./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d 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_codestructure_steplocals_file-96.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 d2b892017eb1014b42a4f73544dd65e9286c9d87e0687632f4609c4254d6e877 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 12:33:52,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 12:33:52,850 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 12:33:52,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 12:33:52,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 12:33:52,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 12:33:52,894 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 12:33:52,894 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 12:33:52,895 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 12:33:52,896 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 12:33:52,897 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 12:33:52,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 12:33:52,898 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 12:33:52,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 12:33:52,900 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 12:33:52,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 12:33:52,900 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 12:33:52,901 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 12:33:52,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 12:33:52,901 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 12:33:52,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 12:33:52,904 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 12:33:52,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 12:33:52,905 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 12:33:52,905 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 12:33:52,905 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 12:33:52,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 12:33:52,906 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 12:33:52,911 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 12:33:52,911 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 12:33:52,912 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 12:33:52,912 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 12:33:52,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:33:52,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 12:33:52,912 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 12:33:52,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 12:33:52,913 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 12:33:52,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 12:33:52,913 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 12:33:52,913 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 12:33:52,914 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 12:33:52,915 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 12:33:52,916 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2b892017eb1014b42a4f73544dd65e9286c9d87e0687632f4609c4254d6e877 [2024-11-16 12:33:53,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 12:33:53,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 12:33:53,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 12:33:53,190 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 12:33:53,190 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 12:33:53,192 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.i [2024-11-16 12:33:54,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 12:33:54,870 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 12:33:54,871 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.i [2024-11-16 12:33:54,883 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32a07d8be/0d0f4a016d1a47fc9d190015ea66d99c/FLAG8fc5a2643 [2024-11-16 12:33:54,901 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32a07d8be/0d0f4a016d1a47fc9d190015ea66d99c [2024-11-16 12:33:54,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 12:33:54,906 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 12:33:54,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 12:33:54,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 12:33:54,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 12:33:54,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:33:54" (1/1) ... [2024-11-16 12:33:54,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd1a9f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:54, skipping insertion in model container [2024-11-16 12:33:54,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:33:54" (1/1) ... [2024-11-16 12:33:54,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 12:33:55,118 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_codestructure_steplocals_file-96.i[917,930] [2024-11-16 12:33:55,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:33:55,240 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 12:33:55,253 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_codestructure_steplocals_file-96.i[917,930] [2024-11-16 12:33:55,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:33:55,303 INFO L204 MainTranslator]: Completed translation [2024-11-16 12:33:55,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55 WrapperNode [2024-11-16 12:33:55,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 12:33:55,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 12:33:55,308 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 12:33:55,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 12:33:55,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,387 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 212 [2024-11-16 12:33:55,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 12:33:55,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 12:33:55,389 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 12:33:55,389 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 12:33:55,399 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,403 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,423 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]. [2024-11-16 12:33:55,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,439 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,455 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 12:33:55,455 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 12:33:55,456 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 12:33:55,456 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 12:33:55,458 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (1/1) ... [2024-11-16 12:33:55,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:33:55,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:33:55,493 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) [2024-11-16 12:33:55,495 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 [2024-11-16 12:33:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 12:33:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 12:33:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 12:33:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 12:33:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 12:33:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 12:33:55,607 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 12:33:55,609 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 12:33:55,963 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-16 12:33:55,963 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 12:33:55,985 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 12:33:55,986 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 12:33:55,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:33:55 BoogieIcfgContainer [2024-11-16 12:33:55,987 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 12:33:55,991 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 12:33:55,991 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 12:33:55,995 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 12:33:55,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:33:54" (1/3) ... [2024-11-16 12:33:55,996 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@112d721a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:33:55, skipping insertion in model container [2024-11-16 12:33:55,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:33:55" (2/3) ... [2024-11-16 12:33:55,996 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@112d721a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:33:55, skipping insertion in model container [2024-11-16 12:33:55,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:33:55" (3/3) ... [2024-11-16 12:33:55,998 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-96.i [2024-11-16 12:33:56,016 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 12:33:56,017 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 12:33:56,084 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 12:33:56,092 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;@2a93eb37, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 12:33:56,092 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 12:33:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 55 states have (on average 1.2545454545454546) internal successors, (69), 56 states have internal predecessors, (69), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-16 12:33:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-16 12:33:56,120 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:33:56,121 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 12:33:56,122 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:33:56,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:33:56,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1559611991, now seen corresponding path program 1 times [2024-11-16 12:33:56,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:33:56,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906445962] [2024-11-16 12:33:56,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:33:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:33:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:33:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:33:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:33:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:33:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:33:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:33:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:33:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:33:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:33:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-16 12:33:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-16 12:33:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-16 12:33:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-16 12:33:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-16 12:33:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-16 12:33:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-16 12:33:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 12:33:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 12:33:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-16 12:33:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-16 12:33:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-16 12:33:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-16 12:33:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:33:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-16 12:33:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-16 12:33:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-16 12:33:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-16 12:33:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-16 12:33:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-16 12:33:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-16 12:33:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-16 12:33:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 12:33:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 12:33:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-16 12:33:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-16 12:33:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-16 12:33:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-16 12:33:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-16 12:33:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-16 12:33:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-16 12:33:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-16 12:33:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-16 12:33:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-16 12:33:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-16 12:33:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:33:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:33:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-16 12:33:56,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:33:56,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906445962] [2024-11-16 12:33:56,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906445962] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:33:56,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:33:56,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 12:33:56,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724041709] [2024-11-16 12:33:56,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:33:56,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 12:33:56,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:33:56,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 12:33:56,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:33:56,902 INFO L87 Difference]: Start difference. First operand has 103 states, 55 states have (on average 1.2545454545454546) internal successors, (69), 56 states have internal predecessors, (69), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-16 12:33:56,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:33:56,954 INFO L93 Difference]: Finished difference Result 198 states and 356 transitions. [2024-11-16 12:33:56,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 12:33:56,957 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 268 [2024-11-16 12:33:56,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:33:56,969 INFO L225 Difference]: With dead ends: 198 [2024-11-16 12:33:56,970 INFO L226 Difference]: Without dead ends: 98 [2024-11-16 12:33:56,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:33:56,978 INFO L432 NwaCegarLoop]: 151 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, 151 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 [2024-11-16 12:33:56,979 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 12:33:57,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-11-16 12:33:57,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2024-11-16 12:33:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 51 states have (on average 1.196078431372549) internal successors, (61), 51 states have internal predecessors, (61), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-16 12:33:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 151 transitions. [2024-11-16 12:33:57,060 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 151 transitions. Word has length 268 [2024-11-16 12:33:57,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:33:57,063 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 151 transitions. [2024-11-16 12:33:57,063 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-16 12:33:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 151 transitions. [2024-11-16 12:33:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-16 12:33:57,074 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:33:57,075 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 12:33:57,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 12:33:57,076 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:33:57,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:33:57,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1970755060, now seen corresponding path program 1 times [2024-11-16 12:33:57,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:33:57,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812643814] [2024-11-16 12:33:57,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:33:57,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:33:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 12:33:57,347 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 12:33:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 12:33:57,743 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 12:33:57,743 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 12:33:57,745 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 12:33:57,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 12:33:57,753 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-16 12:33:57,930 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 12:33:57,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:33:57 BoogieIcfgContainer [2024-11-16 12:33:57,934 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 12:33:57,935 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 12:33:57,935 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 12:33:57,936 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 12:33:57,936 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:33:55" (3/4) ... [2024-11-16 12:33:57,938 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 12:33:57,939 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 12:33:57,942 INFO L158 Benchmark]: Toolchain (without parser) took 3033.89ms. Allocated memory was 184.5MB in the beginning and 257.9MB in the end (delta: 73.4MB). Free memory was 126.9MB in the beginning and 209.3MB in the end (delta: -82.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 12:33:57,943 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 184.5MB. Free memory is still 149.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 12:33:57,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 397.05ms. Allocated memory is still 184.5MB. Free memory was 126.5MB in the beginning and 110.2MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-16 12:33:57,943 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.36ms. Allocated memory is still 184.5MB. Free memory was 110.2MB in the beginning and 106.4MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-16 12:33:57,945 INFO L158 Benchmark]: Boogie Preprocessor took 65.79ms. Allocated memory is still 184.5MB. Free memory was 106.4MB in the beginning and 101.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-16 12:33:57,946 INFO L158 Benchmark]: IcfgBuilder took 531.43ms. Allocated memory is still 184.5MB. Free memory was 101.2MB in the beginning and 75.8MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-16 12:33:57,946 INFO L158 Benchmark]: TraceAbstraction took 1943.77ms. Allocated memory was 184.5MB in the beginning and 257.9MB in the end (delta: 73.4MB). Free memory was 75.3MB in the beginning and 209.3MB in the end (delta: -134.0MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. [2024-11-16 12:33:57,946 INFO L158 Benchmark]: Witness Printer took 4.36ms. Allocated memory is still 257.9MB. Free memory is still 209.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 12:33:57,948 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 184.5MB. Free memory is still 149.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 397.05ms. Allocated memory is still 184.5MB. Free memory was 126.5MB in the beginning and 110.2MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.36ms. Allocated memory is still 184.5MB. Free memory was 110.2MB in the beginning and 106.4MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.79ms. Allocated memory is still 184.5MB. Free memory was 106.4MB in the beginning and 101.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * IcfgBuilder took 531.43ms. Allocated memory is still 184.5MB. Free memory was 101.2MB in the beginning and 75.8MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1943.77ms. Allocated memory was 184.5MB in the beginning and 257.9MB in the end (delta: 73.4MB). Free memory was 75.3MB in the beginning and 209.3MB in the end (delta: -134.0MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. * Witness Printer took 4.36ms. Allocated memory is still 257.9MB. Free memory is still 209.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryFLOATComparisonOperation at line 169. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned long int var_1_2 = 500; [L24] unsigned long int var_1_3 = 10; [L25] unsigned char var_1_4 = 0; [L26] unsigned char var_1_5 = 1; [L27] unsigned char var_1_6 = 1; [L28] unsigned char var_1_7 = 1; [L29] signed char var_1_8 = -10; [L30] unsigned short int var_1_9 = 4; [L31] signed char var_1_10 = 8; [L32] unsigned short int var_1_11 = 32; [L33] unsigned short int var_1_12 = 64314; [L34] unsigned short int var_1_13 = 26169; [L35] unsigned short int var_1_14 = 10; [L36] unsigned short int var_1_15 = 5; [L37] unsigned short int var_1_16 = 256; [L38] signed char var_1_17 = 50; [L39] signed char var_1_18 = 16; [L40] signed char var_1_19 = 5; [L41] signed char var_1_20 = 0; [L42] signed char var_1_21 = 50; [L43] signed char var_1_22 = 16; [L44] unsigned char var_1_23 = 16; [L45] unsigned char var_1_24 = 1; [L46] unsigned char var_1_25 = 0; [L47] signed char var_1_26 = -128; [L48] double var_1_27 = 0.25; [L49] double var_1_28 = 10.25; [L50] double var_1_29 = 1000.25; [L51] double var_1_30 = 9.5; [L52] float var_1_31 = 63.5; VAL [isInitial=0, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_2=500, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L173] isInitial = 1 [L174] FCALL initially() [L175] COND TRUE 1 [L176] FCALL updateLastVariables() [L177] CALL updateVariables() [L96] var_1_2 = __VERIFIER_nondet_ulong() [L97] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L97] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L98] CALL assume_abort_if_not(var_1_2 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L98] RET assume_abort_if_not(var_1_2 <= 4294967295) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L99] var_1_3 = __VERIFIER_nondet_ulong() [L100] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L100] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L101] CALL assume_abort_if_not(var_1_3 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L101] RET assume_abort_if_not(var_1_3 <= 4294967295) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L102] var_1_4 = __VERIFIER_nondet_uchar() [L103] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L103] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L104] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L104] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L105] var_1_5 = __VERIFIER_nondet_uchar() [L106] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L106] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L107] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L107] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L108] var_1_6 = __VERIFIER_nondet_uchar() [L109] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L109] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L110] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L110] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L111] var_1_7 = __VERIFIER_nondet_uchar() [L112] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L112] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L113] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=-10, var_1_9=4] [L113] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=-10, var_1_9=4] [L114] var_1_8 = __VERIFIER_nondet_char() [L115] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L115] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L116] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L116] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L117] var_1_10 = __VERIFIER_nondet_char() [L118] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L118] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L119] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L119] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, var_1_10=1, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L120] var_1_11 = __VERIFIER_nondet_ushort() [L121] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L121] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L122] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L122] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L123] var_1_12 = __VERIFIER_nondet_ushort() [L124] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L124] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L125] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L125] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L126] var_1_13 = __VERIFIER_nondet_ushort() [L127] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L127] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L128] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L128] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L129] var_1_14 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L130] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L131] CALL assume_abort_if_not(var_1_14 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L131] RET assume_abort_if_not(var_1_14 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L132] var_1_15 = __VERIFIER_nondet_ushort() [L133] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L133] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L134] CALL assume_abort_if_not(var_1_15 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L134] RET assume_abort_if_not(var_1_15 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L135] var_1_16 = __VERIFIER_nondet_ushort() [L136] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L136] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L137] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L137] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L138] var_1_18 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L139] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L140] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L140] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L141] var_1_19 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L142] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L143] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L143] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L144] var_1_20 = __VERIFIER_nondet_char() [L145] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L145] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L146] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L146] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L147] var_1_21 = __VERIFIER_nondet_char() [L148] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L148] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L149] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L149] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L150] var_1_22 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L151] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L152] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L152] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L153] var_1_25 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L154] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L155] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L155] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L156] var_1_26 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L157] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L158] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L158] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L159] var_1_28 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L160] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L161] var_1_29 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L162] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L163] var_1_30 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L164] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=16, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_31=127/2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L177] RET updateVariables() [L178] CALL step() [L56] COND FALSE !(var_1_2 < var_1_3) [L67] var_1_1 = var_1_8 VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L69] signed char stepLocal_0 = var_1_1; VAL [isInitial=1, stepLocal_0=126, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=4] [L70] COND FALSE !(stepLocal_0 < (-1 - var_1_10)) [L77] var_1_9 = var_1_13 VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=50, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L79] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L80] COND TRUE (- var_1_9) < (var_1_2 + -500) [L81] var_1_23 = var_1_20 VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L83] COND TRUE \read(var_1_4) [L84] var_1_24 = (! var_1_25) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L88] COND FALSE !(var_1_17 < (var_1_21 + var_1_14)) [L91] var_1_27 = var_1_28 VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=2147549190, var_1_28=2147549190, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L93] var_1_31 = var_1_30 VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=2147549190, var_1_28=2147549190, var_1_2=0, var_1_30=2147549189, var_1_31=2147549189, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L178] RET step() [L179] CALL, EXPR property() [L169-L170] return (((((((var_1_2 < var_1_3) ? ((var_1_4 && var_1_5) ? (var_1_4 ? ((var_1_5 && (var_1_6 || var_1_7)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_7 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_14) - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- var_1_9) < (var_1_2 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_26) && var_1_25)))))) && ((var_1_17 < (var_1_21 + var_1_14)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; VAL [\result=0, isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=2147549190, var_1_28=2147549190, var_1_2=0, var_1_30=2147549189, var_1_31=2147549189, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L179] RET, EXPR property() [L179] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=2147549190, var_1_28=2147549190, var_1_2=0, var_1_30=2147549189, var_1_31=2147549189, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_11=32767, var_1_12=-81922, var_1_13=-32769, var_1_14=2147549184, var_1_15=0, var_1_16=0, var_1_17=63, var_1_18=125, var_1_19=126, var_1_1=126, var_1_20=30, var_1_21=63, var_1_22=31, var_1_23=30, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=2147549190, var_1_28=2147549190, var_1_2=0, var_1_30=2147549189, var_1_31=2147549189, var_1_3=0, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=126, var_1_9=-32769] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 2, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 151 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 151 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=103occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 536 NumberOfCodeBlocks, 536 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 267 ConstructedInterpolants, 0 QuantifiedInterpolants, 267 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 3960/3960 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 [2024-11-16 12:33:58,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.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 d2b892017eb1014b42a4f73544dd65e9286c9d87e0687632f4609c4254d6e877 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 12:34:00,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 12:34:00,318 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-16 12:34:00,323 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 12:34:00,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 12:34:00,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 12:34:00,357 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 12:34:00,358 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 12:34:00,358 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 12:34:00,360 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 12:34:00,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 12:34:00,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 12:34:00,361 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 12:34:00,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 12:34:00,362 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 12:34:00,365 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 12:34:00,365 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 12:34:00,366 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 12:34:00,366 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 12:34:00,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 12:34:00,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 12:34:00,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 12:34:00,367 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 12:34:00,367 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 12:34:00,368 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 12:34:00,368 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 12:34:00,368 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 12:34:00,368 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 12:34:00,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 12:34:00,369 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 12:34:00,369 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 12:34:00,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 12:34:00,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 12:34:00,370 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 12:34:00,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:34:00,370 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 12:34:00,371 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 12:34:00,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 12:34:00,371 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 12:34:00,372 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 12:34:00,372 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 12:34:00,372 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 12:34:00,372 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 12:34:00,373 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 12:34:00,373 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2b892017eb1014b42a4f73544dd65e9286c9d87e0687632f4609c4254d6e877 [2024-11-16 12:34:00,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 12:34:00,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 12:34:00,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 12:34:00,715 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 12:34:00,715 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 12:34:00,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.i [2024-11-16 12:34:02,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 12:34:02,431 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 12:34:02,432 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-96.i [2024-11-16 12:34:02,445 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8b78b41d/4fd3e1010bc24ec883481d5daa5f5aee/FLAG1ac78994e [2024-11-16 12:34:02,457 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8b78b41d/4fd3e1010bc24ec883481d5daa5f5aee [2024-11-16 12:34:02,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 12:34:02,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 12:34:02,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 12:34:02,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 12:34:02,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 12:34:02,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40a8e0a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02, skipping insertion in model container [2024-11-16 12:34:02,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,499 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 12:34:02,695 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_codestructure_steplocals_file-96.i[917,930] [2024-11-16 12:34:02,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:34:02,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 12:34:02,813 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_codestructure_steplocals_file-96.i[917,930] [2024-11-16 12:34:02,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:34:02,880 INFO L204 MainTranslator]: Completed translation [2024-11-16 12:34:02,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02 WrapperNode [2024-11-16 12:34:02,881 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 12:34:02,882 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 12:34:02,882 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 12:34:02,882 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 12:34:02,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,949 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 204 [2024-11-16 12:34:02,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 12:34:02,954 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 12:34:02,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 12:34:02,954 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 12:34:02,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,972 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,996 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]. [2024-11-16 12:34:02,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:02,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,009 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,010 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,016 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,018 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,021 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 12:34:03,022 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 12:34:03,022 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 12:34:03,023 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 12:34:03,023 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (1/1) ... [2024-11-16 12:34:03,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:34:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:34:03,063 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) [2024-11-16 12:34:03,066 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 [2024-11-16 12:34:03,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 12:34:03,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 12:34:03,113 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 12:34:03,113 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 12:34:03,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 12:34:03,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 12:34:03,219 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 12:34:03,222 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 12:34:04,556 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-16 12:34:04,556 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 12:34:04,572 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 12:34:04,572 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 12:34:04,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:34:04 BoogieIcfgContainer [2024-11-16 12:34:04,573 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 12:34:04,575 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 12:34:04,575 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 12:34:04,580 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 12:34:04,580 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:34:02" (1/3) ... [2024-11-16 12:34:04,581 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9961e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:34:04, skipping insertion in model container [2024-11-16 12:34:04,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:02" (2/3) ... [2024-11-16 12:34:04,581 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9961e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:34:04, skipping insertion in model container [2024-11-16 12:34:04,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:34:04" (3/3) ... [2024-11-16 12:34:04,584 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-96.i [2024-11-16 12:34:04,604 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 12:34:04,604 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 12:34:04,673 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 12:34:04,680 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;@5979b8bc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 12:34:04,681 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 12:34:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 55 states have (on average 1.2545454545454546) internal successors, (69), 56 states have internal predecessors, (69), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-16 12:34:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-16 12:34:04,711 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:34:04,712 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 12:34:04,712 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:34:04,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:34:04,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1559611991, now seen corresponding path program 1 times [2024-11-16 12:34:04,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:34:04,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1322523440] [2024-11-16 12:34:04,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:34:04,733 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 [2024-11-16 12:34:04,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:34:04,739 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) [2024-11-16 12:34:04,741 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 [2024-11-16 12:34:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:34:05,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-16 12:34:05,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:34:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 868 proven. 0 refuted. 0 times theorem prover too weak. 3092 trivial. 0 not checked. [2024-11-16 12:34:05,193 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 12:34:05,194 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:34:05,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1322523440] [2024-11-16 12:34:05,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1322523440] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:34:05,195 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:34:05,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 12:34:05,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524956339] [2024-11-16 12:34:05,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:34:05,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 12:34:05,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:34:05,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 12:34:05,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:34:05,235 INFO L87 Difference]: Start difference. First operand has 103 states, 55 states have (on average 1.2545454545454546) internal successors, (69), 56 states have internal predecessors, (69), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-16 12:34:05,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:34:05,270 INFO L93 Difference]: Finished difference Result 198 states and 356 transitions. [2024-11-16 12:34:05,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 12:34:05,273 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 268 [2024-11-16 12:34:05,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:34:05,282 INFO L225 Difference]: With dead ends: 198 [2024-11-16 12:34:05,282 INFO L226 Difference]: Without dead ends: 98 [2024-11-16 12:34:05,287 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:34:05,292 INFO L432 NwaCegarLoop]: 151 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, 151 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 [2024-11-16 12:34:05,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 12:34:05,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-11-16 12:34:05,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2024-11-16 12:34:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 51 states have (on average 1.196078431372549) internal successors, (61), 51 states have internal predecessors, (61), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-11-16 12:34:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 151 transitions. [2024-11-16 12:34:05,348 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 151 transitions. Word has length 268 [2024-11-16 12:34:05,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:34:05,348 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 151 transitions. [2024-11-16 12:34:05,349 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-16 12:34:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 151 transitions. [2024-11-16 12:34:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-16 12:34:05,355 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:34:05,355 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 12:34:05,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-16 12:34:05,559 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 [2024-11-16 12:34:05,560 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:34:05,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:34:05,561 INFO L85 PathProgramCache]: Analyzing trace with hash -1970755060, now seen corresponding path program 1 times [2024-11-16 12:34:05,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:34:05,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [184052600] [2024-11-16 12:34:05,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:34:05,563 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 [2024-11-16 12:34:05,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:34:05,565 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) [2024-11-16 12:34:05,566 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 [2024-11-16 12:34:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:34:05,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-16 12:34:05,926 INFO L278 TraceCheckSpWp]: Computing forward predicates...