = var_1_12 [L234] last_1_var_1_17 = var_1_17 [L235] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_4=323/10, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L245] RET updateLastVariables() [L246] CALL updateVariables() [L156] var_1_4 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L157] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_5=1/4, var_1_7=2, var_1_8=-10, var_1_9=5] [L158] var_1_5 = __VERIFIER_nondet_double() [L159] 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=2, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=2, var_1_8=-10, var_1_9=5] [L159] 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=2, var_1_8=-10, var_1_9=5] [L160] var_1_7 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_8=-10, var_1_9=5] [L161] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_8=-10, var_1_9=5] [L162] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=5] [L162] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=5] [L163] var_1_9 = __VERIFIER_nondet_char() [L164] CALL assume_abort_if_not(var_1_9 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L164] RET assume_abort_if_not(var_1_9 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L165] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L165] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=4, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L166] var_1_10 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L167] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L168] CALL assume_abort_if_not(var_1_10 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L168] RET assume_abort_if_not(var_1_10 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=100, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L169] var_1_11 = __VERIFIER_nondet_char() [L170] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L170] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L171] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L171] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=0, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L172] var_1_13 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L173] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L174] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L174] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1114432789, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L175] var_1_15 = __VERIFIER_nondet_ulong() [L176] CALL assume_abort_if_not(var_1_15 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L176] RET assume_abort_if_not(var_1_15 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L177] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L177] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_18=5/4, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L178] var_1_18 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L179] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L180] var_1_22 = __VERIFIER_nondet_double() [L181] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L181] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L182] CALL assume_abort_if_not(var_1_22 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L182] RET assume_abort_if_not(var_1_22 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L183] var_1_23 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L184] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L185] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L185] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L186] var_1_24 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L187] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L188] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L188] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=-128, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L189] var_1_26 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L190] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L191] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L191] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=5, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L192] var_1_27 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_27 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L193] RET assume_abort_if_not(var_1_27 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L194] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L194] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L195] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L195] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L196] var_1_28 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_28 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L197] RET assume_abort_if_not(var_1_28 >= -128) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L198] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L198] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L199] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L199] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=1, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L200] var_1_29 = __VERIFIER_nondet_long() [L201] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L201] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L202] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L202] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_30=54/5, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L203] var_1_30 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_30 >= 0.0F && 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L204] RET assume_abort_if_not((var_1_30 >= 0.0F && 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_31=246/5, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L205] var_1_31 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_31 >= 0.0F && 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L206] RET assume_abort_if_not((var_1_31 >= 0.0F && 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_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_32=2/5, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L207] var_1_32 = __VERIFIER_nondet_float() [L208] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L208] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=2, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L209] var_1_34 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L210] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L211] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L211] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=32, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L212] var_1_35 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L213] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L214] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L214] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L215] var_1_36 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L216] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L217] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L217] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L218] var_1_37 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_37 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L219] RET assume_abort_if_not(var_1_37 >= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L220] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L220] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-1, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L221] var_1_39 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_39 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L222] RET assume_abort_if_not(var_1_39 >= -127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L223] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L223] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=0, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L224] var_1_41 = __VERIFIER_nondet_uchar() [L225] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L225] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L226] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L226] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_43=7/4, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L227] var_1_43 = __VERIFIER_nondet_float() [L228] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L228] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L229] CALL assume_abort_if_not(var_1_43 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L229] RET assume_abort_if_not(var_1_43 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L246] RET updateVariables() [L247] CALL step() [L68] COND TRUE (var_1_26 % ((((var_1_27) > (var_1_28)) ? (var_1_27) : (var_1_28)))) > var_1_29 [L69] var_1_25 = (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - var_1_32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=10, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L71] COND TRUE var_1_32 < ((((var_1_30) > (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) ? (var_1_30) : (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))))) [L72] var_1_33 = ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-8, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L78] var_1_38 = var_1_39 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=200, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L80] var_1_40 = var_1_34 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=2, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L86] COND FALSE !(((((1.000000095E7f) < 0 ) ? -(1.000000095E7f) : (1.000000095E7f))) < ((9.9999999999996E12f - var_1_31) / var_1_43)) [L91] var_1_42 = 100000u VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=10, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L93] var_1_44 = (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) + (((((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) < 0 ) ? -((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))) : ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35)))))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=16, var_1_7=0, var_1_8=-10, var_1_9=2] [L94] COND TRUE \read(var_1_36) [L95] var_1_45 = ((((((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35)))) > (var_1_37)) ? (((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35)))) : (var_1_37))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L103] unsigned char stepLocal_3 = ((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_3=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L104] COND TRUE last_1_var_1_21 || stepLocal_3 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=16, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L105] COND TRUE var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17))) [L106] var_1_19 = last_1_var_1_1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L113] unsigned long int stepLocal_1 = last_1_var_1_12; [L114] unsigned long int stepLocal_0 = 32u; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_0=32, stepLocal_1=8, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L115] COND TRUE stepLocal_0 >= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_1=8, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L116] COND TRUE stepLocal_1 <= last_1_var_1_12 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=128, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L117] COND TRUE (var_1_4 - var_1_5) >= last_1_var_1_17 [L118] var_1_1 = var_1_7 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L124] COND FALSE !((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=-10, var_1_9=2] [L127] COND TRUE ! (var_1_17 > var_1_5) [L128] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L132] unsigned long int stepLocal_4 = var_1_19; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=1, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L133] COND FALSE !((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) [L144] var_1_21 = var_1_23 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L146] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_2=0, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L147] COND FALSE !(var_1_21 && stepLocal_2) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L150] COND FALSE !(\read(var_1_21)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, stepLocal_4=128, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L247] RET step() [L248] CALL, EXPR property() [L238-L239] return ((((((32u >= last_1_var_1_12) ? ((last_1_var_1_12 <= last_1_var_1_12) ? (((var_1_4 - var_1_5) >= last_1_var_1_17) ? (var_1_1 == ((unsigned char) var_1_7)) : 1) : 1) : (var_1_1 == ((unsigned char) var_1_7))) && ((! (var_1_17 > var_1_5)) ? (var_1_8 == ((signed char) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11))) : (var_1_8 == ((signed char) -4)))) && ((var_1_21 && var_1_21) ? (var_1_12 == ((unsigned long int) var_1_11)) : (var_1_21 ? (var_1_12 == ((unsigned long int) (((((var_1_19) > ((var_1_11 + var_1_7))) ? (var_1_19) : ((var_1_11 + var_1_7)))) + (var_1_15 - var_1_1)))) : 1))) && (((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) ? (var_1_17 == ((double) var_1_18)) : 1)) && ((last_1_var_1_21 || (((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18)) ? ((var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))) ? (var_1_19 == ((unsigned long int) last_1_var_1_1)) : (var_1_19 == ((unsigned long int) var_1_11))) : (var_1_19 == ((unsigned long int) last_1_var_1_1)))) && (((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) ? (var_1_13 ? ((var_1_1 < var_1_19) ? (var_1_21 == ((unsigned char) (! var_1_23))) : (var_1_21 == ((unsigned char) var_1_24))) : (var_1_21 == ((unsigned char) var_1_23))) : (var_1_21 == ((unsigned char) var_1_23))) ; VAL [\result=0, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L248] RET, EXPR property() [L248] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=1284/5, last_1_var_1_1=128, last_1_var_1_21=1, var_1_10=2, var_1_11=0, var_1_12=8, var_1_13=1, var_1_15=1073741823, var_1_17=1284/5, var_1_19=128, var_1_1=0, var_1_21=0, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=2, var_1_28=-1, var_1_29=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=64, var_1_38=-127, var_1_39=-127, var_1_40=0, var_1_41=-255, var_1_42=100000, var_1_44=65, var_1_45=64, var_1_7=0, var_1_8=2, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 120 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.0s, OverallIterations: 8, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 684 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 657 mSDsluCounter, 3574 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2313 mSDsCounter, 616 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1578 IncrementalHoareTripleChecker+Invalid, 2194 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 616 mSolverCounterUnsat, 1261 mSDtfsCounter, 1578 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1953 GetRequests, 1904 SyntacticMatches, 3 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=537occurred in iteration=4, InterpolantAutomatonStates: 47, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 7 MinimizatonAttempts, 432 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 3237 NumberOfCodeBlocks, 3237 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3224 ConstructedInterpolants, 0 QuantifiedInterpolants, 7777 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1286 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 11 InterpolantComputations, 5 PerfectInterpolantSequences, 49020/49632 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 02:39:50,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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_fillercodesize_ps-cn-50_file-51.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 f931dc15040bdaf1fe55fefd5eebda70b264a05c18e27d6397311f75d64d3540 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:39:52,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:39:52,444 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 02:39:52,448 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:39:52,448 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:39:52,476 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:39:52,479 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:39:52,480 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:39:52,480 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:39:52,481 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:39:52,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:39:52,482 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:39:52,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:39:52,483 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:39:52,483 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:39:52,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:39:52,486 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:39:52,487 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:39:52,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:39:52,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:39:52,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:39:52,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:39:52,488 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:39:52,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:39:52,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:39:52,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:39:52,490 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 02:39:52,490 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 02:39:52,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:39:52,492 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:39:52,492 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:39:52,492 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:39:52,492 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f931dc15040bdaf1fe55fefd5eebda70b264a05c18e27d6397311f75d64d3540 [2024-11-12 02:39:52,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:39:52,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:39:52,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:39:52,804 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:39:52,805 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:39:52,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:39:54,238 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:39:54,418 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:39:54,422 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:39:54,433 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2cf4bb11/36a128cd6fb04e07abe336daea9e8c0d/FLAG7da7d7179 [2024-11-12 02:39:54,445 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2cf4bb11/36a128cd6fb04e07abe336daea9e8c0d [2024-11-12 02:39:54,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:39:54,448 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:39:54,449 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:39:54,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:39:54,454 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:39:54,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6fa202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54, skipping insertion in model container [2024-11-12 02:39:54,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,483 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:39:54,652 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_fillercodesize_ps-cn-50_file-51.i[915,928] [2024-11-12 02:39:54,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:39:54,747 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:39:54,759 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_fillercodesize_ps-cn-50_file-51.i[915,928] [2024-11-12 02:39:54,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:39:54,833 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:39:54,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54 WrapperNode [2024-11-12 02:39:54,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:39:54,834 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:39:54,834 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:39:54,834 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:39:54,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,856 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,898 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 259 [2024-11-12 02:39:54,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:39:54,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:39:54,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:39:54,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:39:54,912 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,918 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,938 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 02:39:54,938 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,938 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,957 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,960 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,963 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,967 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:39:54,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:39:54,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:39:54,973 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:39:54,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (1/1) ... [2024-11-12 02:39:54,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:39:54,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:39:55,008 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 02:39:55,010 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 02:39:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:39:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 02:39:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:39:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:39:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:39:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:39:55,126 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:39:55,128 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:40:11,471 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-12 02:40:11,471 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:40:11,487 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:40:11,487 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-12 02:40:11,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:40:11 BoogieIcfgContainer [2024-11-12 02:40:11,487 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:40:11,489 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:40:11,489 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:40:11,491 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:40:11,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:39:54" (1/3) ... [2024-11-12 02:40:11,492 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c66dc39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:40:11, skipping insertion in model container [2024-11-12 02:40:11,492 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:39:54" (2/3) ... [2024-11-12 02:40:11,492 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c66dc39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:40:11, skipping insertion in model container [2024-11-12 02:40:11,493 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:40:11" (3/3) ... [2024-11-12 02:40:11,494 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-51.i [2024-11-12 02:40:11,509 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:40:11,510 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:40:11,578 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:40:11,583 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;@2da7c5df, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:40:11,584 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:40:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 69 states have (on average 1.3768115942028984) internal successors, (95), 70 states have internal predecessors, (95), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-12 02:40:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-12 02:40:11,614 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:40:11,615 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:40:11,616 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:40:11,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:40:11,621 INFO L85 PathProgramCache]: Analyzing trace with hash 1319780508, now seen corresponding path program 1 times [2024-11-12 02:40:11,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:40:11,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1270578580] [2024-11-12 02:40:11,635 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:40:11,635 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 02:40:11,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:40:11,638 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 02:40:11,656 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 02:40:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:40:12,830 INFO L256 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 02:40:12,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:40:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-12 02:40:12,905 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:40:12,906 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:40:12,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1270578580] [2024-11-12 02:40:12,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1270578580] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:40:12,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:40:12,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:40:12,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677852063] [2024-11-12 02:40:12,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:40:12,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:40:12,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:40:12,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:40:12,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:40:12,941 INFO L87 Difference]: Start difference. First operand has 120 states, 69 states have (on average 1.3768115942028984) internal successors, (95), 70 states have internal predecessors, (95), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:40:12,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:40:12,975 INFO L93 Difference]: Finished difference Result 232 states and 422 transitions. [2024-11-12 02:40:12,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:40:12,978 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 292 [2024-11-12 02:40:12,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:40:12,987 INFO L225 Difference]: With dead ends: 232 [2024-11-12 02:40:12,987 INFO L226 Difference]: Without dead ends: 115 [2024-11-12 02:40:12,991 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 291 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 02:40:12,997 INFO L435 NwaCegarLoop]: 181 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, 181 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 02:40:12,997 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:40:13,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-12 02:40:13,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-12 02:40:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-12 02:40:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 181 transitions. [2024-11-12 02:40:13,054 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 181 transitions. Word has length 292 [2024-11-12 02:40:13,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:40:13,055 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 181 transitions. [2024-11-12 02:40:13,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-12 02:40:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 181 transitions. [2024-11-12 02:40:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-12 02:40:13,060 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:40:13,060 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:40:13,095 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 (2)] Forceful destruction successful, exit code 0 [2024-11-12 02:40:13,261 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 02:40:13,262 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:40:13,263 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:40:13,263 INFO L85 PathProgramCache]: Analyzing trace with hash 223676768, now seen corresponding path program 1 times [2024-11-12 02:40:13,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:40:13,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1681006936] [2024-11-12 02:40:13,264 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:40:13,264 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 02:40:13,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:40:13,267 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 02:40:13,269 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 02:40:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:40:14,440 INFO L256 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-12 02:40:14,451 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:40:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:40:20,344 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:40:20,344 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:40:20,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1681006936] [2024-11-12 02:40:20,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1681006936] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:40:20,344 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:40:20,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:40:20,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698308824] [2024-11-12 02:40:20,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:40:20,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 02:40:20,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:40:20,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 02:40:20,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 02:40:20,352 INFO L87 Difference]: Start difference. First operand 115 states and 181 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:40:25,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:29,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:33,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:37,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:42,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:46,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:40:46,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:40:46,138 INFO L93 Difference]: Finished difference Result 340 states and 538 transitions. [2024-11-12 02:40:46,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 02:40:46,225 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 292 [2024-11-12 02:40:46,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:40:46,230 INFO L225 Difference]: With dead ends: 340 [2024-11-12 02:40:46,230 INFO L226 Difference]: Without dead ends: 228 [2024-11-12 02:40:46,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 289 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:40:46,233 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 110 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 97 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 520 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2024-11-12 02:40:46,233 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 520 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 14 Invalid, 6 Unknown, 0 Unchecked, 25.7s Time] [2024-11-12 02:40:46,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2024-11-12 02:40:46,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 207. [2024-11-12 02:40:46,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 108 states have (on average 1.25) internal successors, (135), 108 states have internal predecessors, (135), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-12 02:40:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 327 transitions. [2024-11-12 02:40:46,329 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 327 transitions. Word has length 292 [2024-11-12 02:40:46,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:40:46,331 INFO L471 AbstractCegarLoop]: Abstraction has 207 states and 327 transitions. [2024-11-12 02:40:46,332 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:40:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 327 transitions. [2024-11-12 02:40:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-12 02:40:46,337 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:40:46,338 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:40:46,375 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 02:40:46,538 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 02:40:46,539 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:40:46,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:40:46,540 INFO L85 PathProgramCache]: Analyzing trace with hash -767509252, now seen corresponding path program 1 times [2024-11-12 02:40:46,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:40:46,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2120456111] [2024-11-12 02:40:46,541 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:40:46,541 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 02:40:46,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:40:46,542 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 02:40:46,543 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 02:40:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:40:47,674 INFO L256 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-12 02:40:47,683 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:40:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-12 02:40:54,008 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:40:54,012 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:40:54,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2120456111] [2024-11-12 02:40:54,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2120456111] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:40:54,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:40:54,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 02:40:54,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829630680] [2024-11-12 02:40:54,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:40:54,013 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 02:40:54,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:40:54,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 02:40:54,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 02:40:54,014 INFO L87 Difference]: Start difference. First operand 207 states and 327 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-12 02:40:59,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:41:03,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:41:07,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:41:12,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []